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| Microstructure features induced by fatigue crack initiation up to very-high-cycle regime for an additively manufactured aluminium alloy 期刊论文 JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2024, 卷号: 173, 页码: 247-260 Authors: Pan XN(潘向南); Du, Leiming; Qian GA(钱桂安); Hong YS(洪友士) Favorite  |  View/Download:124/0  |  Submit date:2023/11/06 Aluminium alloy Additive manufacturing Nanograins Very-high-cycle fatigue (VHCF) Crack initiation Mean stress |
| Multi-scale fatigue failure features of titanium alloys with equiaxed or bimodal microstructures from low-cycle to very-high-cycle loading numbers 期刊论文 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2024, 卷号: 890, 页码: 13 Authors: Pan, Xiangnan; Su, Hang; Liu, Xiaolong; Hong, Youshi Favorite  |  View/Download:44/0  |  Submit date:2024/01/08 Titanium alloy Very-high-cycle fatigue Crack initiation Crack growth threshold Facet Equiaxed or bimodal microstructure |
| 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) Favorite  |  View/Download:42/0  |  Submit date:2024/01/02 Ni -based superalloy Fatigue short cracks Microstructure Propagation model |
| A novel approach to compute the spatial gradients of enriching functions in the X-FEM with a hybrid representation of cracks 期刊论文 COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2023, 卷号: 417, 页码: 21 Authors: Liu CQ(刘传奇); Wei YJ(魏宇杰) Favorite  |  View/Download:51/0  |  Submit date:2023/10/30 X-FEM Level sets Hybrid representation WENO |
| 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) Favorite  |  View/Download:20/0  |  Submit date:2023/09/05 Curvature Fracture Crack propagation paths The interaction of multiple cracks Shielding effect |
| 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 Favorite  |  View/Download:64/0  |  Submit date:2023/06/15 Crystal plasticity Cohesive zone model Very-high-cycle fatigue Microstructure-sensitive fatigue Short crack growth |
| A high-entropy alloy syntactic foam with exceptional cryogenic and dynamic properties 期刊论文 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2023, 卷号: 876, 页码: 145146 Authors: Meng J(孟锦); Qiao Y(乔禹); Chen Y(陈艳); Liu TW(刘天威); Li T(李统); Wang HY(汪海英); Dai LH(戴兰宏) Favorite  |  View/Download:24/0  |  Submit date:2023/09/05 High entropy alloy Metal foams Energy absorption Cryogenic Shear band High strain rate |
| 晶粒尺寸异构金属的断裂行为和韧化机理研究 学位论文 博士论文,北京: 中国科学院大学, 2023 Authors: 张胜德 Adobe PDF(13199Kb)  |  Favorite  |  View/Download:173/15  |  Submit date:2023/06/19 异构 拉伸塑性 断裂韧性 动态剪切 微带诱导塑性 |
| 深海潜水器耐压舱用钛合金保载疲劳实验研究与理论分析 学位论文 硕士论文,北京: 中国科学院大学, 2023 Authors: 孙健 Adobe PDF(7491Kb)  |  Favorite  |  View/Download:55/6  |  Submit date:2023/06/26 钛合金 保载疲劳 缺口和缺陷 裂纹萌生 形变孪晶 滑移系 |
| 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 Authors: 李俞桥 Adobe PDF(9737Kb)  |  Favorite  |  View/Download:127/8  |  Submit date: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 |