Effect of σ-Phase on the Strength, Stress Relaxation Behavior, and Corrosion Resistance of an Ultrafine-Grained Austenitic Steel AISI 321

Effect of σ-Phase on the Strength, Stress Relaxation Behavior, and Corrosion Resistance of an Ultrafine-Grained Austenitic Steel AISI 321

This paper reported the results of research into the effect of Equal Channel Angular Pressing (ECAP) temperature and 1-h annealing temperature on mechanical properties, stress-relaxation resistance, and corrosion resistance of austenitic steel AISI 321L with strongly elongated thin δ-ferrite particl...

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Bibliographic Details
Main Authors: Vladimir I. Kopylov, Aleksey V. Nokhrin, Natalia A. Kozlova, Mikhail K. Chegurov, Mikhail Yu. Gryaznov, Sergey V. Shotin, Nikolay V. Melekhin, Nataliya Yu. Tabachkova, Ksenia E. Smetanina, Vladimir N. Chuvil’deev
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Metals
Subjects:
austenitic steel
fine-grained microstructure
strength
stress relaxation resistance
corrosion resistance
Online Access:https://www.mdpi.com/2075-4701/13/1/45

Internet

https://www.mdpi.com/2075-4701/13/1/45

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