MEM Lecture No.32TOPIC: 6.04 Tempering, Martempering & Austempering
ฝัง
- เผยแพร่เมื่อ 21 ธ.ค. 2020
- After completion of this lecture learners are able to-
Describe with sketches the specified heat treatment processes.
Select relevant heat treatment process for the given material with justification