1. The interrelation of strain-hardening anisotropy parameter X value and sheet metal formability;Zhi,1994
2. Research on correlation between base formabilities and drawability in China;Cheng,1994
3. The importance of directionality in drawing quality sheet steel;Whitely;Trans. ASM,1960
4. The plastic anisotropy ratio ‘r’ and the work-hardening exponent ‘n’ in relation to the drawability of sheet metal,1967
5. Normal Plastic Anisotropy in Sheet Steel;Atkinson,1965