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Deformation behavior, twinning propensity model, and twinnability map for laser powder bed fused austenitic steel homogenized by hot isostatic pressing 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2024, 卷号: 175, 页码: 25
Authors:  Zhang, Hongzhuang;  Cao, Shujie;  Li, Bing;  Berto, Filippo;  Qian GA(钱桂安);  Li, Changyou
Favorite  |  View/Download：6/0  |  Submit date：2024/05/27
Laser powder bed fusion  Austenitic steel  Deformation behavior  Twinning model  Hot isostatic pressing  
Induction of deformation twinning by dynamic strain aging effect: Rate-temperature coupling effect and constitutive modeling 期刊论文
EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2024, 卷号: 103, 页码: 15
Authors:  Yuan, Kangbo;  Yao, Xiaohu;  Wang, Kai;  Zou, Xuetao;  Su, Mengjia;  Li PH(李鹏辉);  Guo, Weiguo
Favorite  |  View/Download：99/0  |  Submit date：2023/12/11
Dynamic strain aging  Deformation twinning  Strain rate  Temperature  Constitutive modeling  
An atomistic study on grain-size and temperature effects on mechanical properties of polycrystal CoCrFeNi high-entropy alloys 期刊论文
MATERIALS TODAY COMMUNICATIONS, 2023, 卷号: 37, 页码: 11
Authors:  Xie, Lu;  Wu, Guangda;  Peng Q(彭庆);  Liu, Junpeng;  Li, Dongyue;  Wang, Wenrui
Adobe PDF(18987Kb)  |  Favorite  |  View/Download：91/4  |  Submit date：2024/01/02
High-entropy alloys  Grain size  Temperature  Twinning  Phase transition  
A method of quasi in-situ EBSD observation for microstructure and damage evolution in fatigue and dwell fatigue of Ti alloys 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 176, 页码: 20
Authors:  Sun CQ(孙成奇);  Sun, Jian;  Chi WQ(池维乾);  Wang JX(王家璇);  Wang, Wenjing
Adobe PDF(61134Kb)  |  Favorite  |  View/Download：150/9  |  Submit date：2023/10/16
Ti-6Al-4V ELI titanium alloy  Low cycle fatigue  Dwell fatigue  Deformation twinning  Failure mechanism  
Nanograin formation and cracking mechanism in Ti alloys under very high cycle fatigue loading 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 167, 页码: 10
Authors:  Sun CQ(孙成奇);  Wu H(仵涵);  Chi, Weiqian;  Wang, Wenjing;  Zhang, Guang-Ping
Adobe PDF(22393Kb)  |  Favorite  |  View/Download：136/6  |  Submit date：2023/01/12
Titanium alloy  Very high cycle fatigue  Twinning  Nanograins  Cracking mechanism  
Dynamically reversible shear transformations in a CrMnFeCoNi high-entropy alloy at cryogenic temperature 期刊论文
ACTA MATERIALIA, 2022, 卷号: 232, 页码: 12
Authors:  Ming, Kaisheng;  Li, Bo;  Bai, Lichen;  Jiang P(姜萍);  Wu XL(武晓雷);  Zheng, Shijian;  Wang, Jian
Adobe PDF(8603Kb)  |  Favorite  |  View/Download：197/48  |  Submit date：2022/07/18
High-entropy alloy  Deformation twinning  Martensitic phase transformations  Mechanical properties  High-resolution electron microscope  
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：333/90  |  Submit date：2021/08/03
Strengthening mechanisms  Phase transformation  Twinning  Medium entropy alloys  Molecular dynamics simulations  
Hardening Ni3Al via complex stacking faults and twinning boundary 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2021, 卷号: 188, 页码: 8
Authors:  Zhang ZW(张志伟);  Fu, Qiang;  Wang J(王军);  Xiao P(肖攀);  Ke FJ(柯孚久);  Lu CS(卢春生)
Adobe PDF(11488Kb)  |  Favorite  |  View/Download：354/43  |  Submit date：2021/04/07
Ni3Al  Complex stacking faults  Hardness  Twinning boundary  Molecular dynamics  
Exploiting ultra-large linear elasticity over a wide temperature range in nanocrystalline NiTi alloy 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2020, 卷号: 57, 页码: 197-203
Authors:  Sun Z;  Hao SJ;  Kang GF;  Ren Y;  Liu JP(刘俊鹏);  Yang Y;  Kong XG;  Feng B;  Wang C;  Zhao K;  Cui LS
Adobe PDF(2219Kb)  |  Favorite  |  View/Download：364/98  |  Submit date：2020/11/30
NiTi  Nanocrystalline  Linear-elasticity  Wide temperature range  Twinning  
Superior mechanical properties and deformation mechanisms of heterogeneous laminates under dynamic shear loading 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 卷号: 756, 页码: 492-501
Authors:  He JY(何金燕);  Yuan FP(袁福平);  Yang MX(杨沐鑫);  Jiao SH(焦四海);  Wu XL(武晓雷)
View  |  Adobe PDF(1558Kb)  |  Favorite  |  View/Download：407/93  |  Submit date：2019/09/09
Laminates  Twinning  Strain gradient  Geometrically necessary dislocations  Dynamic fracture  Shear band