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An Improved Energy Method For Determining Young'S Modulus By Instrumented Indentation Using A Berkovich Tip 期刊论文
Journal of Materials Research, 2008, 页码: 2106-2115
作者:  Ma DJ;  Ong CW;  Zhang TH(张泰华);  Ong, CW (reprint author), Hong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R China.
Adobe PDF(626Kb)  |  收藏  |  浏览/下载:797/202  |  提交时间:2009/08/03
Depth-sensing Indentation  Elastic-modulus  Sharp Indentation  Elastoplastic Properties  Anisotropic Materials  Hardness  Load  Indenter  
Strain Rate Dependence of Plastic Flow in Ce-based Bulk Metallic Glass During Nanoindentation 期刊论文
Journal of Materials Research, 2007, 卷号: 22, 期号: 2, 页码: 258-263
作者:  Wei BC(魏炳忱);  Zhang LC(张凌晨);  Zhang TH(张泰华);  Wei, BC (reprint author), Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Beijing 100080, Peoples R China.
Adobe PDF(191Kb)  |  收藏  |  浏览/下载:835/204  |  提交时间:2007/06/15
Accommodation of large plastic strains and defect accumulation in nanocrystalline Ni grains 期刊论文
Journal of Materials Research, 2007, 卷号: 22, 期号: 8, 页码: 2241-2253
作者:  Wu XL(武晓雷);  Ma E;  Wu, XL (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
Adobe PDF(762Kb)  |  收藏  |  浏览/下载:892/238  |  提交时间:2009/08/03
Rate Sensitivity  Ultrafine Grain  Thin-films  In-situ  Deformation Mechanisms  Ultrahigh-strength  Room-temperature  Twin Boundaries  Yield-stress  Metals  
Evaluation of the Effectiveness of Representative Methods for Determining Young's Modulus and Hardness from Instrumented Indentation Data 期刊论文
Journal of Materials Research, 2006, 卷号: 21, 期号: 1, 页码: 225-233
作者:  Ma DJ;  Zhang TH(张泰华);  Ong CW;  Ong, CW (reprint author), Hong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R China.
Adobe PDF(172Kb)  |  收藏  |  浏览/下载:548/145  |  提交时间:2007/06/15
Revelation of a Functional Dependence of the Sum of Two Uniaxial Strengths/Hardness on Elastic Work/Total Work of Indentation 期刊论文
Journal of Materials Research, 2006, 卷号: 21, 期号: 4, 页码: 895-903
作者:  Ma DJ;  Zhang TH(张泰华);  Ong CW;  Ong, CW (reprint author), Hong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R China.
Adobe PDF(185Kb)  |  收藏  |  浏览/下载:824/240  |  提交时间:2007/06/15