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Evaluation of the Austenite recrystallization by multideformation and double deformation tests

Stephanie Vervynckt UGent, Kim Verbeken UGent, P Thibaux and Yvan Houbaert UGent (2011) STEEL RESEARCH INTERNATIONAL. 82(4). p.369-378
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 set-ups and test schedules used to obtain this data. Although it would significantly improve the knowledge about these steels, so far, no systematic comparison has been presented in literature to correlate the different techniques one to another. In this study, different hot rolling simulation techniques and testing schedules were compared, within the experimental constraints of the used equipment, to determine the T(nr) temperature of two microalloyed steels. Good agreement was found between the results from different test equipment. Furthermore, the results from the multideformation tests under continuous cooling conditions could be correlated with the results from isothermal double deformation tests.
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
subject
keyword
NIOBIUM MICROALLOYED STEELS, FERRITE GRAIN-REFINEMENT, multideformation, double deformation, static recrystallization, microalloyed steels, EVOLUTION, TEMPERATURE, PRECIPITATION, NB, TORSION TEST, BEARING STEELS, SOFTENING BEHAVIOR, STATIC RECRYSTALLIZATION
journal title
STEEL RESEARCH INTERNATIONAL
Steel Res. Int.
volume
82
issue
4
pages
369 - 378
Web of Science type
Article
Web of Science id
000290050900009
JCR category
METALLURGY & METALLURGICAL ENGINEERING
JCR impact factor
0.733 (2011)
JCR rank
26/75 (2011)
JCR quartile
2 (2011)
ISSN
1611-3683
DOI
10.1002/srin.201000167
language
English
UGent publication?
yes
classification
A1
copyright statement
I have transferred the copyright for this publication to the publisher
id
2125697
handle
http://hdl.handle.net/1854/LU-2125697
date created
2012-05-31 16:06:24
date last changed
2012-06-01 09:35:39
@article{2125697,
  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 set-ups and test schedules used to obtain this data. Although it would significantly improve the knowledge about these steels, so far, no systematic comparison has been presented in literature to correlate the different techniques one to another. In this study, different hot rolling simulation techniques and testing schedules were compared, within the experimental constraints of the used equipment, to determine the T(nr) temperature of two microalloyed steels. Good agreement was found between the results from different test equipment. Furthermore, the results from the multideformation tests under continuous cooling conditions could be correlated with the results from isothermal double deformation tests.},
  author       = {Vervynckt, Stephanie and Verbeken, Kim and Thibaux, P and Houbaert, Yvan},
  issn         = {1611-3683},
  journal      = {STEEL RESEARCH INTERNATIONAL},
  keyword      = {NIOBIUM MICROALLOYED STEELS,FERRITE GRAIN-REFINEMENT,multideformation,double deformation,static recrystallization,microalloyed steels,EVOLUTION,TEMPERATURE,PRECIPITATION,NB,TORSION TEST,BEARING STEELS,SOFTENING BEHAVIOR,STATIC RECRYSTALLIZATION},
  language     = {eng},
  number       = {4},
  pages        = {369--378},
  title        = {Evaluation of the Austenite recrystallization by multideformation and double deformation tests},
  url          = {http://dx.doi.org/10.1002/srin.201000167},
  volume       = {82},
  year         = {2011},
}

Chicago
Vervynckt, Stephanie, Kim Verbeken, P Thibaux, and Yvan Houbaert. 2011. “Evaluation of the Austenite Recrystallization by Multideformation and Double Deformation Tests.” Steel Research International 82 (4): 369–378.
APA
Vervynckt, S., Verbeken, K., Thibaux, P., & Houbaert, Y. (2011). Evaluation of the Austenite recrystallization by multideformation and double deformation tests. STEEL RESEARCH INTERNATIONAL, 82(4), 369–378.
Vancouver
1.
Vervynckt S, Verbeken K, Thibaux P, Houbaert Y. Evaluation of the Austenite recrystallization by multideformation and double deformation tests. STEEL RESEARCH INTERNATIONAL. 2011;82(4):369–78.
MLA
Vervynckt, Stephanie, Kim Verbeken, P Thibaux, et al. “Evaluation of the Austenite Recrystallization by Multideformation and Double Deformation Tests.” STEEL RESEARCH INTERNATIONAL 82.4 (2011): 369–378. Print.