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| Superior fracture toughness with high yield strength in a high-Mn steel induced by heterogeneous grain structure 期刊论文 MATERIALS & DESIGN, 2023, 卷号: 225, 页码: 11 作者: Zhang SD(张胜德); Yang MX(杨沐鑫); Wu XL(武晓雷); Yuan FP(袁福平) Adobe PDF(10779Kb)  |  收藏  |  浏览/下载:188/37  |  提交时间:2023/02/09 Heterogeneous grain structures Fracture toughness Strain hardening, Microband-induced plasticity Ductility Mn austenitic steels |
| 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 |
| Excellent tensile properties and deformation mechanisms in a FeCoNi-based medium entropy alloy with dual-heterogeneous structures 期刊论文 JOURNAL OF APPLIED PHYSICS, 2022, 卷号: 132, 期号: 17, 页码: 8 作者: Cheng WQ(程文强); Tan GH(覃郭灏); Yang MX(杨沐鑫); Wang, Wei; Yuan FP(袁福平) Adobe PDF(8728Kb)  |  收藏  |  浏览/下载:184/46  |  提交时间:2022/12/20 |
| Investigation on the Fatigue Crack Propagation of Medium-Entropy Alloys with Heterogeneous Microstructures 期刊论文 MATERIALS, 2022, 卷号: 15, 期号: 17, 页码: 14 作者: Liu Y(刘洋); Jiang P(姜萍); Duan GH(段桂花); Wang J(王晶); Zhou LL(周玲玲); Xie JJ(谢季佳) Adobe PDF(28413Kb)  |  收藏  |  浏览/下载:147/21  |  提交时间:2022/09/29 heterogeneous microstructure MEA recrystallization annealing fatigue crack propagation threshold fatigue crack growth path cyclic plastic zone |
| Superior dynamic shear properties and deformation mechanisms in a high entropy alloy with dual heterogeneous structures 期刊论文 JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2022, 卷号: 19, 页码: 3287-3301 作者: Tan S(覃双); Yang MX(杨沐鑫); Liu YK(刘琰珂); Jiang P(姜萍); Fan JT; Yuan FP(袁福平); Wu XL(武晓雷) Adobe PDF(14516Kb)  |  收藏  |  浏览/下载:247/32  |  提交时间:2022/08/22 High-entropy alloys Heterogeneous structures Precipitates Strain hardening Adiabatic shear band Dynamic properties |
| Designing structures with combined gradients of grain size and precipitation in high entropy alloys for simultaneous improvement of strength and ductility 期刊论文 ACTA MATERIALIA, 2022, 卷号: 230, 页码: 11 作者: Tan S(覃双); Yang MX(杨沐鑫); Jiang P(姜萍); Wang J(王建); Wu XL(武晓雷); Zhou H; Yuan FP(袁福平) Adobe PDF(7610Kb)  |  收藏  |  浏览/下载:212/68  |  提交时间:2022/07/18 High-entropy alloys Gradient structures Precipitates Strain hardening Strengthening Ductility |
| Excellent tensile properties induced by heterogeneous grain structure and dual nanoprecipitates in high entropy alloys 期刊论文 MATERIALS CHARACTERIZATION, 2022, 卷号: 186, 页码: 13 作者: Tan S(覃双); Yang MX(杨沐鑫); Jiang P(姜萍); Yuan FP(袁福平); Wu XL(武晓雷) Adobe PDF(11841Kb)  |  收藏  |  浏览/下载:200/42  |  提交时间:2022/07/18 High-entropy alloys Heterogeneous structures Precipitates Strain hardening Strengthening Ductility |
| Dual heterogeneous structured medium-entropy alloys showing a superior strength-ductility synergy at cryogenic temperature 期刊论文 JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2022, 卷号: 17, 页码: 3262-3276 作者: Zhang ZH(张子晗); Wang W(王为); Tan S(覃双); Yang MX(杨沐鑫); Wang J(王晶); Jiang P(姜萍); Yuan FP(袁福平); Wu XL(武晓雷) Adobe PDF(13715Kb)  |  收藏  |  浏览/下载:167/16  |  提交时间:2022/05/17 High entropy alloys Dual heterogeneous structures Precipitates Strain hardening Cryogenic properties |
| Extraordinary fracture toughness in nickel induced by heterogeneous grain structure 期刊论文 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 830, 页码: 11 作者: Zhang SD(张胜德); Yang MX(杨沐鑫); Yuan FP(袁福平); Zhou LL(周玲玲); Wu XL(武晓雷) Adobe PDF(23163Kb)  |  收藏  |  浏览/下载:233/21  |  提交时间:2022/01/13 Heterogeneous grain structures Fracture toughness Ductility Strain hardening J-R curves |
| 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 |