中文版 | English

在结果中检索

IMECH-IR

浏览/检索结果: 共11条，第1-10条 帮助

限定条件    
已选(0)清除 条数/页：   排序方式：
Effects of Sc addition on microstructure, phase evolution and mechanical properties of Al0.2CoCrFeNi high-entropy alloys 期刊论文
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2023, 卷号: 33, 期号: 12, 页码: 3756-3769
作者:  Sun, Yuanwei;  Wang ZY(王梓熠);  Zhao, Xiangjin;  Liu, Zhongli;  Cao FH(曹富华)
Adobe PDF(2543Kb)  |  收藏  |  浏览/下载：5/2  |  提交时间：2024/04/02
high-entropy alloy  phase evolution  microstructure  grain refinement  yield strength  
Theoretical model for yield strength of monocrystalline Ni3Al by simultaneously considering size and strain rate 期刊论文
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2023, 卷号: 33, 期号: 3, 页码: 816-823
作者:  Zhang ZW(张志伟);  Cai, Wei;  Wang J(王军);  Yang R(杨荣);  Xiao P(肖攀);  Ke, Fujiu;  Lu, Chunsheng
Adobe PDF(1359Kb)  |  收藏  |  浏览/下载：37/5  |  提交时间：2023/07/17
Key words  yield strength  size  strain rate  monocrystalline Ni 3 Al  
Atomistic modeling for the extremely low and high temperature-dependent yield strength in a Ni-based single crystal superalloy 期刊论文
MATERIALS TODAY COMMUNICATIONS, 2021, 卷号: 27, 页码: 6
作者:  Zhang, Zhiwei;  Fu, Qiang;  Wang J(王军);  Yang R(杨荣);  Xiao P(肖攀);  Ke FJ(柯孚久);  Lu CS(卢春生)
Adobe PDF(4012Kb)  |  收藏  |  浏览/下载：271/61  |  提交时间：2021/08/30
Ni-based single crystal superalloy  Yield strength  Temperature-dependence  Dislocation activities  Molecular dynamics  
The effective fracture strength and fracture toughness of solids with energy dissipation confined to localized strips 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2019, 卷号: 120, 页码: 47-63
作者:  Zeng XG;  Wei YJ(魏宇杰)
浏览  |  Adobe PDF(2027Kb)  |  收藏  |  浏览/下载：468/127  |  提交时间：2019/09/09
Effective toughness  Fracture strength  Strain softening  Shear banding  Strip-yield model  
The correlation between weakest configurations and yield strength of Zr-based metallic glasses 期刊论文
JOURNAL OF NON-CRYSTALLINE SOLIDS, 2017, 卷号: 468, 页码: 52-57
作者:  Li MC;  Jiang MQ(蒋敏强);  Ding G;  Peng ZH;  Jiang F;  He L;  Sun J;  Jiang, F (reprint author), Xi An Jiao Tong Univ, State Key Lab Mech Behav Mat, Xian 710049, Peoples R China.
浏览  |  Adobe PDF(844Kb)  |  收藏  |  浏览/下载：307/111  |  提交时间：2017/07/24
Metallic Glasses  Yield Strength  Solvent Atoms  Free Volume  
Characterization of the viscoelastic-plastic properties of UPVC by instrumented sharp indentation 期刊论文
POLYMER TESTING, 2013, 卷号: 32, 期号: 8, 页码: 1358–1367
作者:  Peng GJ(彭光健);  Feng YH(冯义辉);  Huan Y(郇勇);  Zhang TH(张泰华);  Zhang, TH (reprint author), LNM, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China
Adobe PDF(1571Kb)  |  收藏  |  浏览/下载：961/381  |  提交时间：2013/12/08
Viscoelasticity  Creep Compliance  Yield Strength  Instrumented Indentation  Upvc  
Layer thickness dependent tensile deformation mechanisms in sub-10nm multilayer nanowires 期刊论文
JOURNAL OF APPLIED PHYSICS, 2012, 卷号: 111, 期号: 12, 页码: 124313
作者:  Yuan FP(袁福平);  Wu XL(武晓雷);  Yuan, FP;  Chinese Acad Sci, State Key Lab Nonlinear Mech, Inst Mech, Beijing 100190, Peoples R China.
Adobe PDF(5983Kb)  |  收藏  |  浏览/下载：848/284  |  提交时间：2013/01/18
Gold Nanowires  Metal Nanowires  Atomistic Simulations  Phase-transformation  Molecular-dynamics  Ultrahigh-strength  Yield Strength  Single-crystal  Interfaces  Stress  
Yielding behavior of copper nanowire in the presence of vacancies 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2012, 卷号: 55, 期号: 6, 页码: 1010-1017
作者:  Liu XM(刘小明);  Yang XB;  Wei YG(魏悦广);  Liu, XM (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(1006Kb)  |  收藏  |  浏览/下载：892/256  |  提交时间：2013/01/18
Nanowire  Yield Strength  Vacancies  Size Effect  Molecular-dynamics  Mechanical-properties  Strain Gradients  Metal Nanowires  Gold Nanowires  Strength  Deformation  Size  Cu  Crystals  
How does the initial free volume distribution affect shear band formation in metallic glass? 期刊论文
Science China-Physics Mechanics & Astronomy, 2011, 卷号: 54, 期号: 8, 页码: 1488-1494
作者:  Chen Y(陈艳);  Jiang MQ(蒋敏强);  Dai LH(戴兰宏);  Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China
Adobe PDF(1080Kb)  |  收藏  |  浏览/下载：992/243  |  提交时间：2012/04/01
Metallic Glass  Free Volume  Shear Band  Yield Strength  Inhomogeneous Deformation  Mechanical-properties  Amorphous-alloys  Room-temperature  Plasticity  Ductility  Behavior  Flow  Bmgs  
Atomistic Simulation On Size-Dependent Yield Strength And Defects Evolution Of Metal Nanowires 期刊论文
Computational Materials Science, 2009, 页码: 142-150
作者:  Yang ZY(杨振宇);  Lu ZX(卢子兴);  Zhao YP(赵亚溥);  Zhao YP
Adobe PDF(1305Kb)  |  收藏  |  浏览/下载：839/225  |  提交时间：2009/08/03
Molecular Dynamics (Md)  Modified Embedded Atom Method (Meam)  Nanowires  Size-dependent  Yield Strength  Molecular-dynamics Simulation  Gold Nanowires  Elastic Properties  Tensile Behavior  Surface-stress  Deformation  Ni  Amorphization  System  Strain