On the correlation between the directionality detected by means of the Harbert pendulum and the earing in deep drawing of the aluminium sheet

Takashi IKENO, Shigeo ZAIMA, Kizo SHIBATA
1961 Keikinzoku/Journal of Japan Institute of Light Metals  
doi:10.2464/jilm.11.18 fatcat:wct6zxqipbcg5ekoiahsp3lcce