单晶铜塑性变形的二维离散位错动力学模拟研究
王春晖， 孙朝阳， 郭祥如， 魏云灿， 蔡旺 - 工程科学学报, 2021 - cje.ustb.edu.cn
… slip planes activation, and the dominant mechanism for the strain rate effect of yield stress is
dislocation multiplication rather than … Emergence of strain-rate sensitivity … Cu nanopillars…
dislocation multiplication rather than … Emergence of strain-rate sensitivity … Cu nanopillars…
基于三维离散位错动力学的fcc 结构单晶压缩应变率效应研究
X Guo, C Sun, C Wang, L Qian… - Jinshu Xuebao/Acta …, 2018 - research.utwente.nl
… and the dislocation density increased with the loading strain rate. … 率下Cu 单晶微柱的力学
行 为,结果表明,随着加载应变率升高,Cu 单… transition: A maximum in the strength and strain-rate …
行 为,结果表明,随着加载应变率升高,Cu 单… transition: A maximum in the strength and strain-rate …
電鍍(111) 奈米雙晶銅在不同應力模式下的塑性變形機制研究
CH Lee - 2023 - ir.lib.ncu.edu.tw
… stair-rod dislocation dissociation),60全差排(perfect dislocation)及… occurs at the top of the Cu
pillar at an unobservable speed. The … The origin of the ultrahigh strength and good ductility in …
pillar at an unobservable speed. The … The origin of the ultrahigh strength and good ductility in …
基于分子动力学模拟的多主元合金滑动摩擦学行为研究.
宋馨怡， 刘秀波， 孟元， 周安… - … Engineering (0254-0150 …, 2024 - search.ebscohost.com
… The research results provide a reference for the development and application of multi-principal
element … Emergence of strain-rate sensitivity in Cu nanopillars: transition from dislocation …
element … Emergence of strain-rate sensitivity in Cu nanopillars: transition from dislocation …
基于微观力学测试系统动力学分析的探索微晶的本构行为探究
王鹏， 柳占立， 谢德刚， 曲绍兴， 庄茁， 张丹利 - 仁和测试, 2022 - base.xml-journal.net
… The dimensionless displacement and velocity of the loading system also change with time.
… : Transition from dislocation multiplication to dislocation nucleation, Acta Mater. 59, 5627 (…
… : Transition from dislocation multiplication to dislocation nucleation, Acta Mater. 59, 5627 (…
面心立方金属纳米材料变形机制研究进展.
王立华， 韦如建， 方云义， 罗俊锋… - Journal of Beijing …, 2019 - search.ebscohost.com
… 2摇MD simulation of the dislocation behavior of … device development[J], Experimental
Mechanics, 2011, 51(1): 1鄄9. … Increased strain rate sensitivity due to stress鄄coupled grain …
Mechanics, 2011, 51(1): 1鄄9. … Increased strain rate sensitivity due to stress鄄coupled grain …