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Alterable tension-compression asymmetry in work hardening of an additively manufactured dual-phase high-entropy alloy 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2022, 卷号: 158, 页码: 16
作者:  Bai YJ(白云建);  Zhang K(张坤);  Chen TY(陈天宇);  Liu ZS(刘子尚);  Wang YJ(王云江);  Wei BC(魏炳忱)
Adobe PDF(14448Kb)  |  收藏  |  浏览/下载：147/30  |  提交时间：2022/11/21
High -entropy alloys  Tension -compression asymmetry  Work hardening  Heterogeneous deformation  Additive manufacturing  
The Evolution of Micromechanical Properties for Zr-Based Metallic Glass Induced by Laser Shock Peening 期刊论文
FRONTIERS IN MATERIALS, 2021, 卷号: 8, 页码: 6
作者:  Li YS(李炎森);  Wang, Zhitao;  Wei YP(魏延鹏);  Chen TY(陈天宇);  Zhang, Chunfeng;  Huan Y(郇勇);  Zhang K(张坤);  Wei BC(魏炳忱)
Adobe PDF(2123Kb)  |  收藏  |  浏览/下载：267/38  |  提交时间：2022/01/24
metallic glass  laser shock peening  nanoindentation  serrations  micromechanical properties  
Phase transition and heterogeneous strengthening mechanism in CoCrFeNiMn high-entropy alloy fabricated by laser-engineered net shaping via annealing at intermediate-temperature 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 92, 页码: 129-137
作者:  Bai YJ(白云建);  Jiang H(姜恒);  Yan, Kuo;  Li, Maohui;  Wei YP(魏延鹏);  Zhang K(张坤);  Wei BC(魏炳忱)
Adobe PDF(5383Kb)  |  收藏  |  浏览/下载：334/102  |  提交时间：2022/01/12
High-entropy alloys  Phase transition  Heterogeneous strengthening  Intermediate-temperature  
Fatigue behaviour of a multiphase medium carbon steel: Comparison between ferrite/pearlite and tempered microstructures 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2020, 页码: 8
作者:  Zhang YT(张亚婷);  Hu Z(胡铮);  Susmel L;  Zhang J(张晶);  Zhang K(张坤);  Li YS(李炎森);  Wang Y(王洋);  Wei BC(魏炳忱)
Adobe PDF(2276Kb)  |  收藏  |  浏览/下载：274/105  |  提交时间：2020/08/26
damping peak  fatigue crack growth  microstructure  
Whiskers growth and self-healing in Ti-based metallic glasses during ion irradiation 期刊论文
Applied Surface Science, 2018, 卷号: 437, 页码: 176–180
作者:  Zhang K(张坤);  Hu Z(胡铮);  Zhao ZQ;  Wei BC(魏炳忱);  Li YS(李炎森);  Wei YH
浏览  |  Adobe PDF(1928Kb)  |  收藏  |  浏览/下载：658/120  |  提交时间：2018/01/17
Structural and bonding transformation of Al0.67CrCoCuFeNi high-entropy alloys during quenching 期刊论文
Journal of Alloys and Compounds, 2018, 卷号: 753, 页码: 636-641
作者:  Zhang K(张坤);  Pan SP;  Tang WQ;  Zhang YT;  Wei BC(魏炳忱);  Wei BC(魏炳忱)
浏览  |  Adobe PDF(2380Kb)  |  收藏  |  浏览/下载：401/118  |  提交时间：2018/05/28
High-entropy Alloysphase Transformationbonding Characteristic  
Effect of laser shock peening on the surface morphology of metallic glasses 会议论文
17th IUMRS International Conference in Asia, IUMRS-ICA 2016, Qingdao, China, October 20, 2016 - October 24, 2016
作者:  Li YS;  Zhang K(张坤);  Duan GH(段桂花);  Xu GY(徐光跃);  Wei YH;  Wei YP(魏延鹏);  Wei BC(魏炳忱)
浏览  |  Adobe PDF(873Kb)  |  收藏  |  浏览/下载：359/89  |  提交时间：2018/11/08
Glass  Metals  Morphology  Surface morphology  Amorphous systems  Crystalline degree  Effective approaches  Laser shock peening  Localized structures  Morphology evolution  Shaped structures  Zr  based metallic glass  
Spiral fracture in metallic glasses and its correlation with failure criterion 期刊论文
ACTA MATERIALIA, 2015, 卷号: 99, 页码: 206-212
作者:  Lei XQ(雷现奇);  Wei YJ(魏宇杰);  Wei BC(魏炳忱);  Wang WH(汪卫华);  Wei, YJ (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(1311Kb)  |  收藏  |  浏览/下载：353/107  |  提交时间：2016/01/08
Metallic Glasses  Failure Criterion  Mohr-coulomb  Spiral Fracture  
Surface features of Zr-based and Ti-based metallic glasses by ion irradiation 会议论文
17th International Conference on Surface Modification of Materials by Ion Beams (SMMIB), Harbin, PEOPLES R CHINA, SEP 13-17, 2011
作者:  Hu Z(胡铮);  Zhao ZQ;  Wu YD;  Lu T(卢通);  Xing JS(邢建硕);  Wei BC(魏炳忱);  Zhao, ZQ (reprint author), Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, Inst Heavy Ion Phys, Beijing 100871, Peoples R China.
Adobe PDF(666Kb)  |  收藏  |  浏览/下载：1957/793  |  提交时间：2013/02/26
Metallic Glasses  Ion irradiatIon  Surface Features  Irradiation Damage  Amorphous Solids  Plastic-flow  Bombardment  Impacts  Alloys  Damage  Model  Gold  Grain Boundaries  Ion Bombardment  Irradiation  Radiation  Surfaces  Zirconium  Bulk Metallic Glass  Crystalline Structure  Damage Morphology  Disordered Structures  Fluences  Formation Mechanism  High Strength  Ions Irradiation  Irradiated Surface  Irradiation Damage  Irradiation Effect  Micrometer Scale  Structural Transitions  Superior Resistance  
Effect of ion irradiation on mechanical behaviors of Ti40Zr25Be30Cr5 bulk metallic glass 期刊论文
MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2012, 卷号: 15, 期号: 5, 页码: 713-717
作者:  Hu Z(胡铮);  Zhao ZQ;  Hu YP(胡燕萍);  Xing JS(邢建硕);  Lu T;  Wei BC(魏炳忱);  Hu, Z;  Chinese Acad Sci, Key Lab Micrograv, Natl Micrograv Lab, Inst Mech, Beijing 100190, Peoples R China.
Adobe PDF(4510Kb)  |  收藏  |  浏览/下载：810/171  |  提交时间：2013/01/18
Bulk Metallic Glass  Ion irradiatIon  Indentation  Shear Bands  Hardness  Induced Nano-crystallization  Alloy  Transformation  Indentation  Load