1. Fracture surfaces of high-strength low-alloy (HSLA) steels;Hecker;Metall. Trans.,1974
2. Test methods for formability of hot rolled steel sheets;Lindberg,1983
3. Study of metallurgical parameters affecting press forming characteristics of LPG steel;Paul;Steel India,1984
4. Simple technique for determining forming limit curves;Hecker;Sheet Met. Ind.,1975
5. Hill's plastic strain ratio of sheet metals;Liu;Metall. Trans.,1985