Ejector pin-related high-cycle fatigue fracture of the critical die corner during automatic multistage cold forging of an automotive wheel nut

Autor: Hamid, Nurhidayah Abd, Byun, Jong Bok, Kang, Sung Muk, Lee, Kwang Hee, Chung, Wan Jin, Joun, Man Soo
Zdroj: In Heliyon 15 July 2024 10(13)
Databáze: ScienceDirect