Dawood, Bishoy M.; Shazly, Mostafa; Wifi, Abdalla S.; El-Mokadem, Alaa
(AMER SOC MECHANICAL ENGINEERS, 2015)
Tailor welded blanks (TWBs) manufactured by drawing processes suffer from two major defects; weld-line movement (WLM) and springback. These defects can be reduced by using a counterpunch or controlling the value of the ...