dislocation glide 中文意思是什麼
dislocation glide
解釋
位錯滑移- dislocation : n. 1. 【醫學】脫位，脫臼；離位，轉位，位移。2. 【地質學；地理學】斷層，斷錯；【物理學】位錯。3. 混亂，打亂。
- glide : n 1 滑行；滑動。2 流逝，消逝。3 【航空】滑翔；【造船】滑行臺，滑道；【地質學；地理學】滑裂帶。4 ...
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The presence of small amount of liquid at grain boundaries tends to form thin viscous layer which surrounds the finer grains. intergranular fracture may occur at the grain boundaries between two fine grains not covered by viscous phases. the high ductility achieved at low strain rates is generally attributed to dislocation glide - creep accommodation mechanisms
原始晶界上產生少量液相，形成薄的固液共存粘性層並包圍細化的晶粒，沿晶斷裂主要發生在無粘性層的細晶粒間；而在較低應變速率下，三叉晶界位錯攀援?蠕變協調機制鬆弛晶界滑移產生的應力集中，晶界上產生較多液相，有利於晶界滑移進行。 -
However, the small - size particle - reinforced composite is more prone to deformation localization than the large - particle composite under impact loading. dislocation models considering the effects of reinforcing particles are used to determine c1, c2 and c3 related to effective strain gradient in the present work. based on taylor relation and the kinetics of dislocation multiplication, glide and annihilation, a strain gradient - dependent constitutive equation of mmcp is developed
發展了具有顆粒增強金屬基復合材料材料背景的三個位錯模型，結合顆粒增強金屬基復合材料代表元模型標定了這類復合材料變形中的等效應變梯度，並用這些結果成功地表徵了這類復合材料變形強化和局部化中的增強顆粒尺寸依賴效應。
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