Tempering kinetics of S45C martensitic steel

Minsu Jung, Seok Jae Lee, Young Kook Lee

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

4 Citations (Scopus)

Abstract

The strain change during the tempering of S45C martensitic steel was examined at different heating rates using a dilatometer. Tempering stages 1 and 3 corresponding to the precipitations of transition carbide and cementite were observed. Tempering kinetics at each stage was investigated from the relation between the measured strain and atomic volume change during tempering. From the tempering kinetic data, continuous heating tempering diagram was constructed and the tempering kinetic model was proposed as Zener-Hillert type differential equation.

Original languageEnglish
Title of host publicationHeat Treatment of Materials, AHTM ' 05 - Proceedings of the 3rd Asian Conference on Heat Treatment of Materials
PublisherTrans Tech Publications Ltd
Pages375-380
Number of pages6
ISBN (Print)9783908451259
DOIs
Publication statusPublished - 2006 Jan 1
Event3rd Asian Conference on Heat Treatment of Materials,(AHTM '05) - Gyeongju, Korea, Republic of
Duration: 2005 Nov 102005 Nov 12

Publication series

NameSolid State Phenomena
Volume118
ISSN (Print)1012-0394

Other

Other3rd Asian Conference on Heat Treatment of Materials,(AHTM '05)
CountryKorea, Republic of
CityGyeongju
Period05/11/1005/11/12

Fingerprint

Martensitic steel
tempering
Tempering
steels
Kinetics
kinetics
cementite
extensometers
Dilatometers
heating
Heating rate
carbides
Carbides
Differential equations
differential equations
diagrams
Heating

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Jung, M., Lee, S. J., & Lee, Y. K. (2006). Tempering kinetics of S45C martensitic steel. In Heat Treatment of Materials, AHTM ' 05 - Proceedings of the 3rd Asian Conference on Heat Treatment of Materials (pp. 375-380). (Solid State Phenomena; Vol. 118). Trans Tech Publications Ltd. https://doi.org/10.4028/3-908451-25-6.375
Jung, Minsu ; Lee, Seok Jae ; Lee, Young Kook. / Tempering kinetics of S45C martensitic steel. Heat Treatment of Materials, AHTM ' 05 - Proceedings of the 3rd Asian Conference on Heat Treatment of Materials. Trans Tech Publications Ltd, 2006. pp. 375-380 (Solid State Phenomena).
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Jung, M, Lee, SJ & Lee, YK 2006, Tempering kinetics of S45C martensitic steel. in Heat Treatment of Materials, AHTM ' 05 - Proceedings of the 3rd Asian Conference on Heat Treatment of Materials. Solid State Phenomena, vol. 118, Trans Tech Publications Ltd, pp. 375-380, 3rd Asian Conference on Heat Treatment of Materials,(AHTM '05), Gyeongju, Korea, Republic of, 05/11/10. https://doi.org/10.4028/3-908451-25-6.375

Tempering kinetics of S45C martensitic steel. / Jung, Minsu; Lee, Seok Jae; Lee, Young Kook.

Heat Treatment of Materials, AHTM ' 05 - Proceedings of the 3rd Asian Conference on Heat Treatment of Materials. Trans Tech Publications Ltd, 2006. p. 375-380 (Solid State Phenomena; Vol. 118).

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

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N2 - The strain change during the tempering of S45C martensitic steel was examined at different heating rates using a dilatometer. Tempering stages 1 and 3 corresponding to the precipitations of transition carbide and cementite were observed. Tempering kinetics at each stage was investigated from the relation between the measured strain and atomic volume change during tempering. From the tempering kinetic data, continuous heating tempering diagram was constructed and the tempering kinetic model was proposed as Zener-Hillert type differential equation.

AB - The strain change during the tempering of S45C martensitic steel was examined at different heating rates using a dilatometer. Tempering stages 1 and 3 corresponding to the precipitations of transition carbide and cementite were observed. Tempering kinetics at each stage was investigated from the relation between the measured strain and atomic volume change during tempering. From the tempering kinetic data, continuous heating tempering diagram was constructed and the tempering kinetic model was proposed as Zener-Hillert type differential equation.

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Jung M, Lee SJ, Lee YK. Tempering kinetics of S45C martensitic steel. In Heat Treatment of Materials, AHTM ' 05 - Proceedings of the 3rd Asian Conference on Heat Treatment of Materials. Trans Tech Publications Ltd. 2006. p. 375-380. (Solid State Phenomena). https://doi.org/10.4028/3-908451-25-6.375