Influence of Punch Shape on Joint Strength in Forge Joining of Al-Si-Coated 22MnB5 Steel During Hot Stamping and Application to Hat Bending

Ultra-high-strength steel sheets were joined by forge joining during hot stamping. This study investigated the influence of punch cross-sectional shape and punch tip inclination shape on joint strength through experiments and finite element simulation, with applications in hat bending. The experimen...

תיאור מלא

מידע ביבליוגרפי

Principais autores:	Jarupong Charoensuk, Takuma Iwai, Surasak Suranuntchai, Tomoyoshi Maeno
פורמט:	Artigo
שפה:	Inglês
יצא לאור:	MDPI AG 2026-03-01
סדרה:	Metals
נושאים:	hot stamping patchwork blanks tailored blank finite element simulation hat bending press hardening
גישה מקוונת:	https://www.mdpi.com/2075-4701/16/4/376
תגים:	הוספת תג אין תגיות, היה/י הראשונ/ה לתייג את הרשומה!