Free-Forging of Pure Titanium with High Reduction of Thickness by Plasma-Carburized SKD11 Dies

A tool steel type SKD11 punch was plasma carburized at 673 K for 14.4 ks at 70 Pa to make carbon supersaturation. This carburized SKD11 punch was employed for upsetting the pure titanium wire with the diameter of 1.00 mm up to the reduction of thickness by 70% in a single shot. Its contact interface...

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Bibliographic Details
Main Authors: Tatsuhiko Aizawa, Tomoaki Yoshino, Yohei Suzuki, Tomomi Shiratori
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/14/10/2536