Kuwabara, Toshihiko. “MULTIAXIAL STRESS TESTS FOR METAL SHEETS AND TUBES FOR ACCURATE MATERIAL MODELING AND FORMING SIMULATIONS”. Acta Metallurgica Slovaca 20, no. 4 (December 31, 2014): 428–437. Accessed May 5, 2024. https://journals.scicell.org/index.php/AMS/article/view/107.