What Is Work Hardening?

Work hardening refers to the phenomenon of embrittlement or aging caused by internal changes after an object is subjected to a force. This phenomenon also occurs in crustal rocks under strong dynamics, which significantly hardens the mechanical properties of the rocks and affects the deformation characteristics of the rocks. For example, several sets of Huaxia-type structures formed in the Mesozoic have shown a general tendency of uplift-depression, fold-fault type, and fault type in order from old to new. This shows that during this geological stage, many tectonic movements have occurred, causing the rocks to change from plastic to plastic. Brittle transformation. Under certain conditions, work softening will also occur when the rock is stressed, which will further deform the rock and form soft flow folds and bowel folds. ^[1]

Work hardening

Right!

Work hardening refers to the phenomenon of embrittlement or aging caused by internal changes after an object is subjected to a force. This phenomenon also occurs in crustal rocks under strong dynamics, which significantly hardens the mechanical properties of the rocks and affects the deformation characteristics of the rocks. For example, several sets of Huaxia-type structures formed in the Mesozoic have shown a general tendency of uplift-depression, fold-fault type, and fault type in order from old to new. This shows that during this geological stage, many tectonic movements have occurred, causing the rocks to change from plastic to plastic. Brittle transformation. Under certain conditions, work softening will also occur when the rock is stressed, which will further deform the rock and form soft flow folds and bowel folds. ^[1]