Effect of nitrogen on grain boundary character distribution in 316 stainless steel

Aamani, S. and Das, C.R. and Martha, Surendra K. and Panigrahi, Bharat B. (2021) Effect of nitrogen on grain boundary character distribution in 316 stainless steel. Materials Letters, 288. p. 129387. ISSN 0167577X

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Abstract

Influence of nitrogen content and percentage of prior rolling deformation on evolution of grain boundary character distribution in 316L(N) stainless steel, during grain boundary engineering type thermo-mechanical processing, have been studied in the present work. 10% rolling deformation followed by annealing produces highest fraction of low energy Σ3 boundaries and high fraction of low energy grain boundary network in high nitrogen SS, leading to improved corrosion resistance.

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IITH Creators:

IITH Creators	ORCiD
Aamani, S.	UNSPECIFIED
Panigrahi, Bharat Bhooshan	UNSPECIFIED

Item Type:

Article

Uncontrolled Keywords:

316 stainless steel; 316l(n) stainless steel; Evolution of grain; Grain boundary character distributions; Grain boundary engineering; Low energy grain boundaries; Rolling deformation; Thermo-mechanical processing

Subjects:

Others > Metallurgy Metallurgical Engineering
Materials Engineering > Materials engineering

Divisions:

Department of Material Science Engineering

Depositing User:

. LibTrainee 2021

Date Deposited:

27 Jul 2021 04:27

Last Modified:

27 Jul 2021 04:27

URI:

http://raiithold.iith.ac.in/id/eprint/8532