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Dynamic mechanical relaxation and thermal creep of high-entropy La30Ce30Ni10Al20Co10 bulk metallic glass 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2021, 卷号: 64, 期号: 9, 页码: 11
Authors:  Zhang, LangTing;  Duan, YaJuan;  Crespo, Daniel;  Pineda, Eloi;  Wang YJ(王云江);  Pelletier, Jean-Marc;  Qiao, JiChao
Adobe PDF(3914Kb)  |  Favorite  |  View/Download：276/33  |  Submit date：2021/09/08
high-entropy bulk metallic glass  mechanical relaxation  creep  recovery process  shear transformation zone  structural heterogeneity  
Steady state response of an infinite beam on a viscoelastic foundation with moving distributed mass and load 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2020, 卷号: 63, 期号: 8, 页码: 15
Authors:  Zhang Y(张吟)
Adobe PDF(804Kb)  |  Favorite  |  View/Download：242/66  |  Submit date：2020/05/18
steady state  beam  viscoelastic foundation  moving distributed mass  
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
Authors:  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.
Adobe PDF(6735Kb)  |  Favorite  |  View/Download：372/112  |  Submit date：2017/12/18
Dislocation Mobility  Transverse And Longitudinal Phonons  Subsonic And Supersonic Velocity  Stress-velocity Relationship  Molecular Dynamics  
An energy-equilibrium model for complex stress effect on fatigue crack initiation 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2014, 卷号: 57, 期号: 5, 页码: 916-926
Authors:  Zhao SC(赵思聪);  Xie JJ(谢季佳);  Zhao AG(赵爱国);  Wu XL(武晓雷);  Xie, JJ (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(708Kb)  |  Favorite  |  View/Download：801/228  |  Submit date：2014/06/05
Fatigue Initiation  Mean Stress Effect  Multiaxial Fatigue  Tanaka-mura Model  Damage Accumulation  
Uncertainty and universality in the power-law singularity as a precursor of catastrophic rupture 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2012, 卷号: 55, 期号: 6, 页码: 1098-1102
Authors:  Jin Y(金渊);  Xia MF(夏蒙棼);  Wang HY(汪海英);  Wang, HY;  Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(583Kb)  |  Favorite  |  View/Download：824/209  |  Submit date：2013/01/18
Uncertainty  Universality  Power-law Singularity  Catastrophic Rupture  Acoustic Emission  Shear Fracture  Critical-point  Earthquakes  Evolution  Mechanics  Solids  Cannot  Rock  
Effect of size on mechanical behavior of Au pillars by molecular dynamics study 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2012, 卷号: 55, 期号: 6, 页码: 1111-1117
Authors:  Tang QH(汤奇恒);  Tang, QH;  Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(697Kb)  |  Favorite  |  View/Download：717/201  |  Submit date：2013/01/18
Molecular Dynamics Simulation  Size Effect  Dislocation  Compression  Strain Gradient Plasticity  Atomistic Simulation  Metallic Nanowires  Single-crystals  Fcc Metals  Deformation  Scale  Gold  Dependence  Strength  
The influence of agglomerates on the densification and microstructural evolution in sintering of a multi-particle system 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2012, 卷号: 55, 期号: 6, 页码: 1051-1058
Authors:  Wang C(王超);  Chen SH(陈少华);  Chen, SH;  Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(828Kb)  |  Favorite  |  View/Download：720/229  |  Submit date：2013/01/18
Solid-state Sintering  Discrete Element Method  Agglomerate  Microstructure Evolution  Discrete Element Simulations  Computer-simulation  Polydispersed Materials  Fracture Origins  Particle Packing  Powder Compacts  Ceramic Powders  Zirconia  Rearrangement  Composite