EBSD characterization of cryogenically rolled type 321 austenitic stainless steel
Korznikova, Galia and Mironov, Sergey and Konkova, Tatyana and Aletdinov, Ainur and Zaripova, Rida and Myshlyaev, Michail and Lee Semiatin, Sheldon (2018) EBSD characterization of cryogenically rolled type 321 austenitic stainless steel. Metallurgical and Materials Transactions A, 49 (12). pp. 6325-6336. ISSN 1073-5623 (https://doi.org/10.1007/s11661-018-4919-2)
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Abstract
Electron backscatter diffraction was applied to investigate microstructure evolution during cryogenic rolling of type 321 metastable austenitic stainless steel. As expected, rolling promoted deformation-induced martensitic transformation which developed preferentially in deformation bands. Because a large fraction of the imposed strain was accommodated by deformation banding, grain refinement in the parent austenite phase was minimal. The martensitic transformation was found to follow a general orientation relationship, {111}γ||{0001}ε||{110}α′ and 〈110〉γ||〈11-20〉ε||〈111〉α′, and was characterized by noticeable variant selection.
ORCID iDs
Korznikova, Galia, Mironov, Sergey, Konkova, Tatyana ORCID: https://orcid.org/0000-0001-7495-7495, Aletdinov, Ainur, Zaripova, Rida, Myshlyaev, Michail and Lee Semiatin, Sheldon;-
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Item type: Article ID code: 65507 Dates: DateEvent31 December 2018Published17 September 2018Published Online17 September 2018AcceptedSubjects: Technology > Engineering (General). Civil engineering (General) > Engineering design Department: Faculty of Engineering > Design, Manufacture and Engineering Management Depositing user: Pure Administrator Date deposited: 20 Sep 2018 12:01 Last modified: 11 Nov 2024 12:06 Related URLs: URI: https://strathprints.strath.ac.uk/id/eprint/65507