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Extraordinary fracture toughness in nickel induced by heterogeneous grain structure 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 830, 页码: 11
Authors:  Zhang, Shengde;  Yang, Muxin;  Yuan, Fuping;  Zhou, Lingling;  Wu, Xiaolei
Favorite  |  View/Download:5/0  |  Submit date:2022/01/13
Heterogeneous grain structures  Fracture toughness  Ductility  Strain hardening  J-R curves  
Atomistic study of shock Hugoniot in columnar nanocrystalline copper 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2021, 卷号: 197, 页码: 8
Authors:  Hu JQ(胡剑桥);  Chen, Zhen
Favorite  |  View/Download:28/0  |  Submit date:2021/08/30
Shock Hugoniot  Molecular dynamics  Columnar nanocrystal  Size effect  Shielding effect  
Electrochemical noise analysis of cavitation erosion corrosion resistance of NbC nanocrystalline coating in a 3.5 wt% NaCl solution 期刊论文
SURFACE & COATINGS TECHNOLOGY, 2021, 卷号: 415, 页码: 16
Authors:  Peng, Shuang;  Xu, Jiang;  Li ZY(李正阳);  Jiang, Shuyun;  Xie, Zong-Han;  Munroe, Paul
Favorite  |  View/Download:47/0  |  Submit date:2021/06/21
NbC nanocrystalline coating  Cavitation erosion-corrosion  Electrochemical noise  Cyclic polarization  
不同取向选区激光熔化Ti-6Al-4V超高周疲劳特性研究 学位论文
硕士论文,北京: 中国科学院大学, 2021
Authors:  李彦峰
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选区激光熔化  Ti-6Al-4V  超高周疲劳  打印取向  微结构  
Grain boundary-mediated plasticity accommodating the cracking process in nanograined gold: In situ observations and simulations 期刊论文
SCRIPTA MATERIALIA, 2021, 卷号: 194, 页码: 6
Authors:  Yang Xu-Sheng;  Yuan Shuqing;  Fu Hui;  Wang YJ(王云江)
Favorite  |  View/Download:74/0  |  Submit date:2021/05/06
Nanocrystalline metal  Crack propagation  Plastic deformation, In situ transmission electron microscope  Molecular dynamic simulations  
Effect of dislocation configuration on Ag segregation in subgrain boundary of a Mg-Ag alloy 期刊论文
SCRIPTA MATERIALIA, 2021, 卷号: 191, 页码: 219-224
Authors:  Xiao R;  Chen XF(陈雪飞);  Wei K;  Liu Y;  Yin DD;  Hu ZH;  Zhou H;  Zhu YT
Adobe PDF(3132Kb)  |  Favorite  |  View/Download:210/43  |  Submit date:2020/11/30
Interfacial segregation  Nanocrystallization  Sub-grain boundary  HAADF-STEM  Mg alloy  
Heterostructured materials: superior properties from hetero-zone interaction 期刊论文
MATERIALS RESEARCH LETTERS, 2021, 卷号: 9, 期号: 1, 页码: 1-31
Authors:  Zhu YT;  Ameyama K;  Anderson PM;  Beyerlein IJ;  Gao HJ;  Kim HS;  Lavernia E;  Mathaudhu S;  Mughrabi H;  Ritchie RO;  Tsuji N;  Zhang XY;  Wu XL(武晓雷)
Adobe PDF(6580Kb)  |  Favorite  |  View/Download:147/14  |  Submit date:2020/11/30
Heterostructured materials  synergy  heterostructures  hetero-deformation induced (HDI) hardening  back stress  forward stress  
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:65/29  |  Submit date:2020/11/30
NiTi  Nanocrystalline  Linear-elasticity  Wide temperature range  Twinning  
In vitro antibacterial properties of MoO3/SiO2/Ag2O nanocomposite coating prepared by double cathode glow discharge technique 期刊论文
SURFACE & COATINGS TECHNOLOGY, 2020, 卷号: 397, 页码: 16
Authors:  Zhao YJ;  Xu J;  Li ZY(李正阳);  Fu T;  Jiang SY
Adobe PDF(8390Kb)  |  Favorite  |  View/Download:81/21  |  Submit date:2020/08/26
MoO3  Ag2O  Photocatalytic properties  Antibacterial activity  Nanocomposite coating  
Investigation of slurry erosion-corrosion behavior of Ta(Si1-xAlx)(2) nanocrystalline coatings 期刊论文
MATERIALS RESEARCH EXPRESS, 2020, 卷号: 7, 期号: 2, 页码: 19
Authors:  Xu, J;  Xie, QW;  Peng, S;  Li ZY(李正阳);  Jiang, SY
Adobe PDF(8428Kb)  |  Favorite  |  View/Download:71/7  |  Submit date:2020/06/22
erosion-corrosion  refractory metal silicides  slurry flow  EIS  mechanical properties