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| Top-down constitutive modelling to capture nanoscale shear localization 期刊论文 JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2024, 卷号: 187, 页码: 17 Authors: Wen, Jici; Wei, Yujie Favorite  |  View/Download:12/0  |  Submit date:2024/06/11 Deformation localization Physics -Driven Machine Learning Constitutive Model Nanoscale shear bands |
| Coupling effect of strain gradient strengthening and thermal softening on the microscale plastic behavior of metallic materials 期刊论文 EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2023, 卷号: 102, 页码: 16 Authors: Liu, Yanwei; Long, Hao; Zhang, Siyuan; Song JR(宋晶如); Zhou, Qianqian; Wei, Yueguang Adobe PDF(9349Kb)  |  Favorite  |  View/Download:102/3  |  Submit date:2023/10/23 Thermo-mechanical coupled Microscale plasticity model Plastic strain gradient Radial return method Staggered solution scheme |
| 含纳米尺度结构金属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, 2023 Authors: 程文强 Adobe PDF(8525Kb)  |  Favorite  |  View/Download:236/17  |  Submit date:2023/06/25 分子动力学模拟 极小尺寸纳米晶 机械稳定性 热稳定性 非均匀变形 |
| 增材制造Ti6Al4V合金冲击压缩行为研究 学位论文 硕士论文,北京: 中国科学院大学, 2023 Authors: 牛洋洋 Adobe PDF(7687Kb)  |  Favorite  |  View/Download:115/8  |  Submit date:2023/06/25 增材制造 Ti6Al4V 冲击压缩 动态本构方程 Hugoniot状态方程 |
| 非晶合金剪切带涌现的原子尺度机制 学位论文 博士论文,北京: 中国科学院大学, 2023 Authors: 杨增宇 Adobe PDF(15461Kb)  |  Favorite  |  View/Download:287/22  |  Submit date:2023/06/28 非晶合金 塑性失稳 剪切带 玻璃缺陷 构型软化 |
| 冲击载荷下高速列车车轮钢动态力学行为研究 学位论文 硕士论文,北京: 中国科学院大学, 2023 Authors: 雷勇 Adobe PDF(6195Kb)  |  Favorite  |  View/Download:137/5  |  Submit date:2023/06/27 车轮钢 动态力学性能 分离式霍普金森压杆 剪切带 |
| 聚脲弹性体力学性能与本构关系研究进展 期刊论文 力学学报, 2023, 卷号: 55, 期号: 01, 页码: 1-23 Authors: 龚臣成; 陈艳; 戴兰宏 Adobe PDF(2313Kb)  |  Favorite  |  View/Download:188/58  |  Submit date:2023/03/16 聚脲 弹性体 黏弹性 有限变形 本构模型 |
| Tailoring the mechanical properties of bulk metallic glasses via cooling from the supercooled liquid region 期刊论文 SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2023, 卷号: 66, 期号: 1, 页码: 173-180 Authors: Zhang, LangTing; Duan, YaJuan; Wang YJ(王云江); Yang, Yong; Qiao, JiChao Adobe PDF(1449Kb)  |  Favorite  |  View/Download:206/49  |  Submit date:2023/02/09 bulk metallic glass thermal rejuvenation supercooled liquid region mechanical relaxation structural heterogeneity |
| Unusual phase transformation and novel hardening mechanisms upon impact loading in a medium entropy alloy with dual heterogeneous structure 期刊论文 INTERMETALLICS, 2022, 卷号: 151, 页码: 11 Authors: Zhang ZH(张子晗); Ma Y(马彦); Tan S(覃双); Wang J(王建); Yang MX(杨沐鑫); Jiang P(姜萍); Wu XL(武晓雷); Yuan FP(袁福平) Adobe PDF(19267Kb)  |  Favorite  |  View/Download:112/25  |  Submit date:2022/12/26 High-entropy alloys Phase transformation Mechanical properties Shear band Age-hardening Microstructure |
| 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:278/19  |  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 |