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Tuning chemical short-range order for simultaneous strength and toughness enhancement in NiCoCr medium-entropy alloys 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2024, 卷号: 177, 页码: 17
Authors:  Shuang, Siyao;  Hu, Yanan;  Li, Xiaotao;  Yuan, Fuping;  Kang, Guozheng;  Gao, Huajian;  Zhang, Xu
Favorite  |  View/Download：2/0  |  Submit date：2024/06/27
Toughness  Short-range order  Deformation mechanisms  Medium -entropy alloy  Molecular dynamics  
多主元VCoNi合金的力学行为和强韧化机理 学位论文
博士论文，北京: 中国科学院大学, 2024
Authors:  徐博文
Adobe PDF(11599Kb)  |  Favorite  |  View/Download：18/6  |  Submit date：2024/06/28
多主元合金，塑性失稳，局部化学有序，断裂韧性，加工硬化  
Effects of Chemical Short-Range Order and Lattice Distortion on Crack-Tip Behavior of Medium-Entropy Alloy by Atomistic Simulations 期刊论文
METALS, 2024, 卷号: 14, 期号: 2, 页码: 14
Authors:  Zhu XJ(朱秀举);  Cao FH(曹富华);  Dai LH(戴兰宏);  Chen Y(陈艳)
Favorite  |  View/Download：72/0  |  Submit date：2024/04/02
chemical short-range order  lattice distortion  J-integral  localized deformation zone  crack  molecular dynamics  
Microstructural insights into fatigue short crack propagation resistance and rate fluctuation in a Ni-based superalloy manufactured by laser powder bed fusion 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 171, 页码: 15
Authors:  Li JH(李江华);  Huang, Qinghui;  Wang, Zhiyang;  Zhang NY(张宁豫);  Chen, Gang;  Qian GA(钱桂安)
Adobe PDF(17525Kb)  |  Favorite  |  View/Download：113/10  |  Submit date：2024/01/02
Ni -based superalloy  Fatigue short cracks  Microstructure  Propagation model  
A framework to simulate the crack initiation and propagation in very-high-cycle fatigue of an additively manufactured AlSi10Mg alloy 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2023, 卷号: 175, 页码: 105293
Authors:  Sun JY(孙经雨);  Qian GA(钱桂安);  Li JH(李江华);  Li, Ruiyang;  Jian, Zhimo;  Hong YS(洪友士);  Berto, Filippo
Adobe PDF(6203Kb)  |  Favorite  |  View/Download：107/12  |  Submit date：2023/06/15
Crystal plasticity  Cohesive zone model  Very-high-cycle fatigue  Microstructure-sensitive fatigue  Short crack growth  
Hybrid PD-DEM approach for modeling surface erosion by particles impact 期刊论文
COMPUTATIONAL PARTICLE MECHANICS, 2023
Authors:  Walayat, Khuram;  Haeri, Sina;  Iqbal, Imran;  Zhang YH(张勇豪)
Adobe PDF(5522Kb)  |  Favorite  |  View/Download：88/4  |  Submit date：2023/06/15
Peridynamics  Discrete element method  Multi-particle contact  Solid particle erosion  Damage  Crack  
力学所高被引论文统计 其他
2023-03-20
Authors:  力学所
Microsoft Word(131Kb)  |  Favorite  |  View/Download：192/22  |  Submit date：2023/03/21
Outstanding fracture toughness combines gigapascal yield strength in an N-doped heterostructured medium-entropy alloy 期刊论文
ACTA MATERIALIA, 2023, 卷号: 255, 页码: 119079
Authors:  Liu XR(刘潇如);  Zhang SD(张胜德);  Feng H;  Wang J(王晶);  Jiang P(姜萍);  Li HB;  Yuan FP(袁福平);  Wu XL(武晓雷)
Adobe PDF(22890Kb)  |  Favorite  |  View/Download：144/40  |  Submit date：2023/06/20
Fracture toughness  Work hardening  Heterostructure  High-entropy alloy  Chemical short-range order  
A computational method for the load spectra of large-scale structures with a data-driven learning algorithm 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2023, 卷号: 66, 期号: 1, 页码: 141-154
Authors:  Chen XJ(陈贤佳);  Yuan, Zheng;  Li, Qiang;  Sun, ShouGuang;  Wei YJ(魏宇杰)
Adobe PDF(2512Kb)  |  Favorite  |  View/Download：326/99  |  Submit date：2023/02/09
load spectrum  computational mechanics  deep learning  data-driven modeling  gated recurrent unit neural network  
The synergetic effects of shot peening and laser-shot peening on the microstructural evolution and fatigue performance of a medium carbon steel 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 166, 页码: 12
Authors:  Zhang YT(张亚婷);  Zhang K(张坤);  Hu,Zheng;  Chen TY(陈天宇);  Susmel,Luca;  Wei BC(魏炳忱)
Adobe PDF(1679Kb)  |  Favorite  |  View/Download：226/15  |  Submit date：2022/11/08
Shot peening  Laser shot peening  Fatigue life transition  Microstructure  Short crack