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Crack initiation mechanism and fatigue life of titanium alloy Ti-6Al-2Sn-2Zr-3Mo-X: Effects of stress ratio and loading frequency 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 798, 页码: 140265
作者:  Sun CQ(孙成奇);  Li YQ;  Huang RX;  Wang L;  Liu JL;  Zhou LL(周玲玲);  Duan GH(段桂花)
Adobe PDF(20240Kb)  |  收藏  |  浏览/下载：252/67  |  提交时间：2020/12/28
Ti-6Al-2Sn-2Zr-3Mo-X  HIGH-CYCLE FATIGUE  Stress ratio  TI-6AL-4V  Frequency  ALPHA  Crack initiation mechanism  BEHAVIOR  Fatigue life  FAILURE  MICROSTRUCTURE  STRENGTH  SIZE  
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
Adobe PDF(1846Kb)  |  收藏  |  浏览/下载：224/87  |  提交时间：2019/04/11
Electron microscopy  Stress/strain measurements  EBSD  Iron alloys  Spark plasma sintering  
Improved back stress and synergetic strain hardening in coarse-grain/nanostructure laminates 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2018, 卷号: 727, 页码: 113-118
作者:  Wang YF;  Yang MX(杨沐鑫);  Ma XL;  Wang MS;  Yin K;  Huang AH;  Huang CX
Adobe PDF(1325Kb)  |  收藏  |  浏览/下载：426/127  |  提交时间：2018/10/30
Laminate  Back stress  Strain hardening  Elastic/plastic interaction  Nanostructure  
Improving ductility by increasing fraction of interfacial zone in low C steel/304 SS laminates 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2018, 卷号: 726, 页码: 288-297
作者:  He JY(何金燕);  Ma Y;  Yan DS(严定舜);  Jiao SH;  Yuan FP(袁福平);  Wu XL(武晓雷)
浏览  |  Adobe PDF(6013Kb)  |  收藏  |  浏览/下载：411/170  |  提交时间：2018/07/17
Laminates  Hot-rolled Bonding  Strain Gradient  Back Stress Hardening  Geometrically Necessary Dislocations  Mechanical Properties  
Fatigue crack growth behavior in gradient microstructure of hardened surface layer for an axle steel 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2017, 卷号: 700, 页码: 66-74
作者:  Zhang, Shijia;  Xie JJ(谢季佳);  Jiang, Qingqing;  Zhang, Xiaole;  Sun CQ(孙成奇);  Hong YS(洪友士);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(2607Kb)  |  收藏  |  浏览/下载：399/145  |  提交时间：2017/11/29
Fatigue Crack Growth  Surface Strengthening  Gradient Microstructure  Residual Stress  Crack Arrest  
Annealing effect on residual stress of Sn-3.0Ag-0.5Cu solder measured by nanoindentation and constitutive experiments 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2017, 卷号: 696, 页码: 90-95
作者:  Long X;  Wang SB;  Feng YH(冯义辉);  Yao Y;  Keer LM;  Long, X (reprint author), Northwestern Polytech Univ, Sch Mech & Civil & Architecture, Xian 710072, Shaanxi, Peoples R China.
浏览  |  Adobe PDF(991Kb)  |  收藏  |  浏览/下载：318/154  |  提交时间：2017/10/27
Lead-free Solder  Annealing  Residual Stress  Nanoindentation  Constitutive Behaviour  
Macroscopic tensile plasticity of Zr-based bulk metallic glass with surface screw thread shaped structure 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2016, 卷号: 673, 页码: 417-422
作者:  Gao M;  Wang C;  Dong J;  Huan Y(郇勇);  Bai HY;  Wang WH(汪卫华);  Wang, WH (reprint author), Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(2224Kb)  |  收藏  |  浏览/下载：287/71  |  提交时间：2016/12/08
Bulk Metallic Glass  Surface Screw Thread Shaped Structure  Macroscopic Tensile Plasticity  Multiple Shear Bands  Stress Field Torsion  
Effects of stress ratio on high-cycle and very-high-cycle fatigue behavior of a Ti-6Al-4V alloy 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2015, 卷号: 622, 页码: 228-235
作者:  Liu XL(刘小龙);  Sun CQ(孙成奇);  Hong YS(洪友士);  Hong, YS (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
浏览  |  Adobe PDF(3165Kb)  |  收藏  |  浏览/下载：392/115  |  提交时间：2015/03/17
Ti-6al-4v Alloy  Stress Ratio  Crack Initiation Type  Crack Growth Threshold  Very-high-cycle Fatigue