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Laser shock peening strengthens additively manufactured high-entropy alloy through novel surface grain rotation 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2023, 卷号: 871, 页码: 144886
作者:  Bai YJ(白云建);  Lyu, GuoJian;  Wang YJ(王云江);  Chen TY(陈天宇);  Zhang K(张坤);  Wei BC(魏炳忱)
Adobe PDF(10831Kb)  |  收藏  |  浏览/下载：123/2  |  提交时间：2023/06/15
High -entropy alloy  Additive manufacturing  Laser shock peening  Grain refinement  Dislocation slip  
Impact tension behavior of heavy-drawn nanocrystalline CoCrNi medium entropy alloy wire 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 856, 页码: 144041
作者:  Qiao Y(乔禹);  Cao FH(曹富华);  Chen Y(陈艳);  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(14617Kb)  |  收藏  |  浏览/下载：148/36  |  提交时间：2022/10/23
High entropy alloy  Wire  Split hopkinson tension bar  High strain rate  Low temperature  Plastic deformation  
Enhanced tensile properties by heterogeneous grain structures and coherent precipitates in a CoCrNi-based medium entropy alloy 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 832, 页码: 11
作者:  Zhang ZH(张子晗);  Jiang P(姜萍);  Yuan FP(袁福平);  Wu XL(武晓雷)
Adobe PDF(18568Kb)  |  收藏  |  浏览/下载：280/48  |  提交时间：2022/03/28
High entropy alloys  Heterogeneous structures  Precipitates  Strain hardening  Strengthening  Ductility  
Strain rate dependent shear localization and deformation mechanisms in the CrMnFeCoNi high-entropy alloy with various microstructures 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 793, 页码: 10
作者:  Yang ZL(杨正凌);  Yang MX(杨沐鑫);  Ma Y(马彦);  Zhou LL(周玲玲);  Cheng WQ(程文强);  Yuan FP(袁福平);  Wu XL(武晓雷)
Adobe PDF(13197Kb)  |  收藏  |  浏览/下载：335/117  |  提交时间：2020/11/30
High entropy alloys  Deformation twins  Shear localization  Strain rate effect  Strain hardening  
One-step annealing optimizes strength-ductility tradeoff in pearlitic steel wires 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 卷号: 757, 页码: 1-13
作者:  Xiang L(向亮);  Liang LW(梁伦伟);  Wang YJ(王云江);  Chen Y(陈艳);  Wang HY(汪海英);  Dai LH(戴兰宏)
浏览  |  Adobe PDF(3415Kb)  |  收藏  |  浏览/下载：460/156  |  提交时间：2019/09/09
Pearlitic steel wire  Carbon state  Annealing  Strength and ductility  Atomistic simulations  
Plastic yielding and tensile strength of near-micrometer grain size pure iron 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 卷号: 744, 页码: 764-772
作者:  Ruan Q;  Yang MX(杨沐鑫);  Liu W;  Godfrey A
浏览  |  Adobe PDF(1846Kb)  |  收藏  |  浏览/下载：231/90  |  提交时间：2019/04/11
Electron microscopy  Stress/strain measurements  EBSD  Iron alloys  Spark plasma sintering  
Effects of different heat treatments on the dynamic shear response and shear localization in Inconel 718 alloy 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2018, 卷号: 725, 页码: 76-87
作者:  Song WD;  Hu ML;  Zhang HS(张虎生);  Jin YX
浏览  |  Adobe PDF(7311Kb)  |  收藏  |  浏览/下载：285/110  |  提交时间：2018/07/17
Inconel 718  Dynamic Response  Adiabatic Shear Band  Microstructure  
Size-dependent plastic deformation and failure mechanisms of nanotwinned Ni3Al: Insights from an atomistic cracking model 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2016, 卷号: 649, 页码: 449-460
作者:  Wang YJ;  Tsuchiya K;  Dai LH(戴兰宏);  Wang, YJ (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(5626Kb)  |  收藏  |  浏览/下载：210/72  |  提交时间：2016/01/08
Nanostructured Materials  Twinning  Crystal Plasticity  Fracture  Atomistic Simulations  
Estimation of surface equi-biaxial residual stress by using instrumented sharp indentation 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2014, 卷号: 614, 页码: 264-272
作者:  Lu ZK(逯智科);  Feng YH(冯义辉);  Peng GJ(彭光健);  Yang R(杨荣);  Huan Y(郇勇);  Zhang TH(张泰华);  Zhang, TH (reprint author), 18 Chaowang Rd, Hangzhou 310014, Zhejiang, Peoples R China.
浏览  |  Adobe PDF(3865Kb)  |  收藏  |  浏览/下载：436/103  |  提交时间：2014/11/03
Mechanical-properties  Nanoindentation  
Enhancing dislocation emission in nanocrystalline materials through shear-coupled migration of grain boundaries 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2014, 卷号: 601, 页码: 153-158
作者:  Li JJ(李建军);  Soh, AK;  Wu XL(武晓雷);  Li, JJ (reprint author), Northwestern Polytech Univ, Sch Mech Civil Engn & Architecture, Dept Engn Mech, Xian 710072, Shanxi, Peoples R China.
浏览  |  Adobe PDF(1352Kb)  |  收藏  |  浏览/下载：767/176  |  提交时间：2014/06/05
Nanocrystalline Materials  Dislocations  Shear-coupled Migration Of Grain Boundaries  Strength And Ductility