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Mohammad Ali Mohtadi Bonab

Mohammad Ali Mohtadi Bonab

Academic rank: Professor
ORCID: https://orcid.org/0000-0003-2120-3053
Education: PhD.
ScopusId: https://www.scopus.com/authid/detail.uri?authorId=55700057500
HIndex: 26/00
Faculty: Faculty of Engineering
Address:
Phone: 04137745000

Research

Title
Preferred Crystallographic Orientation Development in Nano/Ultrafine-Grained 316L Stainless Steel During Martensite to Austenite Reversion
Type
JournalPaper
Keywords
crystallographic texture, electron-backscattered diffraction (EBSD), nanostructured materials, straininduced martensite
Year
2014
Journal JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE
DOI
Researchers Mostafa Eskandari ، Mohammad Ali Mohtadi Bonab ، Ritwik Basu ، Majid Nezakat ، Shreyans Nahar ، Amir Hossein Baghpanah

Abstract

The crystallographic orientation of cold-rolled 316L stainless steel is investigated during reversion of straininduced a-martensite to nano/ultrafine-grained austenite upon annealing at 750 C for different holding times; 1, 5, 15, and 30 min. The texture of nanoscale reverted austenite reveals a Brass ({110}Æ112æ) and a Goss ({110}Æ100æ) textures after annealing for 1 min. No new texture component is appeared through the completion of martensite to austenite reversion for 5 min, but the intensity of Brass and Goss textures are increased. Further annealing for 30 min results in a stronger texture with higher intensity for Brass compared to Goss.