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| Twin density gradient induces enhanced yield strength-and-ductility synergy in a S31254 super austenitic stainless steel 期刊论文 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 837, 页码: 7 作者: Chen TT(陈婷婷); Wang J(王晶); Zhang Y; Jiang P(姜萍); Yuan FP(袁福平); Han PD; Wu XL(武晓雷) Adobe PDF(8983Kb)  |  收藏  |  浏览/下载:216/42  |  提交时间:2022/05/17 Gradient structure Deformation twin Strain hardening Hetero -deformation |
| 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:279/47  |  提交时间:2022/03/28 High entropy alloys Heterogeneous structures Precipitates Strain hardening Strengthening Ductility |
| 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 作者: Gao, W. Q.; Zhang, C. L.; 杨沐鑫.; Zhang, S. Q.; Jensen, D. Juul; Godfrey, A. Adobe PDF(8128Kb)  |  收藏  |  浏览/下载:264/75  |  提交时间:2021/11/01 Heterogenous grain structure Strain distribution High-resolution digital image correlation (HR-DIC) Near-micrometer grain size Electron backscatter diffraction (EBSD) |
| 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:324/65  |  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 |
| Ultra-high tensile strength via precipitates and enhanced martensite transformation in a FeNiAlC alloy 期刊论文 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2021, 卷号: 803, 页码: 10 作者: Ma Y(马彦); Zhou LL(周玲玲); Yang MX(杨沐鑫); Yuan FP(袁福平); Wu XL(武晓雷) Adobe PDF(19779Kb)  |  收藏  |  浏览/下载:292/42  |  提交时间:2021/03/30 Strain hardening Transformation-induced plasticity Heterogeneous structures Precipitates Twins |
| 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:334/117  |  提交时间:2020/11/30 High entropy alloys Deformation twins Shear localization Strain rate effect Strain hardening |
| 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:525/100  |  提交时间:2020/08/26 |
| Exceptional tensile properties under cryogenic temperature in heterogeneous laminates induced by non-uniform martensite transformation and strain delocalization 期刊论文 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 791, 页码: 10 作者: He JY(何金燕); Yuan FP(袁福平); Yang MX(杨沐鑫); Zhou LL(周玲玲); Jiao SH; Wu XL(武晓雷) Adobe PDF(3946Kb)  |  收藏  |  浏览/下载:238/81  |  提交时间:2020/08/26 Twins Heterogeneous laminates Cryogenic tensile properties Martensite transformation Strain delocalization |
| 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:234/113  |  提交时间:2020/05/18 Heterogeneous lamella structure Synergistic strengthening Hetero-deformation induced hardening Powder metallurgy |
| Mechanism of crack initiation and early growth of high strength steels in very high cycle fatigue regime 期刊论文 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 卷号: 771, 页码: 9 作者: Song QY(宋清源); Sun CQ(孙成奇) Adobe PDF(3170Kb)  |  收藏  |  浏览/下载:440/82  |  提交时间:2020/03/11 very high cycle fatigue High strength steels Crack initiation mechanism crack growth rate Grain refinement |