Evolution of Microstructure, Mechanical Properties and Residual Stress of a Cold Rolled Invar Sheet Due to Heat Treatment

Invar alloy possesses a uniquely low coefficient of thermal expansion, making it an ideal material for fine metal masks. To manufacture fine metal masks, Invar alloys are often cold-rolled, during which residual stress develops. Heat treatment is an effective means to control residual stress that de...

Full description

Bibliographic Details

Published in:	Metals
Main Authors:	Sung Jin Park, Seong-Hyeon Jo, Jung Gi Kim, Juntae Kim, Ryul Lee, Young-Seok Oh, Se-Jong Kim, Ho Won Lee, Seong-Hoon Kang, Jaimyun Jung
Format:	Article
Language:	English
Published:	MDPI AG 2022-01-01
Subjects:	microstructure evolution residual stress invar alloy
Online Access:	https://www.mdpi.com/2075-4701/12/1/110