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Improving ductility by coherent nanoprecipitates in medium entropy alloy 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2024, 卷号: 172, 页码: 13
作者:  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)
收藏  |  浏览/下载:75/0  |  提交时间: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
作者:  Shuang, Siyao;  Liang, Yanxiang;  Zhang, Xie;  Yuan FP(袁福平);  Kang, Guozheng;  Zhang, Xu
Adobe PDF(3676Kb)  |  收藏  |  浏览/下载:94/1  |  提交时间:2023/11/28
high-entropy alloy  local chemical order  concentration inhomogeneity  softening effect  plasticity  
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
作者:  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)  |  收藏  |  浏览/下载:63/0  |  提交时间:2023/11/28
Multilayer laminates  Layer thickness  Strain gradients  Strain hardening  Deformation-induced martensite  transformation  Dislocation behavior  
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
作者:  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)  |  收藏  |  浏览/下载:51/0  |  提交时间:2023/09/26
Medium-Mnsteel  Strainhardening  Ductility  Martensitetransformation  Straingradient  Mobiledislocations  
CoCrFeMnNi高熵合金冲击波响应与层裂强度的分子动力学研究 期刊论文
力学学报, 2022, 卷号: 54, 期号: 08, 页码: 2152-2160
作者:  杜欣;  袁福平;  熊启林;  张波;  阚前华;  张旭
Adobe PDF(1315Kb)  |  收藏  |  浏览/下载:169/51  |  提交时间:2022/11/14
高熵合金  弹塑性双波分离  层裂强度  取向相关性  冲击速度相关性  分子动力学模拟  
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:245/32  |  提交时间:2022/08/22
High-entropy alloys  Heterogeneous structures  Precipitates  Strain hardening  Adiabatic shear band  Dynamic properties  
Heterostructuring an equiatomic CoNiFe medium-entropy alloy for enhanced yield strength and ductility synergy 期刊论文
RARE METALS, 2022, 页码: 12
作者:  Ding, Xin-Xin;  Wang J(王晶);  Liu D(刘动);  Wang, Chang;  Jiang P(姜萍);  Qu, Hua;  Liu, Guang-Hua;  Yuan FP(袁福平);  Wu XL(武晓雷)
Adobe PDF(6521Kb)  |  收藏  |  浏览/下载:169/46  |  提交时间:2022/07/18
Heterostructure (HS)  Medium-entropy alloy (MEA)  Hetero-deformation  Ductility  Strength  
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:208/66  |  提交时间:2022/07/18
High-entropy alloys  Gradient structures  Precipitates  Strain hardening  Strengthening  Ductility  
Tensile Behaviors and Strain Hardening Mechanisms in a High-Mn Steel with Heterogeneous Microstructure 期刊论文
MATERIALS, 2022, 卷号: 15, 期号: 10, 页码: 13
作者:  Zhang SD(张胜德);  Liu YK(刘琰珂);  Wang J(王建);  Tan S(覃双);  Wu XL(武晓雷);  Yuan FP(袁福平)
Adobe PDF(6018Kb)  |  收藏  |  浏览/下载:236/93  |  提交时间:2022/07/18
microband-induced plasticity  heterogeneous structures  steels  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:198/41  |  提交时间:2022/07/18
High-entropy alloys  Heterogeneous structures  Precipitates  Strain hardening  Strengthening  Ductility