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Investigation on the incipient plasticity of (001)-oriented CoCrFeNi micropillar 期刊论文
SCRIPTA MATERIALIA, 2024, 卷号: 252, 页码: 6./通讯作者：Zhu, Fei, Ma, Xianfeng
Authors:  Zhang, Qiang;  Rui SS(芮少石);  Song, Ligang;  Pei, Yaowu;  Zhu, Fei;  Ma, Xianfeng
Favorite  |  View/Download：38/0  |  Submit date：2024/08/01
Single cyrstal  Micro-pillar compression  Incipient plasticity  In -situ test  
Enhanced plasticity in refractory high-entropy alloy via multicomponent ceramic nanoparticle 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2024, 卷号: 194, 页码: 51-62./通讯作者：Liaw, Peter K., Dai, Lanhong
Authors:  Li HY(李洪毅);  Cao FH(曹富华);  Li T(李统);  Tan YY(谭园园);  Chen Y(陈艳);  Wang HY(汪海英);  Liaw, Peter K;  Dai LH(戴兰宏)
Favorite  |  View/Download：112/0  |  Submit date：2024/05/27
Refractory high-entropy superalloys  Plasticity  Multicomponent ceramic nanoparticles  Ordering-disordering transition  
Determining plastic slips in rate-independent crystal plasticity models through machine learning algorithms 期刊论文
EXTREME MECHANICS LETTERS, 2024, 卷号: 71, 页码: 13./通讯作者：Wei, Yujie
Authors:  Wang ZW(王志文);  Chen XJ(陈贤佳);  Wen JC(温济慈);  Wei YJ(魏宇杰)
Favorite  |  View/Download：83/0  |  Submit date：2024/09/09
Machine learning  Crystal plasticity  Slip system  Taylor criterion  Maximum dissipation  Finite element method  
Interpretation of Frequency Effect for High-Strength Steels with Three Different Strength Levels via Crystal Plasticity Finite Element Method 期刊论文
MATERIALS, 2024, 卷号: 17, 期号: 10, 页码: 20./通讯作者：Pan, Like
Authors:  Zhao, Yingxin;  Wang, Xiaoya;  Pan, Like;  Wang J(王君);  Chen, Liming;  Xing, Tong;  Zhu, Junchen;  Zhao, Aiguo
Favorite  |  View/Download：67/0  |  Submit date：2024/06/17
frequency effect  very-high-cycle fatigue  crystal plasticity finite element method  plastic strain accumulation  fatigue life prediction  
The effect of forced vibration coupling on amorphous alloy superplasticity 期刊论文
JOURNAL OF NON-CRYSTALLINE SOLIDS, 2024, 卷号: 630, 页码: 122905./通讯作者：Tang XC, Yao XH
Authors:  Tang XC;  Yao XH
Favorite  |  View/Download：1/0  |  Submit date：2024/12/02
Amorphous alloys  Vibration  Plasticity  Strength  Molecular dynamics simulation  
Modelling micropit formation in rolling contact fatigue of bearings with a crystal plasticity damage theory coupled with cohesive finite elements 期刊论文
ENGINEERING FRACTURE MECHANICS, 2024, 卷号: 297, 页码: 16./通讯作者：Li, Shuxin
Authors:  Han, Xinqi;  Li, Shuxin;  Sun CQ(孙成奇);  Lu, Siyuan
Favorite  |  View/Download：85/0  |  Submit date：2024/04/02
Micropit formation  Rolling contact fatigue  Transgranular crack growth  Crystal plasticity model  
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./通讯作者：Zhang, Xu
Authors:  Shuang, Siyao;  Liang, Yanxiang;  Zhang, Xie;  Yuan FP(袁福平);  Kang, Guozheng;  Zhang, Xu
Adobe PDF(3676Kb)  |  Favorite  |  View/Download：178/16  |  Submit date：2023/11/28
high-entropy alloy  local chemical order  concentration inhomogeneity  softening effect  plasticity  
Coupling effect of strain gradient strengthening and thermal softening on the microscale plastic behavior of metallic materials 期刊论文
EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2023, 卷号: 102, 页码: 16./通讯作者：Liu, Yanwei
Authors:  Liu, Yanwei;  Long, Hao;  Zhang, Siyuan;  Song JR(宋晶如);  Zhou, Qianqian;  Wei, Yueguang
Adobe PDF(9349Kb)  |  Favorite  |  View/Download：176/6  |  Submit date：2023/10/23
Thermo-mechanical coupled  Microscale plasticity model  Plastic strain gradient  Radial return method  Staggered solution scheme  
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./通讯作者：Wang, Wei, Yuan, Fuping
Authors:  Zhang SD(张胜德);  Wang, Wei;  Yang MX(杨沐鑫);  Wu XL(武晓雷);  Yuan FP(袁福平)
Adobe PDF(21775Kb)  |  Favorite  |  View/Download：159/37  |  Submit date：2024/01/02
Microband-induced plasticity  Dynamic properties  Dual-heterogeneous structures  Strain hardening  Dynamic grain refinement  Strain rate effect  
Machine learning informed visco-plastic model for the cyclic relaxation of 316H stainless steel at 550 °C 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 170, 页码: 23./通讯作者：Liu, Xiaoming
Authors:  Du R(杜柔);  Song HX(宋恒旭);  Gao, Fuhai;  Mo, Yafei;  Yan, Ziming;  Zhuang, Zhuo;  Liu XM(刘小明);  Wei, Yueguang
Adobe PDF(5183Kb)  |  Favorite  |  View/Download：161/23  |  Submit date：2024/02/19
Cyclic relaxation  High -temperature plasticity  Visco-plastic constitutive model  Bayesian method  Fatigue and creep