Engineering, 14.11.2019 01:31 swaggg8300
During the heat treatment process, if a metal is kept long enough at a high enough temperature, re-crystallization can occur. during re-crystallization, new grains form at the boundaries of the old grains, and grow until a new undistorted grain structure completely replaces the old distorted one.
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During the heat treatment process, if a metal is kept long enough at a high enough temperature, re-c...
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