Materials Science
位错驱动的T1析出相切变
Dislocation-driven T1 precipitate shearingThe mechanism where dislocations cut through T1 precipitates in Al-Li alloys, leading to strength-ductility synergy / 位错在铝锂合金中切割T1析出相的机制，导致强度与延展性的协同。
- Knowledge type
- 自然理论
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-09 19:05:31
Sub-knowledge points
Creep-aged Al-Li alloy microstructure / 蠕变时效铝锂合金微观结构Shearing mechanism of T1 precipitates / T1析出相切变机制
Higher-order knowledge points
Al-Li alloy strengthening mechanisms / 铝锂合金强化机制Additive manufacturing materials process / 增材制造材料工艺
Main parameters and performance indicators
Dislocation: Line defect responsible for plastic deformation / 位错：负责塑性变形的线缺陷T1 precipitate: η' phase in Al-Li alloys / T1析出相：铝锂合金中的η'相
Open problems
No unresolved problem recorded yet
Related literature
ranked by community starsDislocation-driven T1 precipitate shearing and strength-ductility synergy in a creep-aged Al-Li alloyOpen source
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Creation and modification trail
1 recordsRecord title: Dislocation-driven T1 precipitate shearing.
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