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Solid solution and precipitation strengthening effects in basal slip, extension twinning and pyramidal slip in Mg-Zn alloys 期刊论文
ACTA MATERIALIA, 2021, 卷号: 221, 页码: 11
Authors:  Li N;  Wang C;  Monclus MA;  Yang L;  Molina-Aldareguia JM
Adobe PDF(4718Kb)  |  Favorite  |  View/Download：201/55  |  Submit date：2022/01/12
Mg alloys  Diffusion couples  Solid solution  Precipitation strengthening  Basal slip  Extension twinning  
面心立方中熵合金的变形机制与强韧化机理 学位论文
博士论文，北京: 中国科学院大学, 2021
Authors:  陈雪飞
Adobe PDF(39914Kb)  |  Favorite  |  View/Download：923/37  |  Submit date：2022/01/11
中熵合金  化学短程序  L12  滑移带  异构  
Strain distribution and lattice rotations during in-situ tension of aluminum with a transmodal grain structure 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2021, 卷号: 828, 页码: 11
Authors:  Gao, W. Q.;  Zhang, C. L.;  杨沐鑫.;  Zhang, S. Q.;  Jensen, D. Juul;  Godfrey, A.
Adobe PDF(8128Kb)  |  Favorite  |  View/Download：281/81  |  Submit date：2021/11/01
Heterogenous grain structure  Strain distribution  High-resolution digital image correlation (HR-DIC)  Near-micrometer grain size  Electron backscatter diffraction (EBSD)  
The Influence of Metastable Cellular Structure on Deformation Behavior in Laser Additively Manufactured 316L Stainless Steel 期刊论文
NANOMATERIALS, 2021, 卷号: 11, 期号: 11, 页码: 13
Authors:  Li N(李娜);  Li ZY(李正阳);  Wei YJ(魏宇杰)
Adobe PDF(6117Kb)  |  Favorite  |  View/Download：245/33  |  Submit date：2022/01/13
laser additive manufacturing  metastable cellular structures  316L stainless steel  coherent precipitates  stacking fault energy  
Inter-zone constraint modifies the stress-strain response of the constituent layer in gradient structure 期刊论文
SCIENCE CHINA-MATERIALS, 2021, 页码: 10
Authors:  Wang, Yanfei;  Zhu, Yuntian;  Wu XL(武晓雷);  Wei, Yueguang;  Huang, Chongxiang
Adobe PDF(2969Kb)  |  Favorite  |  View/Download：321/47  |  Submit date：2021/08/30
heterogeneous structure  nanostructure  stress-strain response  strain bands  strength and ductility  
Deformation mechanisms of basal slip, twinning and non-basal slips in Mg-Y alloy by micropillar compression 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2021, 卷号: 819, 页码: 9
Authors:  Li N(李娜);  Yang, Lingwei;  Wang, Chuanyun;  Monclus, M. A.;  Shi, Dongfeng;  Molina-Aldareguia, J. M.
Adobe PDF(7571Kb)  |  Favorite  |  View/Download：272/52  |  Submit date：2021/08/16
Magnesium alloy  Mechanical property  Micropillar compression  Deformation mechanisms  
Simultaneous Improvement of Yield Strength and Ductility at Cryogenic Temperature by Gradient Structure in 304 Stainless Steel 期刊论文
NANOMATERIALS, 2021, 卷号: 11, 期号: 7, 页码: 12
Authors:  Tan S(覃双);  Yang MX(杨沐鑫);  Yuan FP(袁福平);  Wu XL(武晓雷)
Adobe PDF(57205Kb)  |  Favorite  |  View/Download：303/33  |  Submit date：2021/08/16
gradient structure  ductility  strain hardening  martensitic transformation  hetero-de-formation-induced hardening  
非晶合金的纳秒脉冲激光烧蚀研究 学位论文
博士论文，北京: 中国科学院大学, 2021
Authors:  宋璇
Adobe PDF(8790Kb)  |  Favorite  |  View/Download：252/18  |  Submit date：2021/06/11
非晶合金，纳秒激光烧蚀，爆炸沸腾，冲击波，空化气泡  
FeNiAlC双相钢非均匀变形行为和纳米析出强化机制 学位论文
博士论文，北京: 中国科学院大学, 2021
Authors:  马彦
Adobe PDF(8767Kb)  |  Favorite  |  View/Download：412/30  |  Submit date：2021/06/02
异构金属  非均匀变形  马氏体相变  纳米析出  绝热剪切带  
多晶体晶界弛豫与内耗的尺寸效应 学位论文
博士论文，北京: 中国科学院大学, 2021
Authors:  段闯闯
Adobe PDF(8911Kb)  |  Favorite  |  View/Download：424/20  |  Submit date：2021/06/03
Zener模型，“葛峰”，晶界弛豫，尺寸效应，内耗谱，损耗模量峰