Ghent University Academic Bibliography

Advanced

Characterization of the austenite recrystallization by comparing double deformation and stress relaxation tests

Stephanie Vervynckt UGent, Kim Verbeken UGent, P Thibaux and Yvan Houbaert UGent (2010) STEEL RESEARCH INTERNATIONAL. 81(3). p.234-244
abstract
A high amount of deformation below the non-recrystallization temperature (T-nr) is a common industrial practice to achieve a good combination of toughness and strength in microalloyed steels. To combine the industrially relevant optimum combination of high productivity and product quality, an accurate knowledge of T-nr and the recrystallization kinetics is required. Although a lot of literature data is available on the recrystallization behaviour of microalloyed steels, correlations are often difficult to be made due to the effect of different experimental setups, types of analysis and test schedules that are used to obtain this data. Although this would significantly improve the knowledge about these steels, so far, no systematic comparison has been presented in literature to correlate the different techniques and methods. In this study, different hot rolling simulation techniques, testing schedules and types of analysis were used to determine the recrystallization kinetics of a microalloyed steel. On the one hand, good agreement was found between the results from different test equipment for the double deformations tests. On the other hand, stress relaxation tests showed accelerated kinetics and appeared to be less effective.
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
subject
keyword
HOT DEFORMATION, MICROSTRUCTURAL EVOLUTION, MICROALLOYED STEELS, STATIC RECRYSTALLIZATION, DOUBLE COMPRESSION, SOFTENING KINETICS, INDUCED PRECIPITATION, C-MN STEEL, TEXTURE EVOLUTION, STRAIN RATES, recrystallization, double deformation, stress relaxation, microalloyed steels
journal title
STEEL RESEARCH INTERNATIONAL
Steel Res. Int.
volume
81
issue
3
pages
234 - 244
Web of Science type
Article
Web of Science id
000276297800009
JCR category
METALLURGY & METALLURGICAL ENGINEERING
JCR impact factor
0.453 (2010)
JCR rank
38/73 (2010)
JCR quartile
3 (2010)
ISSN
1611-3683
DOI
10.1002/srin.200900126
language
English
UGent publication?
yes
classification
A1
copyright statement
I have transferred the copyright for this publication to the publisher
id
1843756
handle
http://hdl.handle.net/1854/LU-1843756
date created
2011-06-28 15:09:57
date last changed
2017-03-09 12:39:24
@article{1843756,
  abstract     = {A high amount of deformation below the non-recrystallization temperature (T-nr) is a common industrial practice to achieve a good combination of toughness and strength in microalloyed steels. To combine the industrially relevant optimum combination of high productivity and product quality, an accurate knowledge of T-nr and the recrystallization kinetics is required. Although a lot of literature data is available on the recrystallization behaviour of microalloyed steels, correlations are often difficult to be made due to the effect of different experimental setups, types of analysis and test schedules that are used to obtain this data. Although this would significantly improve the knowledge about these steels, so far, no systematic comparison has been presented in literature to correlate the different techniques and methods. In this study, different hot rolling simulation techniques, testing schedules and types of analysis were used to determine the recrystallization kinetics of a microalloyed steel. On the one hand, good agreement was found between the results from different test equipment for the double deformations tests. On the other hand, stress relaxation tests showed accelerated kinetics and appeared to be less effective.},
  author       = {Vervynckt, Stephanie and Verbeken, Kim and Thibaux, P and Houbaert, Yvan},
  issn         = {1611-3683},
  journal      = {STEEL RESEARCH INTERNATIONAL},
  keyword      = {HOT DEFORMATION,MICROSTRUCTURAL EVOLUTION,MICROALLOYED STEELS,STATIC RECRYSTALLIZATION,DOUBLE COMPRESSION,SOFTENING KINETICS,INDUCED PRECIPITATION,C-MN STEEL,TEXTURE EVOLUTION,STRAIN RATES,recrystallization,double deformation,stress relaxation,microalloyed steels},
  language     = {eng},
  number       = {3},
  pages        = {234--244},
  title        = {Characterization of the austenite recrystallization by comparing double deformation and stress relaxation tests},
  url          = {http://dx.doi.org/10.1002/srin.200900126},
  volume       = {81},
  year         = {2010},
}

Chicago
Vervynckt, Stephanie, Kim Verbeken, P Thibaux, and Yvan Houbaert. 2010. “Characterization of the Austenite Recrystallization by Comparing Double Deformation and Stress Relaxation Tests.” Steel Research International 81 (3): 234–244.
APA
Vervynckt, S., Verbeken, K., Thibaux, P., & Houbaert, Y. (2010). Characterization of the austenite recrystallization by comparing double deformation and stress relaxation tests. STEEL RESEARCH INTERNATIONAL, 81(3), 234–244.
Vancouver
1.
Vervynckt S, Verbeken K, Thibaux P, Houbaert Y. Characterization of the austenite recrystallization by comparing double deformation and stress relaxation tests. STEEL RESEARCH INTERNATIONAL. 2010;81(3):234–44.
MLA
Vervynckt, Stephanie, Kim Verbeken, P Thibaux, et al. “Characterization of the Austenite Recrystallization by Comparing Double Deformation and Stress Relaxation Tests.” STEEL RESEARCH INTERNATIONAL 81.3 (2010): 234–244. Print.