Effect of deformation twin on mechanical properties of lean manganese twinning induced plasticity (TWIP) steels at quasi-static strain rate

Byeong Hwan Song, Yeong Do Park, Jiyoun Park, Ildong Choi, Kyungmox Cho, Young Kook Lee

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

In this study, it was tried to make TWIP steels with lean Mn, that is, 18Mn TWIP (Fe-18Mn-1.5Al-0.6C) steel with average grain size of 5um and 12Mn TWIP (Fe-12Mn-2Si-0.9C) steel with average grain size of 13um. Tensile properties of the lean Mn TWIP steels were determined at different strain rate range of 10-4s-1 ≤ ε ≤ 10-1s-1 in order to investigate the correlation between twinning behavior and stress at various strain rates. Stress directly related with the volume fraction of twinned grain at quasi-static strain rate. The main factor in high strain hardening of TWIP steel is the role of twins.

Original languageEnglish
Title of host publicationProceedings of the 23rd International Offshore and Polar Engineering Conference, ISOPE 2013
Pages330-333
Number of pages4
Publication statusPublished - 2013 Sep 16
Event23rd International Offshore and Polar Engineering Conference, ISOPE 2013 - Anchorage, AK, United States
Duration: 2013 Jun 302013 Jul 5

Other

Other23rd International Offshore and Polar Engineering Conference, ISOPE 2013
CountryUnited States
CityAnchorage, AK
Period13/6/3013/7/5

Fingerprint

Twinning
Manganese
Plasticity
Strain rate
Mechanical properties
Steel
Tensile properties
Strain hardening
Volume fraction

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Mechanical Engineering
  • Ocean Engineering

Cite this

Song, B. H., Park, Y. D., Park, J., Choi, I., Cho, K., & Lee, Y. K. (2013). Effect of deformation twin on mechanical properties of lean manganese twinning induced plasticity (TWIP) steels at quasi-static strain rate. In Proceedings of the 23rd International Offshore and Polar Engineering Conference, ISOPE 2013 (pp. 330-333)
Song, Byeong Hwan ; Park, Yeong Do ; Park, Jiyoun ; Choi, Ildong ; Cho, Kyungmox ; Lee, Young Kook. / Effect of deformation twin on mechanical properties of lean manganese twinning induced plasticity (TWIP) steels at quasi-static strain rate. Proceedings of the 23rd International Offshore and Polar Engineering Conference, ISOPE 2013. 2013. pp. 330-333
@inproceedings{ac750010f80f4dc6b4432a9c0344903c,
title = "Effect of deformation twin on mechanical properties of lean manganese twinning induced plasticity (TWIP) steels at quasi-static strain rate",
abstract = "In this study, it was tried to make TWIP steels with lean Mn, that is, 18Mn TWIP (Fe-18Mn-1.5Al-0.6C) steel with average grain size of 5um and 12Mn TWIP (Fe-12Mn-2Si-0.9C) steel with average grain size of 13um. Tensile properties of the lean Mn TWIP steels were determined at different strain rate range of 10-4s-1 ≤ ε ≤ 10-1s-1 in order to investigate the correlation between twinning behavior and stress at various strain rates. Stress directly related with the volume fraction of twinned grain at quasi-static strain rate. The main factor in high strain hardening of TWIP steel is the role of twins.",
author = "Song, {Byeong Hwan} and Park, {Yeong Do} and Jiyoun Park and Ildong Choi and Kyungmox Cho and Lee, {Young Kook}",
year = "2013",
month = "9",
day = "16",
language = "English",
isbn = "9781880653999",
pages = "330--333",
booktitle = "Proceedings of the 23rd International Offshore and Polar Engineering Conference, ISOPE 2013",

}

Song, BH, Park, YD, Park, J, Choi, I, Cho, K & Lee, YK 2013, Effect of deformation twin on mechanical properties of lean manganese twinning induced plasticity (TWIP) steels at quasi-static strain rate. in Proceedings of the 23rd International Offshore and Polar Engineering Conference, ISOPE 2013. pp. 330-333, 23rd International Offshore and Polar Engineering Conference, ISOPE 2013, Anchorage, AK, United States, 13/6/30.

Effect of deformation twin on mechanical properties of lean manganese twinning induced plasticity (TWIP) steels at quasi-static strain rate. / Song, Byeong Hwan; Park, Yeong Do; Park, Jiyoun; Choi, Ildong; Cho, Kyungmox; Lee, Young Kook.

Proceedings of the 23rd International Offshore and Polar Engineering Conference, ISOPE 2013. 2013. p. 330-333.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

TY - GEN

T1 - Effect of deformation twin on mechanical properties of lean manganese twinning induced plasticity (TWIP) steels at quasi-static strain rate

AU - Song, Byeong Hwan

AU - Park, Yeong Do

AU - Park, Jiyoun

AU - Choi, Ildong

AU - Cho, Kyungmox

AU - Lee, Young Kook

PY - 2013/9/16

Y1 - 2013/9/16

N2 - In this study, it was tried to make TWIP steels with lean Mn, that is, 18Mn TWIP (Fe-18Mn-1.5Al-0.6C) steel with average grain size of 5um and 12Mn TWIP (Fe-12Mn-2Si-0.9C) steel with average grain size of 13um. Tensile properties of the lean Mn TWIP steels were determined at different strain rate range of 10-4s-1 ≤ ε ≤ 10-1s-1 in order to investigate the correlation between twinning behavior and stress at various strain rates. Stress directly related with the volume fraction of twinned grain at quasi-static strain rate. The main factor in high strain hardening of TWIP steel is the role of twins.

AB - In this study, it was tried to make TWIP steels with lean Mn, that is, 18Mn TWIP (Fe-18Mn-1.5Al-0.6C) steel with average grain size of 5um and 12Mn TWIP (Fe-12Mn-2Si-0.9C) steel with average grain size of 13um. Tensile properties of the lean Mn TWIP steels were determined at different strain rate range of 10-4s-1 ≤ ε ≤ 10-1s-1 in order to investigate the correlation between twinning behavior and stress at various strain rates. Stress directly related with the volume fraction of twinned grain at quasi-static strain rate. The main factor in high strain hardening of TWIP steel is the role of twins.

UR - http://www.scopus.com/inward/record.url?scp=84883677831&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84883677831&partnerID=8YFLogxK

M3 - Conference contribution

SN - 9781880653999

SP - 330

EP - 333

BT - Proceedings of the 23rd International Offshore and Polar Engineering Conference, ISOPE 2013

ER -

Song BH, Park YD, Park J, Choi I, Cho K, Lee YK. Effect of deformation twin on mechanical properties of lean manganese twinning induced plasticity (TWIP) steels at quasi-static strain rate. In Proceedings of the 23rd International Offshore and Polar Engineering Conference, ISOPE 2013. 2013. p. 330-333