Etching techniques for nitrided irons and steels

Autor: S. Mridha, D.H. Jack
Rok vydání: 1982
Předmět:
Zdroj: Metallography. 15:163-175
ISSN: 0026-0800
DOI: 10.1016/0026-0800(82)90020-9
Popis: A number of etching reagents have been appraised with a view to establishing a simple technique for distinguishing the different phases in the compound zone of nitrided irons and steels, and distinguishing the different microconstituents in the nitride alloy steels. Oberhoffer's reagent is found to be the best single etchant, and its action and that of the other etchants investigated are described.
Databáze: OpenAIRE