Asymmetric rolling of interstitial-free steel using differential roll diameters. Part II : microstructure and annealing effects

Orlov, Dmitry, Lapovok, Rimma, Toth, Laszlo S, Timokhina, Ilana B, Hodgson, Peter D, Haldar, Arunansu and Bhattacharjee, Debashish 2013, Asymmetric rolling of interstitial-free steel using differential roll diameters. Part II : microstructure and annealing effects, Metallurgical and materials transactions A, vol. 45, no. 1, pp. 447-454.

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Title Asymmetric rolling of interstitial-free steel using differential roll diameters. Part II : microstructure and annealing effects
Author(s) Orlov, Dmitry
Lapovok, Rimma
Toth, Laszlo S
Timokhina, Ilana B
Hodgson, Peter D
Haldar, Arunansu
Bhattacharjee, Debashish
Journal name Metallurgical and materials transactions A
Volume number 45
Issue number 1
Start page 447
End page 454
Total pages 8
Publisher Springer
Place of publication Berlin, Germany
Publication date 2013
ISSN 1073-5623
1543-1940
Summary The effects of annealing on the microstructure, texture, tensile properties, and R value evolution of an IF steel sheet after room-temperature symmetric and asymmetric rolling were examined. Simulations were carried out to obtain R values from the experimental textures using the viscoplastic self-consistent polycrystal plasticity model. The investigation revealed the variations in the textures due to annealing and symmetric/asymmetric rolling and showed that the R values correlate strongly with the evolution of the texture. An optimum heat treatment for the balance of strength, ductility, and deep drawability was found to be at 873 K (600 _C) for 30 minutes.
Language eng
Field of Research 099999 Engineering not elsewhere classified
Socio Economic Objective 970109 Expanding Knowledge in Engineering
HERDC Research category C1 Refereed article in a scholarly journal
Copyright notice ©2013, Springer
Persistent URL http://hdl.handle.net/10536/DRO/DU:30057856

Document type: Journal Article
Collection: Institute for Frontier Materials
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