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A thermodynamically-consistent non-isothermal phase-field model for probing evolution of crack propagation and phase transformation 期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2024, 卷号: 270, 页码: 17
Authors:  Zhen, Yu;  Wu, Kaijin;  Lu, Yuyang;  Liu, Mengqi;  He, Linghui;  Ni Y(倪勇)
Favorite  |  View/Download：31/0  |  Submit date：2024/05/14
Phase -field  Multiphysics field  Crack propagation  Phase transformation  Thermal -mechanical coupling  
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：90/6  |  Submit date：2024/01/02
Ni -based superalloy  Fatigue short cracks  Microstructure  Propagation model  
偏折与分岔裂纹尖端的弹性场与应力强度因子的解析解 学位论文
博士论文，北京: 中国科学院大学, 2023
Authors:  刘卓尔
Adobe PDF(17448Kb)  |  Favorite  |  View/Download：101/11  |  Submit date：2024/01/22
断裂力学  裂纹偏折与分岔  共形映射  应力场  应力强度因子  
Universal shielding effect of curvature on two interacting cracks 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2023, 卷号: 179, 页码: 105389
Authors:  Liu, Mengqi;  Zhen, Yu;  Sun, Yi;  He, Linghui;  Wu, Kaijin;  Ni Y(倪勇)
Adobe PDF(7523Kb)  |  Favorite  |  View/Download：30/0  |  Submit date：2023/09/05
Curvature  Fracture  Crack propagation paths  The interaction of multiple cracks  Shielding effect  
Study on impact resistance of bionic interlocking brick-mud structures 期刊论文
COMPOSITE STRUCTURES, 2023, 卷号: 318, 页码: 117103
Authors:  Liu B(刘兵);  Xu XH(许向红)
Adobe PDF(20752Kb)  |  Favorite  |  View/Download：37/0  |  Submit date：2023/07/17
Interlocking structure  Gradient design  Brick -mud structure  Impact resistance  
异构中熵CrCoNi合金的疲劳裂纹扩展行为与机理研究 学位论文
硕士论文，北京: 中国科学院大学, 2022
Authors:  刘洋
Adobe PDF(14334Kb)  |  Favorite  |  View/Download：141/8  |  Submit date：2023/01/05
异质结构，中熵合金，再结晶退火，疲劳裂纹扩展门槛值，裂纹尖端塑性区  
CrCoNi基中熵合金的强韧化行为与微观机理研究 学位论文
博士论文，北京: 中国科学院大学, 2022
Authors:  刘潇如
Adobe PDF(12146Kb)  |  Favorite  |  View/Download：268/19  |  Submit date：2023/01/10
应变硬化  断裂韧性  中熵合金  异质结构  化学短程有序  
Flexible Electronics: Theory and Method of Structural Design 专著
Wuhan; Beijing; Xi'an:Springer Nature, 2022
Authors:  Huang, YongAn;  Su YW(苏业旺);  Jiang, Shan
Adobe PDF(20110Kb)  |  Favorite  |  View/Download：117/1  |  Submit date：2023/03/23
An analytical solution to the stress fields of kinked cracks 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2021, 卷号: 156, 页码: 18
Authors:  Liu ZE(刘卓尔);  Wei YJ(魏宇杰)
Adobe PDF(3434Kb)  |  Favorite  |  View/Download：299/80  |  Submit date：2021/11/01
Kinked cracks  Stress fields  Stress intensity factors  Crack deflection  Fracture mechanics  
Fatigue crack growth behavior of Ni-Cr-Mo-V steel welded joints considering strength mismatch effect 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 151, 页码: 17
Authors:  Song, Wei;  Wang, Ping;  Wan, Di;  Qian GA(钱桂安);  Correia, Jose;  Berto, Filippo
Adobe PDF(25733Kb)  |  Favorite  |  View/Download：349/37  |  Submit date：2021/08/30
10CrNi3MoV steel  Fatigue crack growth  Welded joints  R-ratio effect  Material heterogeneity  Mismatch