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Synergistic work hardening by rapid multiplication of dislocations in a multi-principal-element alloy 期刊论文
NATURE MATERIALS, 2024, 页码: 2
Authors:  Wu XL(武晓雷);  Yuan FP(袁福平)
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Plastic deformation capacity obtained by the process of strain delocalization in Hf0.5Nb0.5Ta0.5Ti1.5Zr multi-principal-element alloy 期刊论文
INTERMETALLICS, 2024, 卷号: 164, 页码: 8
Authors:  He, Jinyan;  Ma, Yan;  Li, Hongxin;  Ma, Shizhou;  Zhang, Xinggao;  Yuan FP(袁福平);  Huang, Jacob Chih-Ching
Favorite  |  View/Download：104/0  |  Submit date：2024/01/02
Multi-principal element alloy  Strain delocalization  Strain gradient  Lattice distortion  
Improving ductility by coherent nanoprecipitates in medium entropy alloy 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2024, 卷号: 172, 页码: 13
Authors:  Zhang ZH(张子晗);  Ma Y(马彦);  Yang MX(杨沐鑫);  Jiang P(姜萍);  Feng HQ(冯航旗);  Zhu, Yuntian;  Wu XL(武晓雷);  Yuan FP(袁福平)
Adobe PDF(20557Kb)  |  Favorite  |  View/Download：188/5  |  Submit date：2024/02/05
Medium-entropy alloys  Ductility  Coherent nanoprecipitates  9R structures  Precipitation hardening  
Impact of local chemical ordering on deformation mechanisms in single-crystalline CuNiCoFe high-entropy alloys: a molecular dynamics study 期刊论文
MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING, 2023, 卷号: 31, 期号: 8, 页码: 13
Authors:  Shuang, Siyao;  Liang, Yanxiang;  Zhang, Xie;  Yuan FP(袁福平);  Kang, Guozheng;  Zhang, Xu
Adobe PDF(3676Kb)  |  Favorite  |  View/Download：135/11  |  Submit date：2023/11/28
high-entropy alloy  local chemical order  concentration inhomogeneity  softening effect  plasticity  
Excellent dynamic properties and corresponding deformation mechanisms in a microband-induced plasticity steel with dual-heterogeneous structure 期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2023, 卷号: 27, 页码: 5350-5359
Authors:  Zhang SD(张胜德);  Wang, Wei;  Yang MX(杨沐鑫);  Wu XL(武晓雷);  Yuan FP(袁福平)
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Microband-induced plasticity  Dynamic properties  Dual-heterogeneous structures  Strain hardening  Dynamic grain refinement  Strain rate effect  
Superior dynamic shear properties by structures with dual gradients in medium entropy alloys 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2023, 卷号: 153, 页码: 166-180
Authors:  Tan S(覃双);  Yang MX(杨沐鑫);  Jiang P(姜萍);  Wang, Jian;  Wu XL(武晓雷);  Zhou, Hao;  Yuan FP(袁福平)
Adobe PDF(17013Kb)  |  Favorite  |  View/Download：188/14  |  Submit date：2023/04/20
Medium entropy alloys  Gradient structures  Precipitates  Strain hardening  Dynamic properties  Adiabatic shear band  
Effects of layer thickness on deformation-induced martensite transformation and tensile behaviors in a multilayer laminate 期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2023, 卷号: 25, 页码: 5340-5351
Authors:  Liu YK(刘琰珂);  Tan GH(覃郭灏);  Wang, Wei;  Ma, Yan;  Yang MX(杨沐鑫);  Jiao, Sihai;  Wu XL(武晓雷);  Yuan FP(袁福平)
Adobe PDF(8029Kb)  |  Favorite  |  View/Download：118/14  |  Submit date：2023/11/28
Multilayer laminates  Layer thickness  Strain gradients  Strain hardening  Deformation-induced martensite  transformation  Dislocation behavior  
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)
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Heterogeneous grain structures  Fracture toughness  Strain hardening, Microband-induced  plasticity  Ductility  Mn austenitic steels  
Outstanding fracture toughness combines gigapascal yield strength in an N-doped heterostructured medium-entropy alloy 期刊论文
ACTA MATERIALIA, 2023, 卷号: 255, 页码: 119079
Authors:  Liu XR(刘潇如);  Zhang SD(张胜德);  Feng H;  Wang J(王晶);  Jiang P(姜萍);  Li HB;  Yuan FP(袁福平);  Wu XL(武晓雷)
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Fracture toughness  Work hardening  Heterostructure  High-entropy alloy  Chemical short-range order  
Deformation mechanisms for a new medium-Mn steel with 1.1 GPa yield strength and 50% uniform elongation 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2023, 卷号: 132, 页码: 110-118
Authors:  Wang W(王为);  Liu YK(刘琰珂);  Zhang ZH(张子晗);  Yang MX(杨沐鑫);  Zhou LL(周玲玲);  Wang J(王晶);  Jiang P(姜萍);  Yuan FP(袁福平);  Wu XL(武晓雷)
Adobe PDF(4299Kb)  |  Favorite  |  View/Download：62/5  |  Submit date：2023/09/26
Medium-Mnsteel  Strainhardening  Ductility  Martensitetransformation  Straingradient  Mobiledislocations