Effect of isothermal transformation temperature on amount of retained austenite and its thermal stability in a bainitic Fe-3%Si-0.45%C-X steel

Y. K. Lee; H. C. Shin; Y. C. Jang; S. H. Kim; C. S. Choi

doi:10.1016/S1359-6462(02)00303-2

Effect of isothermal transformation temperature on amount of retained austenite and its thermal stability in a bainitic Fe-3%Si-0.45%C-X steel

Y. K. Lee, H. C. Shin, Y. C. Jang, S. H. Kim, C. S. Choi

Department of Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

64 Citations (Scopus)

Abstract

Effects of isothermal transformation temperature on amount of retained austenite and its thermal stability in a bainitic Fe-3%Si-0.45%C-X steel was analyzed. Film-like morphology of retained austenite was observed at low isothermal temperatures and blocky morphology of retained austenite appeared at high temperatures in a bainitic Fe-3%Si-0.45%C-X steel. The results showed that amount of retained austenite increased with increasing temperature and exhibited a peak at around 350°C, above which it decreased with increasing temperature.

Original language	English
Pages (from-to)	805-809
Number of pages	5
Journal	Scripta Materialia
Volume	47
Issue number	12
DOIs	https://doi.org/10.1016/S1359-6462(02)00303-2
Publication status	Published - 2002 Dec

All Science Journal Classification (ASJC) codes

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys

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10.1016/S1359-6462(02)00303-2

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title = "Effect of isothermal transformation temperature on amount of retained austenite and its thermal stability in a bainitic Fe-3%Si-0.45%C-X steel",

abstract = "Effects of isothermal transformation temperature on amount of retained austenite and its thermal stability in a bainitic Fe-3%Si-0.45%C-X steel was analyzed. Film-like morphology of retained austenite was observed at low isothermal temperatures and blocky morphology of retained austenite appeared at high temperatures in a bainitic Fe-3%Si-0.45%C-X steel. The results showed that amount of retained austenite increased with increasing temperature and exhibited a peak at around 350°C, above which it decreased with increasing temperature.",

author = "Lee, {Y. K.} and Shin, {H. C.} and Jang, {Y. C.} and Kim, {S. H.} and Choi, {C. S.}",

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T1 - Effect of isothermal transformation temperature on amount of retained austenite and its thermal stability in a bainitic Fe-3%Si-0.45%C-X steel

AU - Lee, Y. K.

AU - Shin, H. C.

AU - Jang, Y. C.

AU - Kim, S. H.

AU - Choi, C. S.

PY - 2002/12

Y1 - 2002/12

N2 - Effects of isothermal transformation temperature on amount of retained austenite and its thermal stability in a bainitic Fe-3%Si-0.45%C-X steel was analyzed. Film-like morphology of retained austenite was observed at low isothermal temperatures and blocky morphology of retained austenite appeared at high temperatures in a bainitic Fe-3%Si-0.45%C-X steel. The results showed that amount of retained austenite increased with increasing temperature and exhibited a peak at around 350°C, above which it decreased with increasing temperature.

AB - Effects of isothermal transformation temperature on amount of retained austenite and its thermal stability in a bainitic Fe-3%Si-0.45%C-X steel was analyzed. Film-like morphology of retained austenite was observed at low isothermal temperatures and blocky morphology of retained austenite appeared at high temperatures in a bainitic Fe-3%Si-0.45%C-X steel. The results showed that amount of retained austenite increased with increasing temperature and exhibited a peak at around 350°C, above which it decreased with increasing temperature.

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Effect of isothermal transformation temperature on amount of retained austenite and its thermal stability in a bainitic Fe-3%Si-0.45%C-X steel

Abstract

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