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单晶Ni_(3)Al屈服强度尺寸和应变率综合效应的理论模型(英文) 期刊论文
Transactions of Nonferrous Metals Society of China, 2022, 页码: 15
作者:  张志伟;  蔡微;  王军;  杨荣;  肖攀;  柯孚久;  卢春生
Adobe PDF(936Kb)  |  收藏  |  浏览/下载:150/37  |  提交时间:2022/10/17
屈服强度  尺寸  应变率  单晶  Ni_(3)Al  
Effect of Annealing Temperature and Strain Rate on Mechanical Property of a Selective Laser Melted 316L Stainless Steel 期刊论文
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2021, 页码: 17
作者:  Jiang HZ(蒋华臻);  Li ZY(李正阳);  Feng T;  Wu PY;  Chen QS(陈启生);  Yao SK(姚少科);  Hou JY(候静宇)
Adobe PDF(9322Kb)  |  收藏  |  浏览/下载:267/25  |  提交时间:2022/01/12
Selective laser melting  316L stainless steel  Heat treatment  Strain hardening behaviors  Mechanical property  
Theoretical analysis for self-sharpening penetration of tungsten high-entropy alloy into steel target with elevated impact velocities 期刊论文
ACTA MECHANICA SINICA, 2021, 页码: 13
作者:  Chen, Haihua;  Zhang, Xianfeng;  Liu, Chuang;  Xiong, Wei;  Tan, Mengting;  Dai LH(戴兰宏)
Adobe PDF(2393Kb)  |  收藏  |  浏览/下载:205/53  |  提交时间:2021/08/03
Impact dynamics  Long-rod projectile  Tungsten high-entropy alloy (WHEA)  Self-sharpening penetration  Solid solution strengthening  
Atomic-level mechanism of spallation microvoid nucleation in medium entropy alloys under shock loading 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2021, 页码: 11
作者:  Xie ZC(谢周璨);  Chen Y(陈艳);  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(11503Kb)  |  收藏  |  浏览/下载:281/38  |  提交时间:2021/08/03
high  medium entropy alloys  spallation  microvoid nucleation  chemical order  
Plastic accommodation during tensile deformation of gradient structure 期刊论文
SCIENCE CHINA-MATERIALS, 2021, 页码: 11
作者:  Wu XL(武晓雷);  Yang MX(杨沐鑫);  Li, Runguang;  Jiang P(姜萍);  Yuan FP(袁福平);  Wang, Yandong;  Zhu, Yuntian;  Wei, Yueguang
Adobe PDF(5051Kb)  |  收藏  |  浏览/下载:260/34  |  提交时间:2021/03/03
gradient structure  plastic accommodation  strain hardening  nanostructure  ductility  
双相高强钢FeNiAlC的动态剪切行为及微结构机理 期刊论文
爆炸与冲击, 2021, 卷号: 41, 期号: 01, 页码: 37-48
作者:  马彦;  袁福平;  武晓雷
Adobe PDF(27663Kb)  |  收藏  |  浏览/下载:359/44  |  提交时间:2021/04/19
冲击动力学  动态剪切  绝热剪切带  应变率  应变硬化  
非晶态固体的结构可以决定性能吗? 期刊论文
力学学报, 2020, 卷号: 52, 期号: 02, 页码: 303-317
作者:  王云江;  魏丹;  韩懂;  杨杰;  蒋敏强;  戴兰宏
浏览  |  Adobe PDF(1052Kb)  |  收藏  |  浏览/下载:240/49  |  提交时间:2020/05/06
非晶态固体  结构-性能关系  激活能  玻璃结构  
Dynamic deformation behavior of a face-centered cubic FeCoNiCrMn high-entropy alloy 期刊论文
Science Bulletin, 2018, 卷号: 63, 期号: 6, 页码: 362-368
作者:  He JY;  Wang Q;  Zhang HS(张虎生);  Dai LH(戴兰宏);  Mukai T;  Wu Y;  Liu XJ;  Wang H;  Nieh TG;  Lu ZP
浏览  |  Adobe PDF(3368Kb)  |  收藏  |  浏览/下载:510/157  |  提交时间:2018/10/24
High-entropy Alloys  Dynamic Deformation  Deformation Twinning  Work-hardening  Plastic Stability  
The stress-velocity relationship of twinning partial dislocations and the phonon-based physical interpretation 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2017, 卷号: 60, 期号: 11
作者:  Wei YJ(魏宇杰);  Peng SY(彭神佑);  Wei, YJ (reprint author), Chinese Acad Sci, Inst Mechan, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China.;  Wei, YJ (reprint author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China.
浏览  |  Adobe PDF(6735Kb)  |  收藏  |  浏览/下载:350/101  |  提交时间:2017/12/18
Dislocation Mobility  Transverse And Longitudinal Phonons  Subsonic And Supersonic Velocity  Stress-velocity Relationship  Molecular Dynamics  
Strengthening effects of various grain boundaries with nano-spacing as barriers of dislocation motion from molecular dynamics simulations 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2017, 卷号: 60, 期号: 3
作者:  Yuan FP(袁福平);  Yuan, FP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.;  Yuan, FP (reprint author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(2501Kb)  |  收藏  |  浏览/下载:243/107  |  提交时间:2017/07/24
Molecular Dynamics  Grain Boundary Strengthening  Dislocations  Nanoindentation  Metals