出典:Wikipedia
出典:『Wikipedia』 (2010/07/29 05:57 UTC 版)
TRIP steel is a high-strength steel typically used in the automotive industry . TRIP stands for "transformation induced plasticity." TRIP steel has a triple phase microstructure consisting of ferrite, bainite, and retained austenite. During plastic deformation and straining, the metastable austenite phase is transformed into martensite. This transformation allows for enhanced strength and ductility .