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martensite transformation occurs by
Question:
Martensite transformation occurs by
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Martensite is a hard phase formed in steels during rapid cooling, and its formation is diffusionless, meaning it occurs without atom movement.
AP PGECET - 2024
AP PGECET
Updated On:
May 5, 2025
Nucleation-and-growth phenomenon
Diffusionless transformation
Lattice diffusion
Spinodal decomposition
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The Correct Option is
B
Solution and Explanation
Martensite transformation in steel occurs through a diffusionless transformation, where the atoms do not diffuse but instead experience a shear transformation.
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