Effect of hardening laws and yield function types on spring-back simulations of dual-phase steel automotive sheets

The effect of intercritical heat treatme

The effect of intercritical heat treatment temperature on the tensile properties and work hardening behavior of ferrite–martensite dual phase steel sheets

✍ P. Movahed; S. Kolahgar; S.P.H. Marashi; M. Pouranvari; N. Parvin 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 861 KB

This paper aims to investigate tensile properties and work hardening behavior of dual phase (DP) steels. A series of DP steels containing ferrite and martensite with different volume fractions of martensite (V m ) were produced by intercritical heat treatment. Microstructural investigations, hardnes