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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 Authors: Zhang SD(张胜德); Yang MX(杨沐鑫); Wu XL(武晓雷); Yuan FP(袁福平) Adobe PDF(10779Kb)  |  Favorite  |  View/Download:214/42  |  Submit date: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 Authors: 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)  |  Favorite  |  View/Download:110/24  |  Submit date:2022/12/26 High-entropy alloys Phase transformation Mechanical properties Shear band Age-hardening Microstructure |
| Machine learning based very-high-cycle fatigue life prediction of Ti-6Al-4V alloy fabricated by selective laser melting 期刊论文 INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 158, 页码: 9 Authors: Li J(李俊); Yang ZM(杨正茂); Qian GA(钱桂安); Berto F Adobe PDF(3392Kb)  |  Favorite  |  View/Download:171/42  |  Submit date:2022/07/18 Very-high-cycle fatigue (VHCF) Machine learning Selective laser melting (SLM) Fatigue life prediction Monte Carlo simulation (MCs) |
| Effective strengthening and toughening in high entropy-alloy by combining extrusion machining and heat treatment 期刊论文 SCRIPTA MATERIALIA, 2022, 卷号: 213, 页码: 5 Authors: Pu Z(蒲卓); Cai SL(蔡松林); Dai LH(戴兰宏) Adobe PDF(9429Kb)  |  Favorite  |  View/Download:287/51  |  Submit date:2022/07/18 High-entropy alloy Extrusion machining Heat treatment Strain hardening Recrystallization |
| 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 Authors: Zhang ZH(张子晗); Jiang P(姜萍); Yuan FP(袁福平); Wu XL(武晓雷) Adobe PDF(18568Kb)  |  Favorite  |  View/Download:289/50  |  Submit date:2022/03/28 High entropy alloys Heterogeneous structures Precipitates Strain hardening Strengthening Ductility |
| Dynamic behavior of CrMnFeCoNi high-entropy alloy in impact tension 期刊论文 INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2021, 卷号: 158, 页码: 12 Authors: Qiao Y(乔禹); Chen Y(陈艳); Cao FH(曹富华); Wang HY(汪海英); Dai LH(戴兰宏) Adobe PDF(18881Kb)  |  Favorite  |  View/Download:350/94  |  Submit date:2021/11/15 High-entropy alloy Split Hopkinson tensile bar Strain rate effect Dislocation Twin |
| Coupled Strengthening Effects by Lattice Distortion, Local Chemical Ordering, and Nanoprecipitates in Medium-Entropy Alloys 期刊论文 FRONTIERS IN MATERIALS, 2021, 卷号: 8, 页码: 12 Authors: Cheng WQ(程文强); Yuan FP(袁福平); Wu XL(武晓雷) Adobe PDF(4230Kb)  |  Favorite  |  View/Download:227/48  |  Submit date:2022/01/13 high-entropy alloys lattice distortion local chemical ordering precipitation strengthening mechanisms molecular dynamics simulations |
| Probing temperature effects on lattice distortion and oxidation resistance of high-entropy alloys by in situ SR-XRD and XANES 期刊论文 JOURNAL OF MATERIALS RESEARCH, 2021, 页码: 13 Authors: Tan YY(谭园园); Su MY(苏明耀); Niu YY(牛洋洋); Xie ZC(谢周璨); Chen, ZJ; Gong, Y; Chen JX(陈金玺); Wu, ZH; Wang HY(汪海英); Liaw, PK; Dai LH(戴兰宏) Adobe PDF(3881Kb)  |  Favorite  |  View/Download:1139/64  |  Submit date:2021/11/29 |
| 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 Authors: Ma Y(马彦); Yang MX(杨沐鑫); Yuan FP(袁福平); Wu XL(武晓雷) Adobe PDF(10900Kb)  |  Favorite  |  View/Download:329/89  |  Submit date:2021/08/03 Strengthening mechanisms Phase transformation Twinning Medium entropy alloys Molecular dynamics simulations |
| Topological Constraints with Optimal Length Promote the Formation of Chromosomal Territories at Weakened Degree of Phase Separation 期刊论文 JOURNAL OF PHYSICAL CHEMISTRY B, 2021, 卷号: 125, 期号: 32, 页码: 9092-9101 Authors: Wei JC(韦佳辰); Tian, Hao; Zhou, Rui; Shao YF(邵颖峰); Song F(宋凡); Gao, Yi Qin Adobe PDF(7459Kb)  |  Favorite  |  View/Download:215/61  |  Submit date:2021/11/01 |