materials science
裂纹止裂晶界三叉结构配置力学
Configurational mechanics of crack-arresting grain-boundary triple junctionsThe study of the configurational mechanics governing the stability and energy landscapes of grain-boundary triple junctions that arrest cracks, mediated by disconnections and blunting mechanisms. / 研究控制裂纹止裂晶界三叉结点的配置力学及其原子级能量景观，涉及位错连接和钝化机制。
- Knowledge type
- 自然理论
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-07 23:05:42
Sub-knowledge points
atomistic energy landscapesdisconnection-mediated blunting
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Main parameters and performance indicators
disconnection: topological defects mediating grain boundary motionblunting: reduction of stress concentration at crack tips
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Related literature
ranked by community starsConfigurational mechanics of crack-arresting grain-boundary triple junctions: atomistic energy landscapes and disconnection-mediated bluntingOpen source
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1 recordsRecord title: Configurational mechanics of crack-arresting grain-boundary triple junctions.
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