Materials Science
等通道转角挤压
Equal Channel Angular PressingECAP is a severe plastic deformation (SPD) process used to refine the grain structure of metals and alloys, thereby enhancing their mechanical properties. / ECAP是一种严重的塑性变形（SPD）工艺，用于细化金属和合金的晶粒结构，从而提高其机械性能。
- Knowledge type
- 工艺技术
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-10-23 12:00:45
Sub-knowledge points
Severe Plastic DeformationGrain RefinementTexture Evolution
Higher-order knowledge points
Titanium FabricationThermomechanical Particle Consolidation
Main parameters and performance indicators
Channel Angle: Typically 90° or 120°Number of Passes: Determines the degree of grain refinementTemperature: Can be performed at room temperature or elevated temperatures
Open problems
No unresolved problem recorded yet
Related literature
ranked by community starsEffect of ECAP on the microstructure and mechanical properties of titanium fabricated by thermomechanical particle consolidationOpen source
Related products and links
No item recorded yet
Creation and modification trail
1 recordsRecord title: Equal Channel Angular Pressing.
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