A Study on Strengthening Mechanical Properties of a Punch Mold for Cutting by Using an HWS Powder Material and a DED Semi-AM Method of Metal 3D Printing

Autor: Soon-Yong Yang, Seong-Woong Choi, Young-Jin Yum, Yong-Seok Kim

Publikováno v: Journal of Manufacturing and Materials Processing
Volume 4
Issue 4
Journal of Manufacturing and Materials Processing, Vol 4, Iss 98, p 98 (2020)

The post-processing (punching or trimming) of high-strength parts reinforced by hot stamping requires punch molds with improved mechanical properties in hardness, resistance to wear, and toughness. In this study, a semi-additive manufacturing (semi-A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::898cd9beb5a46067f760e514c740f216
https://doi.org/10.3390/jmmp4040098