Materials Science
马氏体相变
Martensitic TransformationA diffusionless solid-state phase transformation characterized by a shear deformation and a change in crystal structure, often exhibiting forward/reverse asymmetry. / 一种无扩散的固态相变，以剪切变形和晶体结构变化为特征，通常表现出正向/反向不对称性。
- Knowledge type
- 自然理论
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-15 16:06:36
Sub-knowledge points
Diffusionless mechanismCrystallographic shearForward/reverse asymmetryElastic energy storage
Higher-order knowledge points
Phase transformationsShape memory alloysThermodynamics of solids
Main parameters and performance indicators
Temperature: Critical temperature for transformation initiationStrain: Shear deformation componentElastic Energy: Stored energy driving the transformation
Open problems
Quantifying the precise mechanical-work contribution to asymmetryPredicting forward/reverse transformation kinetics under complex loading
Related literature
ranked by community starsCaloric and mechanical-work contributions to the forward/reverse asymmetry of martensitic transformation: A unified energy budgetOpen source
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1 recordsRecord title: Martensitic Transformation.
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