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Exceptional tensile properties under cryogenic temperature in heterogeneous laminates induced by non-uniform martensite transformation and strain delocalization 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 791, 页码: 10
作者:  He JY(何金燕);  Yuan FP(袁福平);  Yang MX(杨沐鑫);  Zhou LL(周玲玲);  Jiao SH;  Wu XL(武晓雷)
Adobe PDF(3946Kb)  |  收藏  |  浏览/下载:224/76  |  提交时间:2020/08/26
Twins  Heterogeneous laminates  Cryogenic tensile properties  Martensite transformation  Strain delocalization  
Tuning heterostructures with powder metallurgy for high synergistic strengthening and hetero-deformation induced hardening 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 777, 页码: 5
作者:  Li ZK;  Fang X T;  Wang Y F;  Jiang P;  Wang J J;  Liu C M;  Wu XL(武晓雷);  Zhu Y T;  Koch C C
Adobe PDF(1239Kb)  |  收藏  |  浏览/下载:220/108  |  提交时间:2020/05/18
Heterogeneous lamella structure  Synergistic strengthening  Hetero-deformation induced hardening  Powder metallurgy  
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:421/80  |  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:338/90  |  提交时间:2019/09/09
Very high cycle fatigue  Crack initiation  Crack growth rate  Grain refinement  Multi-site crack initiation  
One-step annealing optimizes strength-ductility tradeoff in pearlitic steel wires 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 卷号: 757, 页码: 1-13
作者:  Xiang L(向亮);  Liang LW(梁伦伟);  Wang YJ(王云江);  Chen Y(陈艳);  Wang HY(汪海英);  Dai LH(戴兰宏)
Adobe PDF(3415Kb)  |  收藏  |  浏览/下载:455/154  |  提交时间:2019/09/09
Pearlitic steel wire  Carbon state  Annealing  Strength and ductility  Atomistic simulations  
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:221/86  |  提交时间:2019/04/11
Electron microscopy  Stress/strain measurements  EBSD  Iron alloys  Spark plasma sintering  
Strong resistance to hydrogen embrittlement of high-entropy alloy 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2018, 卷号: 736, 页码: 156-166
作者:  Pu Z(蒲卓);  Chen Y(陈艳);  Dai LH(戴兰宏)
浏览  |  Adobe PDF(6601Kb)  |  收藏  |  浏览/下载:568/189  |  提交时间:2018/12/12
High-entropy alloy  Hydrogen embrittlement  Cryogenic temperature  Ductility  Deformation microstructure  
Control of the microstructure and mechanical properties of electrodeposited graphene/Ni composite 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2018, 卷号: 727, 页码: 133-139
作者:  Liu YS;  Liu Y;  Zhang Q;  Zhang CL;  Wang J;  Wu YX;  Han PD;  Gao ZP;  Wang LP;  Wu XL(武晓雷)
浏览  |  Adobe PDF(1047Kb)  |  收藏  |  浏览/下载:408/123  |  提交时间:2018/10/30
Graphene/Ni composites  Electrochemical nucleation  Heterogeneous microstructure  Strength and ductility  
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:408/170  |  提交时间:2018/07/17
Laminates  Hot-rolled Bonding  Strain Gradient  Back Stress Hardening  Geometrically Necessary Dislocations  Mechanical Properties  
Cryogenic temperature toughening and strengthening due to gradient phase structure 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2018, 卷号: 712, 页码: 358-364
作者:  Ma ZW;  Ren Y;  Li RG;  Wang YD;  Zhou LL;  Wu XL(武晓雷);  Wei YJ(魏宇杰);  Gao HJ(高华健)
浏览  |  Adobe PDF(3142Kb)  |  收藏  |  浏览/下载:430/127  |  提交时间:2018/10/30
Cryogenic  Toughening  Strengthening  Gradient  Synchrotron high-energy X-ray diffraction