Andreas A. Polycarpou - Publications

Affiliations: 
Mechanical Sci & Engineering University of Illinois, Urbana-Champaign, Urbana-Champaign, IL 
Area:
Mechanical Engineering

229 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2021 Tsigkis V, Bashandeh K, Lan P, Polycarpou AA. Tribological behavior of PS400-related tribopairs for space exploration Tribology International. 153: 106636. DOI: 10.1016/J.Triboint.2020.106636  0.396
2021 Bashandeh K, Tsigkis V, Lan P, Polycarpou AA. Extreme environment tribological study of advanced bearing polymers for space applications Tribology International. 153: 106634. DOI: 10.1016/J.Triboint.2020.106634  0.384
2021 Shakil A, Amiri A, Tang H, Polycarpou AA. High temperature nanomechanical and nanotribological behavior of sub-5 nm nitrogen-doped carbon overcoat films Applied Surface Science. 535: 147662. DOI: 10.1016/J.Apsusc.2020.147662  0.341
2020 Gheisari R, Lan P, Polycarpou AA. Efficacy of surface microtexturing in enhancing the tribological performance of polymeric surfaces under starved lubricated conditions Wear. 203162. DOI: 10.1016/J.Wear.2019.203162  0.45
2020 Lan P, Polycarpou AA. Stribeck performance of drilling fluids for oil and gas drilling at elevated temperatures Tribology International. 151: 106502. DOI: 10.1016/J.Triboint.2020.106502  0.311
2020 Gheisari R, Polycarpou AA. Effect of surface microtexturing on seawater-lubricated contacts under starved and fully-flooded conditions Tribology International. 148: 106339. DOI: 10.1016/J.Triboint.2020.106339  0.409
2020 Lan P, Iaccino LL, Bao X, Polycarpou AA. The effect of lubricant additives on the tribological performance of oil and gas drilling applications up to 200 °C Tribology International. 141: 105896. DOI: 10.1016/J.Triboint.2019.105896  0.317
2020 Salari S, Rahman MS, Polycarpou AA, Beheshti A. Elevated temperature mechanical properties of Inconel 617 surface oxide using nanoindentation Materials Science and Engineering: A. 788: 139539. DOI: 10.1016/J.Msea.2020.139539  0.346
2020 Bashandeh K, Lee J, Wu Q, Li Y, Wang X, Shi Y, Guo X, Huang Y, Rogers JA, Polycarpou AA. Mechanics and deformation of shape memory polymer kirigami microstructures Extreme Mechanics Letters. 39: 100831. DOI: 10.1016/J.Eml.2020.100831  0.511
2020 Bashandeh K, Humood M, Lee J, Han M, Cui Y, Shi Y, Huang Y, Rogers JA, Polycarpou AA. The effect of defects on the cyclic behavior of polymeric 3D kirigami structures Extreme Mechanics Letters. 36: 100650. DOI: 10.1016/J.Eml.2020.100650  0.515
2020 Lan P, Gheisari R, Meyer JL, Polycarpou AA. Surface Micro-texturing by Hot Sintering for Advanced Bearing Polymers for Friction Reduction Under Boundary Lubrication International Journal of Precision Engineering and Manufacturing. 21: 1025-1034. DOI: 10.1007/S12541-019-00274-Y  0.412
2019 Zhang Y, Shakil A, Wang H, Li X, Tang H, Polycarpou AA. Effects of SiO content on the nanomechanical properties of CoCrPt-SiO granular films. Scientific Reports. 9: 17580. PMID 31772233 DOI: 10.1038/S41598-019-54093-2  0.307
2019 Bashandeh K, Lan P, Polycarpou AA. Tribological Performance Improvement of Polyamide against Steel Using Polymer Coating Tribology Transactions. 62: 1051-1062. DOI: 10.1080/10402004.2019.1643517  0.347
2019 Gheisari R, Polycarpou AA. Tribological performance of graphite-filled polyimide and PTFE composites in oil-lubricated three-body abrasive conditions Wear. 203044. DOI: 10.1016/J.Wear.2019.203044  0.41
2019 Rahman S, Ding J, Beheshti A, Zhang X, Polycarpou AA. Tribology of incoloy 800HT for nuclear reactors under helium environment at elevated temperatures Wear. 203022. DOI: 10.1016/J.Wear.2019.203022  0.353
2019 Humood M, Ghamary MH, Lan P, Iaccino LL, Bao X, Polycarpou AA. Influence of additives on the friction and wear reduction of oil-based drilling fluid Wear. 151-160. DOI: 10.1016/J.Wear.2019.01.028  0.388
2019 Humood M, Ozkan T, Mohimi E, Abelson JR, Polycarpou AA. A framework for modeling the nanomechanical and nanotribological properties of high temperature HfBxCy coatings Wear. 280-288. DOI: 10.1016/J.Wear.2018.12.009  0.338
2019 Nunez EE, Gheisari R, Polycarpou AA. Tribology review of blended bulk polymers and their coatings for high-load bearing applications Tribology International. 129: 92-111. DOI: 10.1016/J.Triboint.2018.08.002  0.321
2019 Rahman MS, Polychronopoulou K, Polycarpou AA. Tribochemistry of inconel 617 during sliding contact at 950 °C under helium environment for nuclear reactors Journal of Nuclear Materials. 521: 21-30. DOI: 10.1016/J.Jnucmat.2019.04.032  0.379
2019 Kim S, Polycarpou AA, Liang H. Morphology and electric potential-induced mechanical behavior of metallic porous nanostructures Friction. 8: 604-612. DOI: 10.1007/S40544-019-0307-1  0.304
2019 Bashandeh K, Lan P, Meyer JL, Polycarpou AA. Tribological Performance of Graphene and PTFE Solid Lubricants for Polymer Coatings at Elevated Temperatures Tribology Letters. 67. DOI: 10.1007/S11249-019-1212-5  0.384
2019 Gheisari R, Polycarpou AA. Tribology of Selected Hard Coatings for Oil and Gas Applications Up to 450 °C Tribology Letters. 67. DOI: 10.1007/S11249-019-1159-6  0.415
2018 Zhang Y, Oh Y, Stauffer D, Polycarpou AA. A microelectromechanical systems (MEMS) force-displacement transducer for sub-5 nm nanoindentation and adhesion measurements. The Review of Scientific Instruments. 89: 045109. PMID 29716381 DOI: 10.1063/1.5021046  0.386
2018 Humood M, Shi Y, Han M, Lefebvre J, Yan Z, Pharr M, Zhang Y, Huang Y, Rogers JA, Polycarpou AA. Fabrication and Deformation of 3D Multilayered Kirigami Microstructures. Small (Weinheim An Der Bergstrasse, Germany). PMID 29377490 DOI: 10.1002/Smll.201703852  0.317
2018 Lan P, Gheisari R, Meyer JL, Polycarpou AA. Tribological performance of aromatic thermosetting polyester (ATSP) coatings under cryogenic conditions Wear. 47-55. DOI: 10.1016/J.Wear.2017.11.020  0.383
2018 Gheisari R, Polycarpou AA. Three-body abrasive wear of hard coatings: Effects of hardness and roughness Thin Solid Films. 666: 66-75. DOI: 10.1016/J.Tsf.2018.07.052  0.452
2018 Lan P, Polycarpou AA. High temperature and high pressure tribological experiments of advanced polymeric coatings in the presence of drilling mud for oil & gas applications Tribology International. 120: 218-225. DOI: 10.1016/J.Triboint.2017.12.035  0.377
2018 Lan P, Zhang Y, Dai W, Polycarpou AA. A phenomenological elevated temperature friction model for viscoelastic polymer coatings based on nanoindentation Tribology International. 119: 299-307. DOI: 10.1016/J.Triboint.2017.11.009  0.345
2017 Lee J, Beheshti A, Polycarpou AA. Rough Surface Normal Nanocontact Stiffness: Experimental Measurements and Rough Surface Contact Model Predictions Journal of Applied Mechanics. 84: 31006. DOI: 10.1115/1.4035524  0.608
2017 Lee J, Zhang Y, Crone RM, Ramakrishnan N, Polycarpou AA. Wear modeling of nanometer thick protective coatings Journal of Tribology. 139. DOI: 10.1115/1.4033492  0.631
2017 Lan P, Polychronopoulou K, Zhang Y, Polycarpou AA. Three-body abrasive wear by (silica) sand of advanced polymeric coatings for tilting pad bearings Wear. 40-50. DOI: 10.1016/J.Wear.2017.04.002  0.404
2017 Humood M, Beheshti A, Polycarpou AA. Surface reliability of annealed and tempered solar protective glasses: Indentation and scratch behavior Solar Energy. 142: 13-25. DOI: 10.1016/J.Solener.2016.12.011  0.421
2017 Zhang Y, Wang H, Li X, Tang H, Polycarpou AA. A finite element correction method for sub-20 nm nanoindentation considering tip bluntness International Journal of Solids and Structures. 129: 49-60. DOI: 10.1016/J.Ijsolstr.2017.09.015  0.389
2017 Zhang Y, Polychronopoulou K, Humood M, Polycarpou AA. High temperature nanotribology of ultra-thin hydrogenated amorphous carbon coatings Carbon. 123: 112-121. DOI: 10.1016/J.Carbon.2017.07.047  0.347
2016 Humood M, Chowdhury S, Song Y, Tzeng P, Grunlan JC, Polycarpou AA. Nanomechanical behavior of high gas barrier multilayer thin films. Acs Applied Materials & Interfaces. PMID 27045231 DOI: 10.1021/Acsami.5B11478  0.391
2016 Ozkan T, Demirkan MT, Walsh KA, Karabacak T, Polycarpou AA. Density modulated nanoporous tungsten thin films and their nanomechanical properties Journal of Materials Research. 31: 2011-2024. DOI: 10.1557/Jmr.2016.197  0.35
2016 Chatterjee A, Beheshti A, Polycarpou AA, Bellon P. Yield Maps for Single and Bilayer Thin Films under Scratch Journal of Tribology. 138. DOI: 10.1115/1.4032519  0.357
2016 Lan P, Meyer JL, Vaezian B, Polycarpou AA. Advanced polymeric coatings for tilting pad bearings with application in the oil and gas industry Wear. 354: 10-20. DOI: 10.1016/J.Wear.2016.02.013  0.402
2016 Humood M, Beheshti A, Meyer JL, Polycarpou AA. Normal impact of sand particles with solar panel glass surfaces Tribology International. 102: 237-248. DOI: 10.1016/J.Triboint.2016.05.022  0.372
2016 Akram MW, Meyer JL, Polycarpou AA. Tribological interactions of advanced polymeric coatings with polyalkylene glycol lubricant and r1234yf refrigerant Tribology International. 97: 200-211. DOI: 10.1016/J.Triboint.2016.01.026  0.396
2016 Alinia Y, Beheshti A, Guler MA, El-Borgi S, Polycarpou AA. Sliding contact analysis of functionally graded coating/substrate system Mechanics of Materials. 94: 142-155. DOI: 10.1016/J.Mechmat.2015.11.017  0.372
2016 Kim S, Choi H, Polycarpou AA, Liang H. Morphology-influenced wetting model of nanopore structures Friction. 4: 249-256. DOI: 10.1007/S40544-016-0122-X  0.334
2016 Zhang Y, Polycarpou AA. Lubricant Transfer Model at the Head-Disk Interface in Magnetic Storage Considering Lubricant–Lubricant Interaction Tribology Letters. 62. DOI: 10.1007/S11249-016-0688-5  0.428
2016 Lan P, Meyer JL, Economy J, Polycarpou AA. Unlubricated Tribological Performance of Aromatic Thermosetting Polyester (ATSP) Coatings under Different Temperature Conditions Tribology Letters. 61. DOI: 10.1007/S11249-015-0621-3  0.349
2016 Zhang Y, Polycarpou AA. A single asperity sliding contact model for molecularly thin lubricant Microsystem Technologies. 1-9. DOI: 10.1007/S00542-016-2910-7  0.464
2015 Kim S, Zhou Y, Cirillo JD, Polycarpou AA, Liang H. Bacteria repelling on highly-ordered alumina-nanopore structures. Journal of Applied Physics. 117: 155302. PMID 25944966 DOI: 10.1063/1.4918305  0.31
2015 Akram MW, Polycarpou AA. Wear mechanisms of gray cast iron in the presence of environmentally friendly hydrofluoroolefin-based refrigerant and the effect of tribofilm formation Journal of Tribology. 137. DOI: 10.1115/1.4030711  0.379
2015 Nunez EE, Polycarpou AA. The effect of surface roughness on the transfer of polymer films under unlubricated testing conditions Wear. 326: 74-83. DOI: 10.1016/J.Wear.2014.12.049  0.357
2015 Escobar Nunez E, Polycarpou AA. Wear study of metallic interfaces for air-conditioning compressors under submerged lubrication in the presence of carbon dioxide Wear. 326: 28-35. DOI: 10.1016/J.Wear.2014.12.031  0.762
2015 Chowdhury S, Polychronopoulou K, Cloud A, Abelson JR, Polycarpou AA. Nanomechanical and nanotribological behaviors of hafnium boride thin films Thin Solid Films. 595: 84-91. DOI: 10.1016/J.Tsf.2015.10.030  0.309
2015 Mohimi E, Ozkan T, Babar S, Polycarpou A, Abelson J. Conformal growth of low friction HfBxCy hard coatings Thin Solid Films. 592: 182-188. DOI: 10.1016/J.Tsf.2015.09.018  0.314
2015 Kim S, Polycarpou AA, Liang H. Electrical-potential induced surface wettability of porous metallic nanostructures Applied Surface Science. 351: 460-465. DOI: 10.1016/J.Apsusc.2015.05.148  0.367
2015 Chowdhury S, Vakis AI, Polycarpou AA. Optimization of molecularly thin lubricant to improve bearing capacity at the head-disk interface Microsystem Technologies. 21: 1501-1511. DOI: 10.1007/S00542-014-2364-8  0.744
2014 Lee J, Polychronopoulou K, Cloud AN, Abelson JR, Polycarpou AA. Shear strength measurements of hafnium diboride thin solid films Wear. 318: 168-176. DOI: 10.1016/J.Wear.2014.06.017  0.551
2014 Akram MW, Polychronopoulou K, Polycarpou AA. Tribological performance comparing different refrigerant-lubricant systems: The case of environmentally friendly HFO-1234yf refrigerant Tribology International. 78: 176-186. DOI: 10.1016/J.Triboint.2014.05.015  0.364
2014 Yeo SM, Polycarpou AA. Fretting experiments of advanced polymeric coatings and the effect of transfer films on their tribological behavior Tribology International. 79: 16-25. DOI: 10.1016/J.Triboint.2014.05.012  0.701
2013 Chandrasekar S, Eriten M, Polycarpou AA. An improved model of asperity interaction in normal contact of rough surfaces Journal of Applied Mechanics, Transactions Asme. 80. DOI: 10.1115/1.4007142  0.722
2013 Kim S, Polycarpou AA, Liang H. Active control of surface forces via nanopore structures Apl Materials. 1. DOI: 10.1063/1.4821633  0.389
2013 Akram MW, Polychronopoulou K, Seeton C, Polycarpou AA. Tribological performance of environmentally friendly refrigerant HFO-1234 yf under starved lubricated conditions Wear. 304: 191-201. DOI: 10.1016/J.Wear.2013.04.035  0.353
2013 Yeo SM, Polycarpou AA. Micromechanical properties of polymeric coatings Tribology International. 60: 198-208. DOI: 10.1016/J.Triboint.2012.11.009  0.692
2013 Ramesh A, Akram W, Mishra SP, Cannon AH, Polycarpou AA, King WP. Friction characteristics of microtextured surfaces under mixed and hydrodynamic lubrication Tribology International. 57: 170-176. DOI: 10.1016/J.Triboint.2012.07.020  0.464
2013 Wasim Akram M, Polychronopoulou K, Polycarpou AA. Lubricity of environmentally friendly HFO-1234yf refrigerant Tribology International. 57: 92-100. DOI: 10.1016/J.Triboint.2012.07.013  0.333
2013 Truster TJ, Eriten M, Polycarpou AA, Bergman LA, Masud A. Stabilized interface methods for mechanical joints: Physics-based models and variationally consistent embedding International Journal of Solids and Structures. 50: 2132-2150. DOI: 10.1016/J.Ijsolstr.2013.02.020  0.707
2013 Vakis AI, Polycarpou AA. An advanced rough surface continuum-based contact and sliding model in the presence of molecularly thin lubricant Tribology Letters. 49: 227-238. DOI: 10.1007/S11249-012-0060-3  0.759
2012 Lee C, Polycarpou A. Dynamic Friction Characterization and Modeling of Tripod Constant Velocity Joints Micro & Nano Letters. DOI: 10.1520/Mnl6220121210425  0.35
2012 Wu A, Shi X, Polycarpou AA. An elastic-plastic spherical contact model under combined normal and tangential loading Journal of Applied Mechanics, Transactions Asme. 79. DOI: 10.1115/1.4006457  0.451
2012 Eriten M, Polycarpou AA, Bergman LA. A physics-based friction model and integration to a simple dynamical system Journal of Vibration and Acoustics, Transactions of the Asme. 134. DOI: 10.1115/1.4006182  0.718
2012 Vakis AI, Polycarpou AA. Passive vibration absorption for extremely high density recording Ieee Transactions On Magnetics. 48: 4261-4264. DOI: 10.1109/Tmag.2012.2195479  0.662
2012 Vakis AI, Hadjicostis CN, Polycarpou AA. Three-DOF dynamic model with lubricant contact for thermal fly-height control nanotechnology Journal of Physics D: Applied Physics. 45. DOI: 10.1088/0022-3727/45/13/135402  0.742
2012 Yeo CD, Lee J, Polycarpou AA. Dynamic adhesive forces in rough contacting bodies including normal and sliding conditions Journal of Adhesion Science and Technology. 26: 2709-2718. DOI: 10.1080/01694243.2012.701466  0.721
2012 Yeo SM, Polycarpou AA. Tribological performance of PTFE- and PEEK-based coatings under oil-less compressor conditions Wear. 296: 638-647. DOI: 10.1016/J.Wear.2012.07.024  0.691
2012 Eriten M, Lee CH, Polycarpou AA. Measurements of tangential stiffness and damping of mechanical joints: Direct versus indirect contact resonance methods Tribology International. 50: 35-44. DOI: 10.1016/J.Triboint.2012.01.002  0.678
2012 Eriten M, Petlicki DT, Polycarpou AA, Bergman LA. Influence of friction and adhesion on the onset of plasticity during normal loading of spherical contacts Mechanics of Materials. 48: 26-42. DOI: 10.1016/J.Mechmat.2012.01.003  0.722
2012 Vakis AI, Polycarpou AA. Modeling sliding contact of rough surfaces with molecularly thin lubricants Tribology Letters. 45: 37-48. DOI: 10.1007/S11249-011-9863-X  0.752
2012 Vakis AI, Polycarpou AA. Dynamic adhesive contact with molecularly thin lubricant at the head-disk interface of hard disk drives Tribology and Lubrication Technology. 68: 16-18.  0.734
2011 Eriten M, Polycarpou AA, Bergman LA. A physics-based fretting model with friction and integration to a simple dynamical system Proceedings of the Asme Design Engineering Technical Conference. 1: 1301-1307. DOI: 10.1115/DETC2011-48660  0.63
2011 Eriten M, Polycarpou AA, Bergman LA. Surface roughness effects on energy dissipation in fretting contact of nominally flat surfaces Journal of Applied Mechanics, Transactions Asme. 78. DOI: 10.1115/1.4002433  0.719
2011 Eriten M, Polycarpou AA, Bergman LA. Effects of surface roughness and lubrication on the early stages of fretting of mechanical lap joints Wear. 271: 2928-2939. DOI: 10.1016/J.Wear.2011.06.011  0.722
2011 Lee KM, Polycarpou AA. Microscale experimental and modeling wear studies of rail steels Wear. 271: 1174-1180. DOI: 10.1016/J.Wear.2011.05.021  0.443
2011 Robles Hernández FC, Demas NG, Gonzales K, Polycarpou AA. Correlation between laboratory ball-on-disk and full-scale rail performance tests Wear. 270: 479-491. DOI: 10.1016/J.Wear.2011.01.001  0.691
2011 Mishra SP, Polycarpou AA. Tribological studies of unpolished laser surface textures under starved lubrication conditions for use in air-conditioning and refrigeration compressors Tribology International. 44: 1890-1901. DOI: 10.1016/J.Triboint.2011.08.005  0.398
2011 Nunez EE, Yeo SM, Polychronopoulou K, Polycarpou AA. Tribological study of high bearing blended polymer-based coatings for air-conditioning and refrigeration compressors Surface and Coatings Technology. 205: 2994-3005. DOI: 10.1016/J.Surfcoat.2010.11.008  0.694
2011 Eriten M, Polycarpou AA, Bergman LA. Physics-based modeling for fretting behavior of nominally flat rough surfaces International Journal of Solids and Structures. 48: 1436-1450. DOI: 10.1016/J.Ijsolstr.2011.01.028  0.732
2011 Eriten M, Polycarpou AA, Bergman LA. Development of a Lap Joint Fretting Apparatus Experimental Mechanics. 51: 1405-1419. DOI: 10.1007/S11340-010-9458-8  0.681
2011 Polychronopoulou K, Lee J, Tsotsos C, Demas NG, Meschewski RL, Rebholz C, Polycarpou AA. Deposition and nanotribological characterization of Sub-100-nm thick protective Ti-based coatings for miniature applications Tribology Letters. 44: 213-221. DOI: 10.1007/S11249-011-9839-X  0.762
2011 Vakis AI, Eriten M, Polycarpou AA. Modeling bearing and shear forces in molecularly thin lubricants Tribology Letters. 41: 573-586. DOI: 10.1007/S11249-010-9736-8  0.829
2010 Yeo SM, Escobar Nunez E, Polycarpou AA. Tribological Performances of Polymer-Based Coating Materials Designed for Compressor Applications Advances in Science and Technology. 64: 33-42. DOI: 10.4028/Www.Scientific.Net/Ast.64.33  0.701
2010 Yeo SM, Polycarpou AA, Tseregounis SI, Tavassolian N, Papapolymerou J. Characterization and adhesion of interacting surfaces in capacitive RF MEMS switches undergoing cycling Journal of Adhesion Science and Technology. 24: 2617-2639. DOI: 10.1163/016942410X508299  0.719
2010 Yeo SM, Nunez EE, Polycarpou AA. Tribological performance of polymer-based coatings for oilless piston-type compressor applications American Society of Mechanical Engineers, Tribology Division, Trib. 65-67. DOI: 10.1115/IJTC2010-41250  0.676
2010 Vakis AI, Eriten M, Polycarpou AA. Molecularly thin lubricant layer contact model accounting for interfacial slip American Society of Mechanical Engineers, Tribology Division, Trib. 397-399. DOI: 10.1115/IJTC2010-41249  0.801
2010 Yeo SM, Tseregounis SI, Polycarpou AA, Fruehling A, Peroulis D. Analysis of topographical changes and adhesion failures in gold-to-gold metal RF MEMS switches with cycling Proceedings of the Asme/Stle International Joint Tribology Conference 2009, Ijtc2009. 13-15. DOI: 10.1115/IJTC2009-15120  0.68
2010 Katta RR, Polycarpou AA, Lee SC, Suk M. Experimental and FEA scratch correlation of magnetic signal degradation in magnetic storage thin-film disks Proceedings of the Asme/Stle International Joint Tribology Conference 2009, Ijtc2009. 407-410. DOI: 10.1115/IJTC2009-15119  0.778
2010 Lee J, Yeo CD, Polycarpou AA. An improved elastic contact model accounting for asperity interaction and bulk substrate deformation Proceedings of the Asme/Stle International Joint Tribology Conference 2009, Ijtc2009. 317-319. DOI: 10.1115/IJTC2009-15115  0.372
2010 Lorenzo-Martin C, Ajayi OO, Lee J, Polycarpou AA. Frictional behavior of boundary lubricated contacts - Effect of tribochemical surface films Proceedings of the Asme/Stle International Joint Tribology Conference 2009, Ijtc2009. 79-81. DOI: 10.1115/IJTC2009-15098  0.334
2010 Lee C, Eriten M, Polycarpou AA. Erratum: “Application of Elastic-Plastic Static Friction Models to Rough Surfaces With Asymmetric Asperity Distribution” [Journal of Tribology, 2010, 132(3), p. 031602] Journal of Tribology-Transactions of the Asme. 132: 47001. DOI: 10.1115/1.4002486  0.718
2010 Katta RR, Polycarpou AA. Impact of a fixed-length rigid cylinder on an elastic-plastic homogeneous body Journal of Tribology. 132. DOI: 10.1115/1.4002331  0.784
2010 Lee CH, Eriten M, Polycarpou AA. Application of elastic-plastic static friction models to rough surfaces with asymmetric asperity distribution Journal of Tribology. 132: 1-11. DOI: 10.1115/1.4001547  0.715
2010 Katta RR, Polycarpou AA, Lee SC, Suk M. Experimental and FEA scratch of magnetic storage thin-Film disks to correlate magnetic signal degradation with permanent deformation Journal of Tribology. 132: 1-11. DOI: 10.1115/1.4000848  0.78
2010 Lee CH, Polycarpou AA. Assessment of elliptical conformal hertz analysis applied to constant velocity joints Journal of Tribology. 132: 1-3. DOI: 10.1115/1.4000735  0.392
2010 Vakis AI, Polycarpou AA. Head-disk interface nanotribology for Tbit/inch2 recording densities: Near-contact and contact recording Journal of Physics D: Applied Physics. 43. DOI: 10.1088/0022-3727/43/22/225301  0.743
2010 Chatterjee A, Kumar N, Abelson JR, Bellon P, Polycarpou AA. Nanowear of Hafnium Diboride thin films Tribology Transactions. 53: 731-738. DOI: 10.1080/10402001003753341  0.348
2010 Solzak TA, Polycarpou AA. Tribology of hard protective coatings under realistic operating conditions for use in oilless piston-type and swash-plate compressors Tribology Transactions. 53: 319-328. DOI: 10.1080/10402000903283300  0.396
2010 Nunez EE, Polychronopoulou K, Polycarpou AA. Lubricity effect of carbon dioxide used as an environmentally friendly refrigerant in air-conditioning and refrigeration compressors Wear. 270: 46-56. DOI: 10.1016/J.Wear.2010.09.005  0.338
2010 Nunez EE, Demas NG, Polychronopoulou K, Polycarpou AA. Comparative scuffing performance and chemical analysis of metallic surfaces for air-conditioning compressors in the presence of environmentally friendly CO2 refrigerant Wear. 268: 668-676. DOI: 10.1016/J.Wear.2009.11.002  0.713
2010 Chatterjee A, Polycarpou AA, Abelson JR, Bellon P. Nanoscratch study of hard HfB2 thin films using experimental and finite element techniques Wear. 268: 677-685. DOI: 10.1016/J.Wear.2009.11.001  0.359
2010 Tsotsos C, Baker M, Polychronopoulou K, Gibson P, Giannakopoulos K, Polycarpou A, Böbel K, Rebholz C. Structure and mechanical properties of low temperature magnetron sputtered nanocrystalline (nc-)Ti(N,C)/amorphous diamond like carbon (a-C:H) coatings Thin Solid Films. 519: 24-30. DOI: 10.1016/J.Tsf.2010.07.049  0.3
2010 Katta RR, Polycarpou AA, Hanchi JV. Flash temperature during impact of layered elastic solids Tribology International. 43: 1768-1772. DOI: 10.1016/J.Triboint.2010.04.012  0.778
2010 Yeo CD, Katta RR, Lee J, Polycarpou AA. Effect of asperity interactions on rough surface elastic contact behavior: Hard film on soft substrate Tribology International. 43: 1438-1448. DOI: 10.1016/J.Triboint.2010.01.021  0.831
2010 Lee CH, Polycarpou AA. A phenomenological friction model of tripod constant velocity (CV) joints Tribology International. 43: 844-858. DOI: 10.1016/J.Triboint.2009.12.004  0.399
2010 Yu N, Polycarpou AA, Hanchi JV. Thermomechanical finite element analysis of slider-disk impact in magnetic storage thin film disks Tribology International. 43: 737-745. DOI: 10.1016/J.Triboint.2009.10.014  0.38
2010 Eriten M, Polycarpou AA, Bergman LA. Physics-based modeling for partial slip behavior of spherical contacts International Journal of Solids and Structures. 47: 2554-2567. DOI: 10.1016/J.Ijsolstr.2010.05.017  0.714
2010 Tsotsos C, Polychronopoulou K, Demas NG, Constantinides G, Gravani S, Böbel K, Baker MA, Polycarpou AA, Rebholz C. Mechanical and high pressure tribological properties of nanocrystalline Ti(N,C) and amorphous C:H nanocomposite coatings Diamond and Related Materials. 19: 960-963. DOI: 10.1016/J.Diamond.2010.02.036  0.685
2010 Zhang J, Polycarpou AA, Economy J. An improved tribological polymer-coating system for metal surfaces Tribology Letters. 38: 355-365. DOI: 10.1007/S11249-010-9615-3  0.439
2010 Polychronopoulou K, Demas NG, Gibson PN, Rebholz C, Polycarpou AA. Effect of Cu content on the structure, and performance of substoichiometric Cr-N coatings Tribology Letters. 38: 57-68. DOI: 10.1007/S11249-009-9572-X  0.67
2010 Vakis AI, Polycarpou AA. Optimization of thermal fly-height control slider geometry for Tbit/in 2 recording Microsystem Technologies. 16: 1021-1034. DOI: 10.1007/S00542-010-1081-1  0.704
2009 Lee CH, Polycarpou AA. Application of elastic-plastic static friction model to rough surface with asymmetric asperity distribution 2008 Proceedings of the Stle/Asme International Joint Tribology Conference, Ijtc 2008. 765-767. DOI: 10.1115/1.4001547  0.459
2009 Katta RR, Polycarpou AA, Hanchi JV, Crone RM. High velocity oblique impact and coefficient of restitution for head disk interface operational shock Journal of Tribology. 131: 1-9. DOI: 10.1115/1.3078770  0.779
2009 Katta RR, Polycarpou AA, Hanchi JV, Roy M. Analytical and experimental elastic-plastic impact analysis of a magnetic storage head-disk interface Journal of Tribology. 131: 1-10. DOI: 10.1115/1.2991169  0.798
2009 Vakis AI, Lee SC, Polycarpou AA. Dynamic head-disk interface instabilities with friction for light contact (surfing) recording Ieee Transactions On Magnetics. 45: 4966-4971. DOI: 10.1109/TMAG.2009.2029410  0.733
2009 Vakis AI, Lee SC, Polycarpou AA. Dynamic contact with friction of an ultra-low flying head-disk interface with thermal protrusion Asia-Pacific Magnetic Recording Conference, Digest of Apmrc 2009. DOI: 10.1109/APMRC.2009.4925390  0.687
2009 Nunez EE, Demas NG, Polychronopoulou K, Polycarpou AA. Tribological study comparing PAG and POE lubricants used in air-conditioning compressors under the presence of CO2 Tribology and Lubrication Technology. 65: 34-41. DOI: 10.1080/10402000801911861  0.723
2009 De Mello JDB, Binder R, Demas NG, Polycarpou AA. Effect of the actual environment present in hermetic compressors on the tribological behaviour of a Si-rich multifunctional DLC coating Wear. 267: 907-915. DOI: 10.1016/J.Wear.2008.12.070  0.731
2009 Dascalescu D, Polychronopoulou K, Polycarpou AA. The significance of tribochemistry on the performance of PTFE-based coatings in CO2 refrigerant environment Surface and Coatings Technology. 204: 319-329. DOI: 10.1016/J.Surfcoat.2009.07.042  0.375
2009 Yeo CD, Katta RR, Polycarpou AA. Improved elastic contact model accounting for asperity and bulk substrate deformation Tribology Letters. 35: 191-203. DOI: 10.1007/S11249-009-9448-0  0.822
2009 Katta RR, Nunez EE, Polycarpou AA, Lee SC. Plane strain sliding contact of multilayer magnetic storage thin-films using the finite element method Microsystem Technologies. 15: 1097-1110. DOI: 10.1007/S00542-009-0859-5  0.79
2009 Demas NG, Polycarpou AA, Polychronopoulou K, Rebholz C. Tribological behavior of CrN and Al-Cr-N coatings 2008 Proceedings of the Stle/Asme International Joint Tribology Conference, Ijtc 2008. 769-771.  0.662
2009 Katta RR, Polycarpou AA, Hanchi JV, Crone RM. ELASTIC/PLASTIC oblique impact analysis for head disk interface operational shock 2008 Proceedings of the Stle/Asme International Joint Tribology Conference, Ijtc 2008. 693-696.  0.773
2008 Yeo CD, Lee SC, Polycarpou AA. Dynamic adhesive force measurements under vertical and horizontal motions of interacting rough surfaces. The Review of Scientific Instruments. 79: 015111. PMID 18248070 DOI: 10.1063/1.2832636  0.618
2008 Lee KM, Yeo CD, Polycarpou AA. Relationship between scratch hardness and yield strength of elastic perfectly plastic materials using finite element analysis Journal of Materials Research. 23: 2229-2237. DOI: 10.1557/Jmr.2008.0279  0.576
2008 Suh AY, Polycarpou AA. Design optimisation of sub-5 nm Head-Disk Interfaces using a two-degree-of-freedom dynamic contact model with friction International Journal of Product Development. 5: 268-291. DOI: 10.1504/Ijpd.2008.017464  0.789
2008 Xue X, Polycarpou AA, Phinney LM. Measurement and modeling of adhesion energy between two rough microelectromechanical system (MEMS) surfaces Journal of Adhesion Science and Technology. 22: 429-455. DOI: 10.1163/156856108X305570  0.643
2008 Yeo CD, Polycarpou AA. Elastic contact model accounting for both asperity and substrate compliance with application to patterned media 2007 Proceedings of the Asme/Stle International Joint Tribology Conference, Ijtc 2007. 1121-1122. DOI: 10.1115/IJTC2007-44503  0.615
2008 Katta RR, Polycarpou AA, Hanchi JV. Elastic/plastic contact mechanics-based analysis of hard disk drive media damage from slider corner impacts 2007 Proceedings of the Asme/Stle International Joint Tribology Conference, Ijtc 2007. 593-595. DOI: 10.1115/IJTC2007-44361  0.791
2008 Lee KM, Polycarpou AA. Micro and nanoscale experiments and finite element studies of rail steels 2007 Proceedings of the Asme/Stle International Joint Tribology Conference, Ijtc 2007. 1061-1063. DOI: 10.1115/IJTC2007-44357  0.314
2008 Nunez EE, Yeo CD, Katta RR, Polycarpou AA. Effect of planarization on the contact behavior of patterned media Ieee Transactions On Magnetics. 44: 3667-3670. DOI: 10.1109/Tmag.2008.2002593  0.79
2008 Yeo CD, Sullivan M, Lee SC, Polycarpou AA. Friction force measurements and modeling in hard disk drives Ieee Transactions On Magnetics. 44: 157-162. DOI: 10.1109/Tmag.2007.911040  0.636
2008 Xue X, Polycarpou AA. Meniscus model for noncontacting and contacting sphere-on-flat surfaces including elastic-plastic deformation Journal of Applied Physics. 103. DOI: 10.1063/1.2830863  0.659
2008 Chatterjee A, Kumar N, Abelson JR, Bellon P, Polycarpou AA. Nanoscratch and nanofriction behavior of hafnium diboride thin films Wear. 265: 921-929. DOI: 10.1016/J.Wear.2008.02.002  0.386
2008 Demas NG, Polycarpou AA. Tribological performance of PTFE-based coatings for air-conditioning compressors Surface and Coatings Technology. 203: 307-316. DOI: 10.1016/J.Surfcoat.2008.09.001  0.725
2008 Polychronopoulou K, Rebholz C, Baker MA, Theodorou L, Demas NG, Hinder SJ, Polycarpou AA, Doumanidis CC, Böbel K. Nanostructure, mechanical and tribological properties of reactive magnetron sputtered TiCx coatings Diamond and Related Materials. 17: 2054-2061. DOI: 10.1016/J.Diamond.2008.07.007  0.696
2008 Polychronopoulou K, Demas NG, Rebholz C, Polycarpou AA. Tribological properties of twin electron-beam evaporated Cr-N and Al-Cr-N coatings under laboratory sliding and drill experiments Tribology Letters. 32: 117-127. DOI: 10.1007/S11249-008-9369-3  0.678
2008 Demas NG, Zhang J, Polycarpou AA, Economy J. Tribological characterization of aromatic thermosetting copolyester-PTFE blends in air conditioning compressor environment Tribology Letters. 29: 253-258. DOI: 10.1007/S11249-008-9303-8  0.726
2008 Yu N, Polycarpou AA, Hanchi JV. Elastic contact mechanics-based contact and flash temperature analysis of impact-induced head disk interface damage Microsystem Technologies. 14: 215-227. DOI: 10.1007/S00542-007-0415-0  0.47
2008 Xue X, Phinney LM, Polycarpou AA. Asymmetric surface roughness measurements and meniscus modeling of polysilicon surface micromachined flaps Microsystem Technologies. 14: 17-29. DOI: 10.1007/S00542-007-0397-Y  0.654
2008 Zhang J, Demas NG, Polycarpou AA, Economy J. A new family of low wear, low coefficient of friction polymer blend based on polytetrafluoroethylene and an aromatic thermosetting polyester Polymers For Advanced Technologies. 19: 1105-1112. DOI: 10.1002/Pat.1086  0.698
2007 Xue X, Polycarpou AA. An improved meniscus surface model for contacting rough surfaces. Journal of Colloid and Interface Science. 311: 203-11. PMID 17379237 DOI: 10.1016/J.Jcis.2007.02.038  0.675
2007 Yeo CD, Polycarpou AA. A correction to the nanoindentation technique for ultrashallow indenting depths Journal of Materials Research. 22: 2359-2362. DOI: 10.1557/Jmr.2007.0300  0.59
2007 Yeo CD, Polycarpou AA, Kiely JD, Hsia YT. Nanomechanical properties of sub-10 nm carbon film overcoats using the nanoindentation technique Journal of Materials Research. 22: 141-151. DOI: 10.1557/Jmr.2007.0007  0.576
2007 Lee CH, Polycarpou AA. Static friction experiments and verification of an improved elastic-plastic model including roughness effects Journal of Tribology. 129: 754-760. DOI: 10.1115/1.2768074  0.512
2007 Suh AY, Polycarpou AA. Modeling of the effect of preferential texturing on the interfacial forces in sub-5 nm ultralow flying head-disk interfaces Journal of Tribology. 129: 553-561. DOI: 10.1115/1.2736440  0.792
2007 Robles Hernández FC, Demas NG, Davis DD, Polycarpou AA, Maal L. Mechanical properties and wear performance of premium rail steels Wear. 263: 766-772. DOI: 10.1016/J.Wear.2006.12.021  0.687
2007 Lee KM, Yeo CD, Polycarpou AA. Nanomechanical property and nanowear measurements for Sub-10-nm thick films in magnetic storage Experimental Mechanics. 47: 107-121. DOI: 10.1007/S11340-006-9393-X  0.574
2007 Hernández FCR, Demas NG, Gonzales K, Polycarpou AA. Novel laboratory wear performance test for premium rails Rt and S: Railway Track and Structures. 103: 17-19.  0.649
2006 Lee KM, Polycarpou AA. Shear strength determination using the nanoscratch technique and its application to thin solid films Journal of Materials Research. 21: 2304-2313. DOI: 10.1557/Jmr.2006.0277  0.418
2006 Shi X, Polycarpou AA. Investigation of contact stiffness and contact damping for magnetic storage head-disk interfaces Proceedings of Stle/Asme International Joint Tribology Conference, Ijtc 2006. 2006. DOI: 10.1115/1.2908901  0.474
2006 Suh AY, Polycarpou AA. Modeling of the effect of preferential texturing on the interfacial forces in SUB-5 NM ultra-low flying head-disk interfaces Proceedings of Stle/Asme International Joint Tribology Conference, Ijtc 2006. 2006. DOI: 10.1115/1.2736440  0.804
2006 Suh AY, Lee SC, Polycarpou AA. Design optimization of ultra-low flying head-disk interfaces using an improved elastic-plastic rough surface model Journal of Tribology. 128: 801-810. DOI: 10.1115/1.2345399  0.808
2006 Lee KM, Polycarpou AA. Noninvasive vibration diagnostics to detect head-disk contact in hard disk drives Ieee Transactions On Magnetics. 42: 2090-2095. DOI: 10.1109/Tmag.2006.874467  0.369
2006 Demas NG, Polycarpou AA. Ultra high pressure tribometer for testing CO2 refrigerant at chamber pressures up to 2000 psi to simulate compressor conditions Tribology Transactions. 49: 291-296. DOI: 10.1080/05698190600550003  0.698
2006 Suh AY, Polycarpou AA. Analytical determination of the surface energy of sub- 5 nm head-disk interfaces accounting for multilayer effects Journal of Applied Physics. 99. DOI: 10.1063/1.2175772  0.774
2006 Lee KM, Yeo CD, Polycarpou AA. Mechanical property measurements of thin-film carbon overcoat on recording media towards 1 Tbit/in 2 Journal of Applied Physics. 99. DOI: 10.1063/1.2166595  0.556
2006 Suh AY, Patel JJ, Polycarpou AA, Conry TF. Scuffing of cast iron and Al390-T6 materials used in compressor applications Wear. 260: 735-744. DOI: 10.1016/J.Wear.2005.04.013  0.776
2006 Suh AY, Polycarpou AA. Digital filtering methodology used to reduce scale of measurement effects in roughness parameters for magnetic storage supersmooth hard disks Wear. 260: 538-548. DOI: 10.1016/J.Wear.2005.03.012  0.739
2006 Solzak TA, Polycarpou AA. Tribology of WC/C coatings for use in oil-less piston-type compressors Surface and Coatings Technology. 201: 4260-4265. DOI: 10.1016/J.Surfcoat.2006.08.087  0.393
2006 Chatterjee A, Jayaraman S, Gerbi JE, Kumar N, Abelson JR, Bellon P, Polycarpou AA, Chevalier JP. Tribological behavior of hafnium diboride thin films Surface and Coatings Technology. 201: 4317-4322. DOI: 10.1016/J.Surfcoat.2006.08.086  0.381
2006 Demas NG, Polycarpou AA. Tribological investigation of cast iron air-conditioning compressor surfaces in CO2 refrigerant Proceedings of Stle/Asme International Joint Tribology Conference, Ijtc 2006. 2006. DOI: 10.1007/S11249-006-9094-8  0.722
2006 Suh AY, Mate CM, Payne RN, Polycarpou AA. Experimental and theoretical evaluation of friction at contacting magnetic storage slider-disk interfaces Tribology Letters. 23: 177-190. DOI: 10.1007/S11249-006-9045-4  0.805
2006 Tayebi N, Polycarpou AA. Adhesion and contact modeling and experiments in microelectromechanical systems including roughness effects Microsystem Technologies. 12: 854-869. DOI: 10.1007/S00542-006-0169-0  0.499
2005 Shi X, Polycarpou AA. An elastic-plastic hybrid adhesion model for contacting rough surfaces in the presence of molecularly thin lubricant. Journal of Colloid and Interface Science. 290: 514-25. PMID 15953609 DOI: 10.1016/J.Jcis.2005.04.058  0.47
2005 Shi X, Polycarpou AA. Adhesive transition from noncontacting to contacting elastic spheres: extension of the Maugis-Dugdale model. Journal of Colloid and Interface Science. 281: 449-57. PMID 15571702 DOI: 10.1016/J.Jcis.2004.08.069  0.419
2005 Shi X, Polycarpou AA. Measurement and modeling of normal contact stiffness and contact damping at the meso scale Journal of Vibration and Acoustics, Transactions of the Asme. 127: 52-60. DOI: 10.1115/1.1857920  0.488
2005 Lee SC, Polycarpou AA. Microtribodynamics of pseudo-contacting head-disk interfaces intended for 1 Tbit/in2 Ieee Transactions On Magnetics. 41: 812-818. DOI: 10.1109/TMAG.2004.840355  0.403
2005 Suh AY, Polycarpou AA. Dynamic adhesive instability of sub-five nanometer head-disk interfaces Proceedings of the 20th Ieee International Symposium On Intelligent Control, Isic '05 and the 13th Mediterranean Conference On Control and Automation, Med '05. 2005: 139-146. DOI: 10.1109/.2005.1467005  0.789
2005 Demas NG, Polycarpou AA, Conry TF. Tribological studies on scuffing due to the influence of carbon dioxide used as a refrigerant in compressors Tribology Transactions. 48: 336-342. DOI: 10.1080/05698190590970525  0.723
2005 Lee CH, Polycarpou AA. Development of an apparatus to investigate friction characteristics of constant-velocity joints Tribology Transactions. 48: 505-514. DOI: 10.1080/05698190500313528  0.39
2005 Tayebi N, Polycarpou AA. Reducing the effects of adhesion and friction in microelectromechanical systems (MEMSs) through surface roughening: Comparison between theory and experiments Journal of Applied Physics. 98. DOI: 10.1063/1.2058178  0.518
2005 Suh AY, Polycarpou AA. Adhesive contact modeling for sub-5-nm ultralow flying magnetic storage head-disk interfaces including roughness effects Journal of Applied Physics. 97. DOI: 10.1063/1.1914951  0.811
2005 Yu N, Bonin WA, Polycarpou AA. High-resolution capacitive load-displacement transducer and its application in nanoindentation and adhesion force measurements Review of Scientific Instruments. 76. DOI: 10.1063/1.1878532  0.366
2005 Lee KM, Polycarpou AA. Wear of conventional pearlitic and improved bainitic rail steels Wear. 259: 391-399. DOI: 10.1016/J.Wear.2005.02.058  0.354
2005 Lee SC, Polycarpou AA. Effect of hard-disk drive spindle motor vibration on dynamic microwaviness and flying-height modulation Tribology International. 38: 665-674. DOI: 10.1016/J.Triboint.2005.01.002  0.327
2005 Cannaday ML, Polycarpou AA. Tribology of unfilled and filled polymeric surfaces in refrigerant environment for compressor applications Tribology Letters. 19: 249-262. DOI: 10.1007/S11249-005-7441-9  0.326
2005 Lee KM, Suh AY, Demas NG, Polycarpou AA. Surface and sub-micron sub-surface evolution of Al390-T6 undergoing tribological testing under submerged lubrication conditions in the presence of CO2 refrigerant Tribology Letters. 18: 1-12. DOI: 10.1007/S11249-004-1698-2  0.824
2005 Suh AY, Polycarpou AA. Adhesive contact modeling of ultra-low flying head-disk interfaces with and without roughness effects Proceedings of the World Tribology Congress Iii - 2005. 739-740.  0.796
2005 Demas NG, Polycarpou AA. Tribological studies of compressor surfaces in the presence of carbon dioxide under extreme environmental pressure conditions Proceedings of the World Tribology Congress Iii - 2005. 121-122.  0.668
2005 Lee CH, Polycarpou AA. Experimental verification of an improved elastic-plastic static friction model including roughness effects Proceedings of the World Tribology Congress Iii - 2005. 347-348.  0.392
2004 Yu N, Polycarpou AA. Adhesive contact based on the Lennard-Jones potential: a correction to the value of the equilibrium distance as used in the potential. Journal of Colloid and Interface Science. 278: 428-35. PMID 15450463 DOI: 10.1016/J.Jcis.2004.06.029  0.452
2004 Yu N, Polycarpou AA, Wagoner Johnson AJ. Measuring mechanical properties of fine-wire cross-sections used in medical devices. Journal of Biomedical Materials Research. Part B, Applied Biomaterials. 70: 106-13. PMID 15199590 DOI: 10.1002/Jbm.B.30027  0.324
2004 Tayebi N, Conry TF, Polycarpou AA. Reconciliation of nanoscratch hardness with nanoindentation hardness including the effects of interface shear stress Journal of Materials Research. 19: 3316-3323. DOI: 10.1557/Jmr.2004.0425  0.41
2004 Tayebi N, Polycarpou AA, Conry TF. Effects of substrate on determination of hardness of thin fillms by nanoscratch and nanoindentation techniques Journal of Materials Research. 19: 1791-1802. DOI: 10.1557/Jmr.2004.0233  0.343
2004 Yu N, Polycarpou AA. Use of the focused ion beam technique to produce a sharp spherical diamond indenter for sub-10 nm nanoindentation measurements Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures. 22: 668-672. DOI: 10.1116/1.1676467  0.326
2004 Shi X, Polycarpou AA. Adhesive effects on dynamic friction for unlubricated rough planar surfaces Proceedings of the Asme/Stle International Joint Tribology Conference, Ijtc 2004. 1157-1187. DOI: 10.1115/1.2345392  0.456
2004 Yu N, Polycarpou AA. Extracting summit roughness parameters from random Gaussian surfaces accounting for asymmetry of the summit heights Journal of Tribology. 126: 761-766. DOI: 10.1115/1.1792698  0.359
2004 Yu N, Pergande SR, Polycarpou AA. Static friction model for rough surfaces with asymmetric distribution of asperity heights Journal of Tribology. 126: 626-629. DOI: 10.1115/1.1739406  0.45
2004 Pergande SR, Polycarpou AA, Conry TF. Nanomechanical properties of aluminum 390-T6 rough surfaces undergoing tribological testing Journal of Tribology. 126: 573-582. DOI: 10.1115/1.1698949  0.426
2004 Lee SC, Polycarpou AA. Adhesion forces for sub-10 nm flying-height magnetic storage head disk interfaces Journal of Tribology. 126: 334-341. DOI: 10.1115/1.1645299  0.485
2004 Yu N, Polycarpou AA. Combining and contacting of two rough surfaces with asymmetric distribution of asperity heights Journal of Tribology. 126: 225-232. DOI: 10.1115/1.1614822  0.439
2004 Lee SC, Polycarpou AA. Strategies to avoid head-disk instabilities due to adhesion in ultralow flying head-disk interfaces Ieee Transactions On Magnetics. 40: 3130-3135. DOI: 10.1109/Tmag.2004.828972  0.434
2004 Lee SC, Polycarpou AA. Microtribodynamics of pseudo-contacting head-disk interfaces intended for 1 Tbit/in<sup>2</sup> Asia-Pacific Magnetic Recording Conference 2004, Digest of Apmrc 2004. DOI: 10.1109/APMRC.2004.1521931  0.391
2004 Suh AY, Yu N, Lee KM, Polycarpou AA, Johnson HT. Crystallite coalescence during film growth based on improved contact mechanics adhesion models Journal of Applied Physics. 96: 1348-1359. DOI: 10.1063/1.1766099  0.777
2004 Yu N, Polycarpou AA, Conry TF. Tip-radius effect in finite element modeling of sub-50 nm shallow nanoindentation Thin Solid Films. 450: 295-303. DOI: 10.1016/J.Tsf.2003.10.033  0.392
2004 Tayebi N, Polycarpou AA. Modeling the effect of skewness and kurtosis on the static friction coefficient of rough surfaces Tribology International. 37: 491-505. DOI: 10.1016/J.Triboint.2003.11.010  0.503
2004 Suh AY, Lee SC, Polycarpou AA. Adhesion and friction evaluation of textured slider surfaces in ultra-low flying head-disk interfaces Tribology Letters. 17: 739-749. DOI: 10.1007/S11249-004-8082-0  0.813
2004 Lee SC, Polycarpou AA. Tri-state dynamic model and adhesive effects on flying-height modulation for ultra-low flying head disk interfaces Microsystem Technologies. 10: 649-661. DOI: 10.1007/S00542-004-0466-4  0.447
2004 Lee KM, Suh AY, Demas NG, Polycarpou AA. Surface and sub-micron sub-surface evolution of Al390-T6 undergoing tribological testing under submerged lubrication conditions in the presence of CO 2 refrigerant Proceedings of the Asme/Stle International Joint Tribology Conference, Ijtc 2004. 259-282.  0.826
2003 Tayebi N, Polycarpou AA, Conry TF. Effects of the substrate on the determination of hardness of thin films by the nanoscratch and nanoindentation techniques: A comparative study for the cases of soft film on hard substrate and hard film on soft substrate Materials Research Society Symposium - Proceedings. 795: 295-300. DOI: 10.1557/Proc-795-U7.5  0.349
2003 Tayebi N, Conry TF, Polycarpou AA. Determination of hardness from nanoscratch experiments: Corrections for interfacial shear stress and elastic recovery Journal of Materials Research. 18: 2150-2162. DOI: 10.1557/Jmr.2003.0301  0.459
2003 Tayebi N, Polycarpou AA. Modeling the effect of surface roughness on the adhesion, contact and friction in micro-electro-mechanical systems (MEMS) interfaces American Society of Mechanical Engineers (Publication) Nde. 24: 75-82. DOI: 10.1115/IMECE2003-41301  0.392
2003 Shi X, Polycarpou AA. A dynamic friction model for unlubricated rough planar surfaces Journal of Tribology. 125: 788-796. DOI: 10.1115/1.1573229  0.43
2003 Suh AY, Polycarpou AA. Adhesion and pull-off forces for polysilicon MEMS surfaces using the sub-boundary lubrication model Journal of Tribology. 125: 193-199. DOI: 10.1115/1.1506313  0.808
2003 Suh AY, Polycarpou AA. Effect of molecularly thin lubricant on roughness and adhesion of magnetic disks intended for extremely high-density recording Tribology Letters. 15: 365-376. DOI: 10.1023/B:Tril.0000003059.62250.88  0.799
2003 Suh AY, Polycarpou AA, Conry TF. Detailed surface roughness characterization of engineering surfaces undergoing tribological testing leading to scuffing Wear. 255: 556-568. DOI: 10.1016/S0043-1648(03)00224-2  0.785
2002 Yu N, Polycarpou AA. Contact of rough surfaces with asymmetric distribution of asperity heights Journal of Tribology. 124: 367-376. DOI: 10.1115/1.1403458  0.429
2002 Suh AY, Polycarpou AA. Surface roughness characterization of disks intended for extremely high density recording Digest of the Asia-Pacific Magnetic Recording Conference 2002, Apmrc 2002. DOI: 10.1109/APMRC.2002.1037670  0.771
2002 Lee KM, Polycarpou AA. Dynamic microwaviness measurements of super smooth disk media used in magnetic hard disk drives Proceedings of Spie - the International Society For Optical Engineering. 4827: 493-504. DOI: 10.1016/J.Ymssp.2005.11.010  0.34
2002 Suh AY, Lee SC, Polycarpou AA. Textured sliders as means to reduce adhesion in ultra low flying head disk interfaces American Society of Mechanical Engineers, Tribology Division, Trib. 51-55.  0.798
2000 Polycarpou AA, Etsion I. A model for the static sealing performance of compliant metallic gas seals including surface roughness and rarefaction effects Tribology Transactions. 43: 237-244. DOI: 10.1080/10402000008982334  0.432
1999 Polycarpou AA, Etsion I. Analytical approximations in modeling contacting rough surfaces Journal of Tribology. 121: 234-239. DOI: 10.1115/1.2833926  0.403
1999 Hanchi J, Polycarpou AA, Boutaghou Z. Tribology of contacting head-disk interfaces American Society of Mechanical Engineers, Tribology Division, Trib. 9: 17-22.  0.318
1998 Polycarpou AA, Etsion I. Static friction of contacting real surfaces in the presence of sub-boundary lubrication Journal of Tribology. 120: 296-303. DOI: 10.1115/1.2834425  0.501
1998 Polycarpou AA, Etsion I. Static sealing performance of gas mechanical seals including surface roughness and rarefaction effects Tribology Transactions. 41: 531-536. DOI: 10.1080/10402009808983779  0.439
1998 Polycarpou AA, Etsion I. Comparison of the static friction subboundary lubrication model with experimental measurements on thin-film disks© Tribology Transactions. 41: 217-224. DOI: 10.1080/10402009808983741  0.487
1996 Polycarpou AA, Soom A. A two-component mixed friction model for a lubricated line contact Journal of Tribology. 118: 183-189. DOI: 10.1115/1.2837076  0.406
1995 Polycarpou AA, Soom A. Measured transitions between sticking and slipping at lubricated line contacts Journal of Vibration and Acoustics, Transactions of the Asme. 117. DOI: 10.1115/1.2874450  0.421
1995 Polycarpou AA, Soom A. Erratum: “Boundary and Mixed Friction in the Presence of Dynamic Normal Loads: Part II—Friction Transients” [1995, ASME Journal of Tribology, 117(2), pp. 261–266] Journal of Tribology-Transactions of the Asme. 117: 574-574. DOI: 10.1115/1.2831517  0.319
1995 Polycarpou AA, Soom A. Erratum: “Boundary and Mixed Friction in the Presence of Dynamic Normal Loads: Part I—System Model” [1995, ASME Journal of Tribology, 117(2), pp. 255–260] Journal of Tribology-Transactions of the Asme. 117: 574-574. DOI: 10.1115/1.2831516  0.319
1995 Polycarpou AA, Soom A. Boundary and Mixed Friction in the Presence of Dynamic Normal Loads: Part II—Friction Transients Journal of Tribology-Transactions of the Asme. 117: 261-266. DOI: 10.1115/1.2831240  0.385
1995 Polycarpou AA, Soom A. Boundary and Mixed Friction in the Presence of Dynamic Normal Loads: Part I—System Model Journal of Tribology-Transactions of the Asme. 117: 255-260. DOI: 10.1115/1.2831239  0.419
1995 Polycarpou AA, Soom A. Two-Dimensional Models of Boundary and Mixed Friction at a Line Contact Journal of Tribology-Transactions of the Asme. 117: 178-184. DOI: 10.1115/1.2830597  0.459
1995 Polycarpou AA, Soom A. Application of a two-dimensional model of continuous sliding friction to stick-slip Wear. 181: 32-41. DOI: 10.1016/0043-1648(95)90005-5  0.455
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