Email this article Effect of Etching Methods in Metallographic Studies of Duplex Stainless Steel 2205
- Authors: Kisasoz A.1, Karaaslan A.1, Bayrak Y.1
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Affiliations:
- Department of Metallurgy and Materials Engineering, Yildiz Technical University
- Issue: Vol 58, No 11-12 (2017)
- Pages: 704-706
- Section: Article
- URL: https://journals.rcsi.science/0026-0673/article/view/236081
- DOI: https://doi.org/10.1007/s11041-017-0081-5
- ID: 236081
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Abstract
Three different etching methods are used to uncover the ferrite-austenite structure and precipitates of secondary phases in stainless steel 22.5% Cr – 5.4% Ni – 3% Mo – 1.3% Mn. The structure is studied under a light microscope. The chemical etching is conducted in a glycerol solution of HNO3, HCl and HF; the electrochemical etching is conducted in solutions of KOH and NaOH.
About the authors
A. Kisasoz
Department of Metallurgy and Materials Engineering, Yildiz Technical University
Author for correspondence.
Email: akisasoz@gmail.com
Turkey, Istanbul
A. Karaaslan
Department of Metallurgy and Materials Engineering, Yildiz Technical University
Email: akisasoz@gmail.com
Turkey, Istanbul
Y. Bayrak
Department of Metallurgy and Materials Engineering, Yildiz Technical University
Email: akisasoz@gmail.com
Turkey, Istanbul
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