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| 选区激光熔化成形高强高韧316L不锈钢工艺及力学性能研究 学位论文 博士论文,北京: 中国科学院大学, 2020 作者: 蒋华臻 Adobe PDF(56605Kb)  |  收藏  |  浏览/下载:527/16  |  提交时间:2021/01/19 增材制造 选区激光熔化 无量纲工艺图 力学性能 316L不锈钢 |
| 高熵合金在极端条件下的塑性流动行为 学位论文 博士论文,北京: 中国科学院大学, 2020 作者: 蒲卓 Adobe PDF(9778Kb)  |  收藏  |  浏览/下载:1144/37  |  提交时间:2021/01/15 高熵合金,氢脆,极低温,准等熵加载,大塑性变形 |
| Unraveling strongly entropic effect on beta-relaxation in metallic glass: Insights from enhanced atomistic samplings over experimentally relevant timescales 期刊论文 PHYSICAL REVIEW B, 2020, 卷号: 102, 期号: 17, 页码: 174103 作者: Yang YB(杨一博); Yang Q; Wei D(魏丹); Dai LH(戴兰宏); Yu HB; Wang YJ(王云江) Adobe PDF(1402Kb)  |  收藏  |  浏览/下载:327/107  |  提交时间:2020/12/28 ENERGY LANDSCAPE SECONDARY RELAXATIONS MECHANICAL-BEHAVIOR SUPERCOOLED LIQUIDS DEFORMATION DYNAMICS PLASTICITY SIGNATURES DIFFUSION |
| Superior strength-ductility synergy by hetero-structuring high manganese steel 期刊论文 MATERIALS RESEARCH LETTERS, 2020, 卷号: 8, 期号: 11, 页码: 417-423 作者: Fang X; Xue QQ; Yu KY; Li RG; Jiang DQ; Ge L; Ren Y; Chen CF; Wu XL(武晓雷) Adobe PDF(2794Kb)  |  收藏  |  浏览/下载:367/60  |  提交时间:2020/08/26 Hetero-structuring heterogeneous deformation-induced strain hardening ductility ultra-high strength steel high manganese steel |
| Fatigue short crack propagation behavior of selective laser melted Inconel 718 alloy by in-situ SEM study: Influence of orientation and temperature 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2020, 卷号: 139, 页码: 14 作者: Ma X F; Zhai H L; Zuo L; Zhang W J; Rui S S; Han Q N; Jiang J S; Li C P; Chen G F; Qian GA(钱桂安); Zhao S J Adobe PDF(8380Kb)  |  收藏  |  浏览/下载:301/143  |  提交时间:2020/08/26 Inconel 718 Selective laser melting Microstructure Fatigue short crack growth In-situ SEM |
| Unified perspective on structural heterogeneity of a LaCe-based metallic glass from versatile dynamic stimuli 期刊论文 INTERMETALLICS, 2020, 卷号: 125, 页码: 8 作者: Xu ZR; Yang DS; Qiao JC; Pelletier JM; Crespo D; Pineda E; Wang YJ(王云江) Adobe PDF(8815Kb)  |  收藏  |  浏览/下载:325/62  |  提交时间:2020/11/30 Metallic glass Structural heterogeneity Dynamic mechanical relaxation Stress relaxation Creep |
| Spatio-temporal dynamics of jerky flow in high-entropy alloy at extremely low temperature 期刊论文 PHILOSOPHICAL MAGAZINE, 2020, 页码: 25 作者: Pu Z(蒲卓); Xie ZC(谢周璨); Sarmah R; Chen Y(陈艳); Lu C; Ananthakrishna G; Dai LH(戴兰宏) Adobe PDF(3141Kb)  |  收藏  |  浏览/下载:442/244  |  提交时间:2020/11/30 High-entropy alloy cryogenic temperature jerky flow linear perturbation analysis chaotic |
| Atomistic simulations of tensile deformation in a CrCoNi medium-entropy alloy with heterogeneous grain structures 期刊论文 Materialia, 2020, 卷号: 9, 页码: 100565 作者: Yuan FP(袁福平); Cheng WQ; Zhang SD; Liu XM(刘小明); Wu XL(武晓雷) Adobe PDF(9797Kb)  |  收藏  |  浏览/下载:322/118  |  提交时间:2021/06/11 High-entropy alloys Molecular dynamics simulation Phase transformation Plastic deformation mechanisms Strain partitioning Twinning |
| 铜铬合金触头表面激光熔凝改性工艺及无损检测 学位论文 硕士论文,北京: 中国科学院大学, 2020 作者: 田崇鑫 Adobe PDF(5758Kb)  |  收藏  |  浏览/下载:175/8  |  提交时间:2020/09/28 激光表面改性 铜基合金 激光熔凝 无损检测 机器视觉 |
| Strain rate dependent shear localization and deformation mechanisms in the CrMnFeCoNi high-entropy alloy with various microstructures 期刊论文 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 793, 页码: 10 作者: Yang ZL(杨正凌); Yang MX(杨沐鑫); Ma Y(马彦); Zhou LL(周玲玲); Cheng WQ(程文强); Yuan FP(袁福平); Wu XL(武晓雷) Adobe PDF(13197Kb)  |  收藏  |  浏览/下载:323/113  |  提交时间:2020/11/30 High entropy alloys Deformation twins Shear localization Strain rate effect Strain hardening |