Year |
Citation |
Score |
2020 |
Dunstan MK, Simpson B, Sun P, Koopman M, Fang ZZ. Effects of Process Gas Pressure and Type on Oxygen Content in Sintered Titanium Produced using Jet-Milled Titanium Hydride Powders Jom. 72: 1286-1291. DOI: 10.1007/S11837-020-04010-0 |
0.332 |
|
2019 |
Chen J, Huang M, Fang ZZ, Koopman M, Liu W, Deng X, Zhao Z, Chen S, Wu S, Liu J, Qi W, Wang Z. Microstructure analysis of high density WC-Co composite prepared by one step selective laser melting International Journal of Refractory Metals and Hard Materials. 84: 104980. DOI: 10.1016/J.Ijrmhm.2019.104980 |
0.398 |
|
2018 |
Ren C, Fang Z, Koopman M, Butler B, Paramore J, Middlemas S. Methods for improving ductility of tungsten - A review International Journal of Refractory Metals and Hard Materials. 75: 170-183. DOI: 10.1016/J.Ijrmhm.2018.04.012 |
0.423 |
|
2018 |
Ren C, Fang ZZ, Koopman M, Zhang H. The Effects of Molybdenum Additions on the Sintering and Mechanical Behavior of Ultrafine-Grained Tungsten Jom. 70: 2567-2573. DOI: 10.1007/S11837-018-3119-2 |
0.423 |
|
2017 |
Fang ZZ, Paramore JD, Sun P, Chandran KSR, Zhang Y, Xia Y, Cao F, Koopman M, Free M. Powder metallurgy of titanium – past, present, and future International Materials Reviews. 63: 407-459. DOI: 10.1080/09506608.2017.1366003 |
0.413 |
|
2017 |
Ren C, Koopman M, Zak Fang Z, Zhang H, van Devener B. A study on the sintering of ultrafine grained tungsten with Ti-based additives International Journal of Refractory Metals and Hard Materials. 65: 2-8. DOI: 10.1016/J.Ijrmhm.2016.11.013 |
0.383 |
|
2016 |
Dunstan M, Fang ZZ, Koopman M, Paramore J. Powder Metallurgy Ti-6Al-4V Alloy with Wrought-Like Microstructure and Mechanical Properties by Hydrogen Sintering Key Engineering Materials. 704: 3-14. DOI: 10.4028/Www.Scientific.Net/Kem.704.3 |
0.384 |
|
2016 |
Ren C, Fang ZZ, Zhang H, Koopman M. The study on low temperature sintering of nano-tungsten powders International Journal of Refractory Metals and Hard Materials. 61: 273-278. DOI: 10.1016/J.Ijrmhm.2016.10.003 |
0.37 |
|
2016 |
Ren C, Koopman M, Fang ZZ, Zhang H. The Effects of Atmosphere on the Sintering of Ultrafine-Grained Tungsten with Ti Jom. 1-5. DOI: 10.1007/S11837-016-2121-9 |
0.396 |
|
2016 |
Kumar P, Ravi Chandran KS, Cao F, Koopman M, Fang ZZ. The Nature of Tensile Ductility as Controlled by Extreme-Sized Pores in Powder Metallurgy Ti-6Al-4V Alloy Metallurgical and Materials Transactions a: Physical Metallurgy and Materials Science. 1-12. DOI: 10.1007/S11661-016-3419-5 |
0.428 |
|
2016 |
Cao F, Ravi Chandran KS, Kumar P, Sun P, Zak Fang Z, Koopman M. New Powder Metallurgical Approach to Achieve High Fatigue Strength in Ti-6Al-4V Alloy Metallurgical and Materials Transactions a: Physical Metallurgy and Materials Science. 1-11. DOI: 10.1007/S11661-016-3409-7 |
0.441 |
|
2015 |
Paramore JD, Fang ZZ, Sun P, Koopman M, Chandran KSR, Dunstan M. A powder metallurgy method for manufacturing Ti-6Al-4V with wrought-like microstructures and mechanical properties via hydrogen sintering and phase transformation (HSPT) Scripta Materialia. 107: 103-106. DOI: 10.1016/J.Scriptamat.2015.05.032 |
0.401 |
|
2015 |
Cao F, Kumar P, Koopman M, Lin C, Fang ZZ, Chandran KSR. Understanding competing fatigue mechanisms in powder metallurgy Ti-6Al-4V alloy: Role of crack initiation and duality of fatigue response Materials Science and Engineering A. 630: 139-145. DOI: 10.1016/J.Msea.2015.02.028 |
0.363 |
|
2015 |
Wang X, Zak Fang Z, Koopman M. The relationship between the green density and as-sintered density of nano-tungsten compacts International Journal of Refractory Metals and Hard Materials. 53: 134-138. DOI: 10.1016/J.Ijrmhm.2015.07.006 |
0.374 |
|
2015 |
Sun P, Fang ZZ, Koopman M, Paramore J, Chandran KSR, Ren Y, Lu J. An experimental study of the (Ti-6Al-4V)-xH phase diagram using in situ synchrotron XRD and TGA/DSC techniques Acta Materialia. 84: 29-41. DOI: 10.1016/J.Actamat.2014.10.045 |
0.383 |
|
2015 |
Sun P, Fang ZZ, Koopman M, Xia Y, Paramore J, Ravi Chandran KS, Ren Y, Lu J. Phase Transformations and Formation of Ultra-Fine Microstructure During Hydrogen Sintering and Phase Transformation (HSPT) Processing of Ti-6Al-4V Metallurgical and Materials Transactions a: Physical Metallurgy and Materials Science. DOI: 10.1007/S11661-015-3141-8 |
0.396 |
|
2014 |
Fang ZZ, Koopman MC, Wang H. Cemented Tungsten Carbide Hardmetal-An Introduction Comprehensive Hard Materials. 1: 123-137. DOI: 10.1016/B978-0-08-096527-7.00004-0 |
0.338 |
|
2013 |
Guo J, Koopman M, Fang ZZ, Wang X, Fan P, Rowe MC. FE-EPMA measurements of compositional gradients in cemented tungsten carbides International Journal of Refractory Metals and Hard Materials. 36: 265-270. DOI: 10.1016/J.Ijrmhm.2012.10.003 |
0.371 |
|
2013 |
Wang X, Hwang KS, Koopman M, Fang ZZ, Zhang L. Mechanical properties and wear resistance of functionally graded WC-Co International Journal of Refractory Metals and Hard Materials. 36: 46-51. DOI: 10.1016/J.Ijrmhm.2012.04.011 |
0.432 |
|
2013 |
Sun P, Fang ZZ, Koopman M. A comparison of hydrogen sintering and phase transformation (HSPT) processing with vacuum sintering of CP-Ti Advanced Engineering Materials. 15: 1007-1013. DOI: 10.1002/Adem.201300017 |
0.315 |
|
2011 |
Catledge SA, Vaid R, Diggins IV P, Weimer JJ, Koopman M, Vohra YK. Improved adhesion of ultra-hard carbon films on cobalt-chromium orthopaedic implant alloy Journal of Materials Science: Materials in Medicine. 22: 307-316. PMID 21221739 DOI: 10.1007/S10856-010-4207-1 |
0.304 |
|
2009 |
Goel A, Chawla KK, Vaidya UK, Chawla N, Koopman M. Characterization of fatigue behavior of long fiber reinforced thermoplastic (LFT) composites Materials Characterization. 60: 537-544. DOI: 10.1016/J.Matchar.2008.12.020 |
0.353 |
|
2009 |
Koopman M, Chawla KK, Ricci W, Carlisle K, Gladsyz GM, Lalor M, Jones ML, Kerr K, George MP, Gouadec G, Tournié A. Titania-coated glass microballoons and cenospheres for environmental applications Journal of Materials Science. 44: 1435-1441. DOI: 10.1007/S10853-008-2963-9 |
0.347 |
|
2009 |
Crawford GA, Chawla N, Koopman M, Carlisle K, Chawla KK. Effect of mounting material compliance on nanoindentation response of metallic materials Advanced Engineering Materials. 11: 45-51. DOI: 10.1002/Adem.200800253 |
0.342 |
|
2008 |
Catledge S, Tyagi P, Koopman M, Stanishevsky A, Vohra YK. Electrospun gelatin/hydroxyapatite nanocomposite scaffolds for bone tissue engineering Materials Research Society Symposium Proceedings. 1094: 81-86. DOI: 10.1557/Proc-1094-Dd09-05 |
0.372 |
|
2008 |
Goel A, Chawla KK, Vaidya UK, Chawla N, Koopman M. Two-dimensional microstructure based modelling of Young's modulus of long fibre thermoplastic composite Materials Science and Technology. 24: 864-869. DOI: 10.1179/174328408X294080 |
0.396 |
|
2008 |
Chen ZC, Tamachi T, Kulkarni R, Chawla KK, Koopman M. Interfacial reaction behavior and thermal stability of barium zirconate-coated alumina fiber/alumina matrix composites Journal of the European Ceramic Society. 28: 1149-1160. DOI: 10.1016/J.Jeurceramsoc.2007.09.048 |
0.396 |
|
2008 |
Goel A, Chawla KK, Vaidya UK, Koopman M, Dean DR. Effect of UV exposure on the microstructure and mechanical properties of long fiber thermoplastic (LFT) composites Journal of Materials Science. 43: 4423-4432. DOI: 10.1007/S10853-007-2444-6 |
0.342 |
|
2008 |
Kulkarni RR, Chawla KK, Vaidya UK, Koopman MC, Eberhardt AW. Characterization of long fiber thermoplastic/metal laminates Journal of Materials Science. 43: 4391-4398. DOI: 10.1007/S10853-007-2437-5 |
0.436 |
|
2007 |
Catledge SA, Clem WC, Shrikishen N, Chowdhury S, Stanishevsky AV, Koopman M, Vohra YK. An electrospun triphasic nanofibrous scaffold for bone tissue engineering Biomedical Materials. 2: 142-150. PMID 18458448 DOI: 10.1088/1748-6041/2/2/013 |
0.334 |
|
2007 |
Carlisle KB, Gladysz GM, Chawla KK, Koopman M, Lewis M. Characterization of the Binder Phase in a Three-Phase Carbon Microballoon Syntactic Foam Cellular Polymers. 26: 157-165. DOI: 10.1177/026248930702600301 |
0.335 |
|
2007 |
Carlisle KB, Chawla KK, Koopman M, Gladysz GM, Lewis M. Uniaxial compressive properties of bismaleamid-coated carbon microballoons Journal of Cellular Plastics. 43: 417-429. DOI: 10.1177/0021955X06076060 |
0.373 |
|
2007 |
Carlisle KB, Lewis M, Chawla KK, Koopman M, Gladysz GM. Finite element modeling of the uniaxial compression behavior of carbon microballoons Acta Materialia. 55: 2301-2318. DOI: 10.1016/J.Actamat.2006.11.026 |
0.336 |
|
2007 |
Kulkarni RR, Chawla KK, Vaidya UK, Koopman MC. Mechanical behavior of Long Fiber Thermoplastic (LFT) composite/metal laminate International Sampe Symposium and Exhibition (Proceedings). 52. |
0.361 |
|
2006 |
Thomas B, Shaffer M, Freeman S, Koopman M, Chawla KK, Boccaccini AR. Electrophoretic Deposition of Carbon Nanotubes on Metallic Surfaces Key Engineering Materials. 314: 141-146. DOI: 10.4028/Www.Scientific.Net/Kem.314.141 |
0.301 |
|
2006 |
Koopman M, Chawla KK, Carlisle KB, Gladysz GM. Microstructural failure modes in three-phase glass syntactic foams Journal of Materials Science. 41: 4009-4014. DOI: 10.1007/S10853-006-7601-9 |
0.371 |
|
2006 |
Carlisle KB, Koopman M, Chawla KK, Kulkarni R, Gladysz GM, Lewis M. Microstructure and compressive properties of carbon microballoons Journal of Materials Science. 41: 3987-3997. DOI: 10.1007/S10853-006-7574-8 |
0.347 |
|
2006 |
Carlisle KB, Chawla KK, Gladysz GM, Koopman M. Structure and mechanical properties of micro and macro balloons: An overview of test techniques Journal of Materials Science. 41: 3961-3972. DOI: 10.1007/S10853-006-7571-Y |
0.329 |
|
2005 |
Chen ZC, Kulkarni R, Chawla KK, Koopman M, Ikeda K. Processing and Microstructure of an All-Oxide Ceramic Composite Materials Science Forum. 1301-1304. DOI: 10.4028/Www.Scientific.Net/Msf.475-479.1301 |
0.418 |
|
2005 |
Deng X, Cleveland C, Karcher T, Koopman M, Chawla N, Chawla KK. Nanoindentation behavior of nanolayered metal-ceramic composites Journal of Materials Engineering and Performance. 14: 417-423. DOI: 10.1361/105994905X56115 |
0.423 |
|
2005 |
Deng X, Chawla N, Chawla KK, Koopman M, Chu JP. Mechanical behavior of multilayered nanoscale metal-ceramic composites Advanced Engineering Materials. 7: 1099-1108. DOI: 10.1002/Adem.200500161 |
0.43 |
|
2004 |
Chawla N, Ochoa F, Ganesh VV, Deng X, Koopman M, Chawla KK, Scarritt S. Measurement and prediction of Young's modulus of a Pb-free solder Journal of Materials Science: Materials in Electronics. 15: 385-388. DOI: 10.1023/B:Jmse.0000025683.19987.B3 |
0.316 |
|
2004 |
Koopman M, Gouadec G, Carlisle K, Chawla KK, Gladysz G. Compression testing of hollow microspheres (microballoons) to obtain mechanical properties Scripta Materialia. 50: 593-596. DOI: 10.1016/J.Scriptamat.2003.11.031 |
0.345 |
|
2004 |
Chen Z, Chawla KK, Koopman M. Microstructure and mechanical properties of in situ synthesized alumina/Ba-β-alumina/zirconia composites Materials Science and Engineering A. 367: 24-32. DOI: 10.1016/J.Msea.2003.09.070 |
0.406 |
|
2004 |
Dlouhy I, Chlup Z, Chawla KK, Kulkarni R, Koopman M, Boccaccini AR. Effect of static pre-loading on fracture toughness of Nicalon® fibre glass matrix composite Materials Science and Engineering A. 367: 17-23. DOI: 10.1016/J.Msea.2003.09.058 |
0.35 |
|
2004 |
Deng X, Chawla N, Chawla KK, Koopman M. Deformation behavior of (Cu, Ag)-Sn intermetallics by nanoindentation Acta Materialia. 52: 4291-4303. DOI: 10.1016/J.Actamat.2004.05.046 |
0.311 |
|
2002 |
Deng X, Patterson BR, Chawla KK, Koopman MC, Mackin C, Fang Z, Lockwood G, Griffo A. Microstructure/hardness relationship in a dual composite Journal of Materials Science Letters. 21: 707-709. DOI: 10.1023/A:1015733005094 |
0.444 |
|
2002 |
Chawla N, Patel BV, Koopman M, Chawla KK, Saha R, Patterson BR, Fuller ER, Langer SA. Microstructure-based simulation of thermomechanical behavior of composite materials by object-oriented finite element analysis Materials Characterization. 49: 395-407. DOI: 10.1016/S1044-5803(03)00054-8 |
0.377 |
|
2002 |
Chen Z, Duncan S, Chawla KK, Koopman M, Janowski GM. Characterization of interfacial reaction products in alumina fiber/barium zirconate coating/alumina matrix composite Materials Characterization. 48: 305-314. DOI: 10.1016/S1044-5803(02)00279-6 |
0.393 |
|
2002 |
Koopman M, Chawla K, Coffin C, Patterson B, Deng X, Patel B, Fang Z, Lockwood G. Determination of Elastic Constants in WC/Co Metal Matrix Composites by Resonant Ultrasound Spectroscopy (RUS) and Impulse Excitation Advanced Engineering Materials. 4: 37-42. DOI: 10.1002/1527-2648(20020212)4:1/2<37::Aid-Adem37>3.0.Co;2-N |
0.371 |
|
2001 |
Koopman M, Duncan S, Chawla KK, Coffin C. Processing and characterization of barium zirconate coated alumina fibers/alumina matrix composites Composites - Part a: Applied Science and Manufacturing. 32: 1039-1044. DOI: 10.1016/S1359-835X(00)00171-8 |
0.413 |
|
2001 |
Chawla N, Murphy TF, Narasimhan KS, Koopman M, Chawla KK. Axial fatique behavior of binder-treated versus diffusion alloyed powder metallurgy steels Materials Science and Engineering A. 308: 180-188. DOI: 10.1016/S0921-5093(00)01990-0 |
0.429 |
|
2001 |
Chawla N, Chawla KK, Koopman M, Patel B, Coffin C, Eldridge JI. Thermal-shock behavior of a Nicalon-fiber-reinforced hybrid glass-ceramic composite Composites Science and Technology. 61: 1923-1930. DOI: 10.1016/S0266-3538(01)00096-3 |
0.38 |
|
2001 |
Deng X, Patterson BR, Chawla KK, Koopman MC, Fang Z, Lockwood G, Griffo A. Mechanical properties of a hybrid cemented carbide composite International Journal of Refractory Metals and Hard Materials. 19: 547-552. DOI: 10.1016/S0263-4368(01)00060-9 |
0.412 |
|
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