Deakin University
Browse

File(s) under permanent embargo

Effect of initial grain size on the dynamic recrystallization behaviours of austenite

conference contribution
posted on 2007-12-01, 00:00 authored by A Dehghan-Manshadi, Peter HodgsonPeter Hodgson
The effect of initial grain size on the recrystallization behaviour of a type 304 austenitic stainless steel was investigated using hot torsion. Refinement of the initial grain size to 8 μm had a considerable effect on the flow curve shapes, peak and critical strains and also on DRX kinetics, compared with an initial grain size of 35 μm. Microstructural investigations using EBSD suggest a transition from conventional (discontinuous) to continuous dynamic recrystallization with decreasing initial grain size. Also, there was a moderate effect of initial grain size on the DRX grain size.

History

Volume

561-565

Pagination

33-36

Location

Jeju Island, Korea

Start date

2007-11-05

End date

2007-11-09

ISSN

0255-5476

eISSN

1662-9752

ISBN-10

0878494626

Language

eng

Publication classification

EN.1 Other conference paper

Copyright notice

2007, Trans Tech Publications

Title of proceedings

PRICM 6 : Proceedings of the 6th International Pacific Rim International Conference on Advanced Materials and Processing

Event

Advanced Materials and Processing. Pacific Rim International Conference (6th : 2007 : Jeju Island, Korea)

Issue

PART 1

Publisher

Trans Tech Publications

Place of publication

Zurich, Switzerland

Series

Materials Science Forum

Usage metrics

    Research Publications

    Exports

    RefWorks
    BibTeX
    Ref. manager
    Endnote
    DataCite
    NLM
    DC