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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
作者:  Li JH(李江华);  Huang, Qinghui;  Wang, Zhiyang;  Zhang NY(张宁豫);  Chen, Gang;  Qian GA(钱桂安)
Adobe PDF(17525Kb)  |  收藏  |  浏览/下载:61/2  |  提交时间:2024/01/02
Ni -based superalloy  Fatigue short cracks  Microstructure  Propagation model  
Impact resistance and energy dissipation mechanism of nanocrystalline CoCrNi medium entropy alloy nanofilm under supersonic micro-ballistic impact 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 171, 页码: 11
作者:  Dong, J. L.;  Li, F. . C.;  Gu, Z. . P.;  Jiang, M. Q.;  Liu, Y. . H.;  Wang, G. J.;  Wu, X. Q.
Adobe PDF(7962Kb)  |  收藏  |  浏览/下载:57/2  |  提交时间:2024/01/08
Medium entropy alloy nanofilm  Impact resistance  Solid-state amorphization  Energy dissipation mechanism  
Effect of non-isothermal creep aging on the microstructure, mechanical properties and stress corrosion cracking resistance of 7075 alloy 期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2023, 卷号: 27, 页码: 4738-4749
作者:  Jiang, Bo;  Fan, Aoyun;  Cao FH(曹富华);  Yi, Xiaoou;  Zhu, Junhao;  Li, Shichen;  Liu, Rui
Adobe PDF(21184Kb)  |  收藏  |  浏览/下载:17/1  |  提交时间:2024/02/26
Non-isothermal creep aging  SCC  Microchemical analysis  Precipitate  
Size dependent thermal cracking of silicon anodes 期刊论文
ENGINEERING FRACTURE MECHANICS, 2023, 卷号: 288, 页码: 109378
作者:  Chen, Linfeng;  Wang J(王军);  Liang, Lihong
Adobe PDF(2698Kb)  |  收藏  |  浏览/下载:50/1  |  提交时间:2023/07/17
Film-substrate  Electrode  Thermal cracking  Size effect  Damage evolution  
材料参数及构型变化的陶瓷热震损伤与相场模拟 学位论文
硕士论文,北京: 中国科学院大学, 2023
作者:  左传栋
Adobe PDF(4962Kb)  |  收藏  |  浏览/下载:59/7  |  提交时间:2023/06/25
陶瓷热震  材料参数  相场  裂纹形貌  裂纹扩展速度  
冷、热冲击下陶瓷材料裂纹实时观测和缺陷效应研究 学位论文
博士论文,北京: 中国科学院大学, 2023
作者:  李俞桥
Adobe PDF(9737Kb)  |  收藏  |  浏览/下载:175/8  |  提交时间:2023/06/30
陶瓷材料  热震开裂  实时观测  缺陷效应  数字图像相关方法  
Measurement of ceramics cracking during water quenching by digital image correlation 期刊论文
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2023, 卷号: 43, 期号: 5, 页码: 2039-2044
作者:  Li YQ(李俞桥);  Li QX(李庆显);  Zuo CD(左传栋);  Qi, Fei;  Li F(李飞);  Wei JC(韦佳辰);  Shao YF(邵颖峰);  Song F(宋凡)
Adobe PDF(3871Kb)  |  收藏  |  浏览/下载:71/3  |  提交时间:2023/04/20
Thermal shock  Digital image correlation  Ceramics  Crack propagation  Crack speed  
A chemo mechanical coupling model of oxidation and interlayer cracking of copper nanowires 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2023, 卷号: 174, 页码: 105259
作者:  Gong, Yulong;  Yan, Xin;  Wen JC(温济慈);  Meng, Qinghua;  Li, Ang;  Shi, Xinghua
Adobe PDF(9859Kb)  |  收藏  |  浏览/下载:107/2  |  提交时间:2023/04/20
Chemo mechanical coupling  Interlayer cracking  ReaxFF  Energy release rate  Oxidation  Copper nanowires  
Multiaxial fatigue life estimation based on weight-averaged maximum damage plane under variable amplitude loading 期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2023, 卷号: 23, 页码: 2557-2575
作者:  Tao ZQ(陶志强);  Qian GA(钱桂安);  Li, Xiang;  Sun JY(孙经雨);  Zhang, ZiLing;  Li, DaoHang
Adobe PDF(3007Kb)  |  收藏  |  浏览/下载:64/2  |  提交时间:2023/06/15
Multiaxial fatigue  Lifetime estimation  Weight function  Critical plane  Variable amplitude loading  
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
作者:  Sun CQ(孙成奇);  Wu H(仵涵);  Chi, Weiqian;  Wang, Wenjing;  Zhang, Guang-Ping
Adobe PDF(22393Kb)  |  收藏  |  浏览/下载:115/2  |  提交时间:2023/01/12
Titanium alloy  Very high cycle fatigue  Twinning  Nanograins  Cracking mechanism