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| Unusual phase transformation and novel hardening mechanisms upon impact loading in a medium entropy alloy with dual heterogeneous structure 期刊论文 INTERMETALLICS, 2022, 卷号: 151, 页码: 11 作者: Zhang ZH(张子晗); Ma Y(马彦); Tan S(覃双); Wang J(王建); Yang MX(杨沐鑫); Jiang P(姜萍); Wu XL(武晓雷); Yuan FP(袁福平) Adobe PDF(19267Kb)  |  收藏  |  浏览/下载:98/22  |  提交时间:2022/12/26 High-entropy alloys Phase transformation Mechanical properties Shear band Age-hardening Microstructure |
| 异构中熵CrCoNi合金的疲劳裂纹扩展行为与机理研究 学位论文 硕士论文,北京: 中国科学院大学, 2022 作者: 刘洋 Adobe PDF(14334Kb)  |  收藏  |  浏览/下载:122/8  |  提交时间:2023/01/05 异质结构,中熵合金,再结晶退火,疲劳裂纹扩展门槛值,裂纹尖端塑性区 |
| 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 作者: Li N; Wang C; Monclus MA; Yang L; Molina-Aldareguia JM Adobe PDF(4718Kb)  |  收藏  |  浏览/下载:185/48  |  提交时间:2022/01/12 Mg alloys Diffusion couples Solid solution Precipitation strengthening Basal slip Extension twinning |
| Experimental Study on the Shear Band of Methane Hydrate-Bearing Sediment 期刊论文 JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2021, 卷号: 9, 期号: 11, 页码: 16 作者: Lu XB(鲁晓兵); Zhang XH(张旭辉); Sun FF(孙芳芳); Wang SY(王淑云); Liu LL(刘乐乐); Liu, Changling Adobe PDF(3827Kb)  |  收藏  |  浏览/下载:283/72  |  提交时间:2022/01/13 hydrate-bearing sediment shear band hydrate saturation triaxial compression CT scanning |
| Mechanical Properties and Deformation Mechanisms of Graphene Foams with Bi-Modal Sheet Thickness by Coarse-Grained Molecular Dynamics Simulations 期刊论文 MATERIALS, 2021, 卷号: 14, 期号: 19, 页码: 14 作者: Liu, Shenggui; Lyu, Mindong; Wang C(王超) Adobe PDF(7393Kb)  |  收藏  |  浏览/下载:227/33  |  提交时间:2021/11/29 graphene foam materials microstructure bi-modal sheet thickness stress-strain curve coarse-grained molecular dynamics |
| Deformation induced hcp nano-lamella and its size effect on the strengthening in a CoCrNi medium-entropy alloy 期刊论文 JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2021, 卷号: 82, 页码: 122-134 作者: Ma Y(马彦); Yang MX(杨沐鑫); Yuan FP(袁福平); Wu XL(武晓雷) Adobe PDF(10900Kb)  |  收藏  |  浏览/下载:303/80  |  提交时间:2021/08/03 Strengthening mechanisms Phase transformation Twinning Medium entropy alloys Molecular dynamics simulations |
| Effects of Notches and Defects on Dwell Fatigue Mechanism and Fatigue Life of Ti-6Al-4V ELI Alloy Used in Deep-Sea Submersibles 期刊论文 JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2021, 卷号: 9, 期号: 8, 页码: 14 作者: Sun J(孙健); Wu, Lei; Sun CQ(孙成奇) Adobe PDF(5338Kb)  |  收藏  |  浏览/下载:314/118  |  提交时间:2021/11/01 titanium alloy Ti-6Al-4V ELI notch defect dwell fatigue life failure mechanism |
| Electrochemical noise analysis of cavitation erosion corrosion resistance of NbC nanocrystalline coating in a 3.5 wt% NaCl solution 期刊论文 SURFACE & COATINGS TECHNOLOGY, 2021, 卷号: 415, 页码: 16 作者: Peng, Shuang; Xu, Jiang; Li ZY(李正阳); Jiang, Shuyun; Xie, Zong-Han; Munroe, Paul Adobe PDF(13213Kb)  |  收藏  |  浏览/下载:212/34  |  提交时间:2021/06/21 NbC nanocrystalline coating Cavitation erosion-corrosion Electrochemical noise Cyclic polarization |
| 高强纳米结构珠光体钢丝微观塑性变形机理与损伤失效行为 学位论文 博士论文,北京: 中国科学院大学, 2021 作者: 梁伦伟 Adobe PDF(9772Kb)  |  收藏  |  浏览/下载:412/25  |  提交时间:2021/06/03 冷拉拔珠光体钢丝 界面与位错 棘轮断裂失效机理 热处理性能优化 分子动力学 |
| Assessment of thermo-mechanical fatigue in a nickel-based single-crystal superalloy CMSX-4 accounting for temperature gradient effects 期刊论文 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2021, 卷号: 809, 页码: 17 作者: Sun JY(孙靖宇); Yang Shun; Yuan Huang Adobe PDF(15366Kb)  |  收藏  |  浏览/下载:316/64  |  提交时间:2021/05/06 Thermal gradient mechanical fatigue (TGMF) Temperat u r e gradient Thermal-mechanical phase angle Single crystal superalloy Fatigue life model |