Etching of prior austenite grain boundaries in AISI 4140 steel

• 1 October 1971
• journal article
• Published by Elsevier in Metallography
• Vol. 4  (5) , 443-450
• https://doi.org/10.1016/0026-0800(71)90051-6

Abstract

Keywords

• PRIOR AUSTENITE
• AISI
• ETCHING
• AUSTENITE GRAIN BOUNDARIES