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Enhanced tensile properties by heterogeneous grain structures and coherent precipitates in a CoCrNi-based medium entropy alloy 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 832, 页码: 11
作者:  Zhang ZH(张子晗);  Jiang P(姜萍);  Yuan FP(袁福平);  Wu XL(武晓雷)
Adobe PDF(18568Kb)  |  收藏  |  浏览/下载:272/46  |  提交时间:2022/03/28
High entropy alloys  Heterogeneous structures  Precipitates  Strain hardening  Strengthening  Ductility  
Microstructure evolution and fracture mechanism of a TiAl-Nb alloy during high-temperature tensile testing 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 831, 页码: 12
作者:  Zhang, Shunke;  Tian, Ning;  Li, Deyuan;  Li JH(李江华);  Jin, Fangwei;  Wang, Guangyan;  Tian, Sugui
Adobe PDF(18584Kb)  |  收藏  |  浏览/下载:357/46  |  提交时间:2021/11/01
TiAl-Nb alloy  Microstructure  Deformation mechanism  Damage features  
The mechanism of internal fatigue-crack initiation and early growth in a titanium alloy with lamellar and equiaxed microstructure 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 798, 页码: 140110
作者:  Pan XN(潘向南);  Xu SW(徐守文);  Qian GA(钱桂安);  Alexander N;  Andrey S;  Thierry PL;  Hong YS(洪友士)
Adobe PDF(27976Kb)  |  收藏  |  浏览/下载:520/99  |  提交时间:2020/08/26
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:225/110  |  提交时间:2020/05/18
Heterogeneous lamella structure  Synergistic strengthening  Hetero-deformation induced hardening  Powder metallurgy  
Critical compressive strain and interfacial damage evolution of EB-PVD thermal barrier coating 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 776, 页码: 9
作者:  Jing FL;  Yang JJ;  Yang ZM(杨正茂);  Zeng W
Adobe PDF(1425Kb)  |  收藏  |  浏览/下载:321/117  |  提交时间:2020/04/07
Thermal barrier coating  Critical compressive strain  Interfacial damage evolution  Isothermal and cyclic oxidation  Life prediction  
Abnormal softening of Ti-metallic glasses during nanosecond laser shock peening 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 773, 页码: 6
作者:  Li YS(李炎森);  Zhang K(张坤);  Wang Y(王洋);  Tang WQ(唐伟奇);  Zhang YT(张亚婷);  Wei BC(魏炳忱);  Hu Z(胡铮)
浏览  |  Adobe PDF(1751Kb)  |  收藏  |  浏览/下载:420/82  |  提交时间:2020/04/07
Laser shock wave  Metallic glass  Grid nanoindentation  
Effects of thermal aging on the cyclic thermal shock behavior of oxide/oxide ceramic matrix composites 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 769, 页码: 8
作者:  Yang ZM(杨正茂);  Liu H
Adobe PDF(1764Kb)  |  收藏  |  浏览/下载:305/120  |  提交时间:2020/03/11
Ceramic matrix composites  Cyclic thermal shocks  Thermal aging  Hierarchical porosity  Strain energy release rate  
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)
浏览  |  Adobe PDF(3415Kb)  |  收藏  |  浏览/下载:459/156  |  提交时间:2019/09/09
Pearlitic steel wire  Carbon state  Annealing  Strength and ductility  Atomistic simulations  
Superior mechanical properties and deformation mechanisms of heterogeneous laminates under dynamic shear loading 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 卷号: 756, 页码: 492-501
作者:  He JY(何金燕);  Yuan FP(袁福平);  Yang MX(杨沐鑫);  Jiao SH(焦四海);  Wu XL(武晓雷)
浏览  |  Adobe PDF(1558Kb)  |  收藏  |  浏览/下载:372/88  |  提交时间:2019/09/09
Laminates  Twinning  Strain gradient  Geometrically necessary dislocations  Dynamic fracture  Shear band  
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:578/195  |  提交时间:2018/12/12
High-entropy alloy  Hydrogen embrittlement  Cryogenic temperature  Ductility  Deformation microstructure