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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：127/3  |  提交时间：2023/06/15
High -entropy alloy  Additive manufacturing  Laser shock peening  Grain refinement  Dislocation slip  
Mechanism of crack initiation and early growth of high strength steels in very high cycle fatigue regime 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 771, 页码: 9
作者:  Song QY(宋清源);  Sun CQ(孙成奇)
Adobe PDF(3170Kb)  |  收藏  |  浏览/下载：444/83  |  提交时间：2020/03/11
very high cycle fatigue  High strength steels  Crack initiation mechanism  crack growth rate  Grain refinement  
Characteristic of interior crack initiation and early growth for high cycle and very high cycle fatigue of a martensitic stainless steel 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 卷号: 758, 页码: 112-120
作者:  孙成奇i;  Song QY(宋庆元);  Zhou LL(周玲玲);  Pan XN(潘向南)
Adobe PDF(5866Kb)  |  收藏  |  浏览/下载：346/93  |  提交时间：2019/09/09
Very high cycle fatigue  Crack initiation  Crack growth rate  Grain refinement  Multi-site crack initiation  
A new method for grain refinement in magnesium alloy: High speed extrusion machining 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2016, 卷号: 651, 页码: 878-885
作者:  Liu Y;  Cai SL;  Dai LH(戴兰宏);  Liu, Y (reprint author), Univ Sci & Technol Beijing, Sch Math & Phys, Beijing 100083, Peoples R China.
Adobe PDF(6312Kb)  |  收藏  |  浏览/下载：418/152  |  提交时间：2016/03/21
High Speed Extrusion Machining  Magnesium Alloy  Grain Refinement  Dynamic Recrystallization  
Mechanical properties and nanostructures in a duplex stainless steel subjected to equal channel angular pressing 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2012, 卷号: 551, 页码: 154-159
作者:  Chen L(陈柳);  Yuan FP(袁福平);  Jiang P(姜萍);  Wu XL(武晓雷);  Wu, XL;  Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China.
Adobe PDF(1497Kb)  |  收藏  |  浏览/下载：822/254  |  提交时间：2013/01/18
Nanostructure  Equal Channel Angular Pressing  Mechanical Property  Duplex Stainless Steel  Dual-phase Steels  Severe Plastic-deformation  Nanocrystalline Materials  Tensile Properties  Attrition Treatment  Grain-refinement  Surface-layer  Microstructure  Evolution  Ductility  
Grain Refinement of Pure Ti During Plastic Deformation 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2010, 卷号: 527, 期号: 26, 页码: 6917-6921
作者:  Wu S;  Fan K;  Jiang P;  Chen SH(陈少华);  Wu, S (reprint author), Renmin Univ China, High Sch, 37 Zhongguancun St, Beijing 100080, Peoples R China.
Adobe PDF(555Kb)  |  收藏  |  浏览/下载：496/248  |  提交时间：2016/02/01
Nanocystalline  Dynamic Recrystallization  Grain Refinement  Surface Mechanical Attrition Treatment  Ti