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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：35/0  |  Submit date：2024/08/01
Single cyrstal  Micro-pillar compression  Incipient plasticity  In -situ test  
Unveiling the deformation micro-mechanism for mechanical anisotropy of a CoCrFeNi medium entropy alloy 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2024, 卷号: 180, 页码: 22./通讯作者：Ma, Xianfeng, Zhu, Fei
Authors:  Zhang, Qiang;  Rui SS(芮少石);  Ma, Xianfeng;  Song, Ligang;  Zhu, Fei;  Pei, Yaowu;  Wu, Jiaxin
Favorite  |  View/Download：36/0  |  Submit date：2024/08/19
High-entropy alloy  Strain hardening  Orientaion effect  
Secondary orientation effects on the low cycle fatigue behaviors of rectangular-sectional Ni-based single crystal superalloys at medium and high temperatures 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2023./通讯作者：Ma, XF (corresponding author), Sun Yat Sen Univ, Sino French Inst Nucl Engn & Technol, Zhuhai 519082, Guangdong, Peoples R China., Shi, HJ (corresponding author), Tsinghua Univ, Room N-513, Mong ManWai Bldg Sci & Technol, Beijing 100084, Peoples R China.
Authors:  Rui SS(芮少石);  He, Zhiwu;  Guo YY(郭艺云);  Su, Yue;  Han, Qinan;  Ma, Xianfeng;  Shi, Huiji
Adobe PDF(2553Kb)  |  Favorite  |  View/Download：113/16  |  Submit date：2023/07/17
fatigue life  low cycle fatigue  NBSXs  secondary orientation effects  stress asymmetry  
Experimental and computational investigation of weathering steel Q450NQR1 under high cycle fatigue loading via crystal plasticity finite element method 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 159, 页码: 12./通讯作者：Ma, Xianfeng, Sun, Jingyu, Qian, Guian
Authors:  Cong, Tao;  Li, Ruiyang;  Zheng, Zhanguang;  Ma, Xianfeng;  Wu, Si;  Zhang, Ruiqi;  Berto, Filippo;  Sun JY(孙经雨);  Qian GA(钱桂安)
Adobe PDF(17646Kb)  |  Favorite  |  View/Download：273/69  |  Submit date：2022/07/18
Crystal plasticity  Very-high-cycle fatigue  Inclusion  Voronoi tessellation  Fatigue indicator parameter  
Microstructure evolution of T91 steel after heavy ion irradiation at 550 degrees C* 期刊论文
CHINESE PHYSICS B, 2021, 卷号: 30, 期号: 8, 页码: 9./通讯作者：Ma, Xianfeng
Authors:  Song, Ligang;  Huang, Bo;  Li JH(李江华);  Ma, Xianfeng;  Li, Yang;  Fang, Zehua;  Liu, Min;  Jiang, Jishen;  Hu, Yanying
Adobe PDF(7343Kb)  |  Favorite  |  View/Download：281/62  |  Submit date：2021/11/01
T91 steel  high energy Kr ions irradiation  irradiation defects  transmission electron microscope (TEM)  
Effects of ion irradiation on Cr, CrN, and TiAlCrN coated Zircaloy-4 for accident tolerant fuel claddings 期刊论文
ANNALS OF NUCLEAR ENERGY, 2021, 卷号: 156, 页码: 9./通讯作者：Ma, Xianfeng
Authors:  Song Ligang;  Huang Bo;  Li JH(李江华);  Ma Xianfeng;  Liu Min;  Jiang Jishen;  Hu Yanying
Adobe PDF(3107Kb)  |  Favorite  |  View/Download：359/95  |  Submit date：2021/05/17
Accident tolerant fuel  Cladding coatings  Zircaloy-4  Au ion irradiation  Grain boundary  
Very-high-cycle fatigue behavior of AlSi10Mg manufactured by selected laser melting: Crystal plasticity modeling 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 145, 页码: 106109./通讯作者：Ma, XF (corresponding author), Sun Yat Sen Univ, Sino French Inst Nucl Engn & Technol, Zhuhai 519082, Guangdong, Peoples R China., Qian, GA (corresponding author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China.
Authors:  Zhang, Wenjie;  Hu, Yanying;  Ma, Xianfeng;  Qian GA(钱桂安);  Zhang, Jiamei;  Yang, Zhengmao;  Berto, Filippo
Adobe PDF(18414Kb)  |  Favorite  |  View/Download：272/80  |  Submit date：2022/10/25
Very-high-cycle fatigue  Crystal plasticity  Additive manufacturing  Voronoi tessellation  AlSi10Mg