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

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 proceeding › Conference contribution

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 language	English
Title of host publication	Proceedings of the 23rd International Offshore and Polar Engineering Conference, ISOPE 2013
Pages	330-333
Number of pages	4
Publication status	Published - 2013
Event	23rd International Offshore and Polar Engineering Conference, ISOPE 2013 - Anchorage, AK, United States Duration: 2013 Jun 30 → 2013 Jul 5

Publication series

Name	Proceedings of the International Offshore and Polar Engineering Conference
ISSN (Print)	1098-6189
ISSN (Electronic)	1555-1792

Other

Other	23rd International Offshore and Polar Engineering Conference, ISOPE 2013
Country/Territory	United States
City	Anchorage, AK
Period	13/6/30 → 13/7/5

All Science Journal Classification (ASJC) codes

Energy Engineering and Power Technology
Ocean Engineering
Mechanical 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). (Proceedings of the International Offshore and Polar Engineering Conference).

Song, Byeong Hwan ; Park, Yeong Do ; Park, Jiyoun et al. / 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 (Proceedings of the International Offshore and Polar Engineering Conference).

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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.",

keywords = "SFE, Strain rate, TWIP, Twin volume fraction, Twinning",

author = "Song, {Byeong Hwan} and Park, {Yeong Do} and Jiyoun Park and Ildong Choi and Kyungmox Cho and Lee, {Young Kook}",

year = "2013",

language = "English",

isbn = "9781880653999",

series = "Proceedings of the International Offshore and Polar Engineering Conference",

pages = "330--333",

booktitle = "Proceedings of the 23rd International Offshore and Polar Engineering Conference, ISOPE 2013",

note = "23rd International Offshore and Polar Engineering Conference, ISOPE 2013 ; Conference date: 30-06-2013 Through 05-07-2013",

}

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

Research output: Chapter in Book/Report/Conference proceeding › Conference 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

Y1 - 2013

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.

KW - SFE

KW - Strain rate

KW - TWIP

KW - Twin volume fraction

KW - Twinning

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M3 - Conference contribution

AN - SCOPUS:84883677831

SN - 9781880653999

T3 - Proceedings of the International Offshore and Polar Engineering Conference

SP - 330

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

T2 - 23rd International Offshore and Polar Engineering Conference, ISOPE 2013

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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. (Proceedings of the International Offshore and Polar Engineering Conference).

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

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