Startseite A general approach on the modelling of incubation in ferrite transformation using non-isothermal kinetics data for 22MnB5 steel
Artikel
Lizenziert
Nicht lizenziert Erfordert eine Authentifizierung

A general approach on the modelling of incubation in ferrite transformation using non-isothermal kinetics data for 22MnB5 steel

  • Xiangjun Chen , Bernard Rolfe , Amir Abdollahpoor , Namin Xiao und Dianzhong Li
Veröffentlicht/Copyright: 30. Mai 2017
Veröffentlichen auch Sie bei De Gruyter Brill
Informationen für Autor*innen
International Journal of Materials Research
Aus der Zeitschrift International Journal of Materials Research Band 108 Heft 6

Abstract

The most challenging part, in modelling tailored hot stamping processes, is the variable cooling transformation that occurs in real industrial processes. In this study, analytical equations are first fitted to both experimental isothermal and continuous cooling transformation data. Then, an optimized fitting method with a weight coefficient is introduced that considers two transformation data to provide a more accurate transformation prediction. Finally, the generalized calculated result of incubation time using Rios's proposed method based on optimized continuous cooling transformation curves is contrasted against one calculated with a modified generalized calculated method. The results show that the consideration of the current temperature and cooling rate increases the accuracy of incubation time predictions as the gradient of cooling rate increases.

Keywords: Incubation time; Transformation kinetics; 22MnB5 steel; Optimized fitting method; Generalized calculation method
*Correspondence address, Dr. Dianzhong Li, Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, 72 Wenhua Road, Shenyang, 110016, P. R. China, Tel.: +862423971973, Fax: +862483970097, E-mail: , Web: http://www.synl.ac.cn/english/part_model.htm

References

[1] R.George, A.Bardelcik, M.J.Worswick: J. Mater. Process. Technol.212 (2012) 2386. 10.1016/j.jmatprotec.2012.06.028Suche in Google Scholar

[2] B.Tang, Z.Yuan, G.Cheng, L.Huang, W.Zheng, H.Xie: Mater. Sci. Eng. A.585 (2013) 304. 10.1016/j.msea.2013.07.059Suche in Google Scholar

[3] W.Liang, L.Wang, Y.Liu, Y.Wang, Y.Zhang: Procedia Eng.81 (2014) 1731. 10.1016/j.proeng.2014.10.222Suche in Google Scholar

[4] E.J.Mittemeijer: J. Mater. Sci.27 (1992) 3977. 10.1007/BF01105093Suche in Google Scholar

[5] F.Liu, F.Sommer, C.Bos, E.J.Mittemeijer: Int. Mater. Rev.52 (2007) 193. 10.1179/174328007X160308Suche in Google Scholar

[6] E.J.Mittemeijer: Fundamentals of Materials Science, Springer, Berlin (2011). 10.1007/978-3-642-10500-5Suche in Google Scholar

[7] M.Avrami: J. Chem. Phys.7 (1939) 1103. 10.1063/1.1750380Suche in Google Scholar

[8] E.Hawbolt, B.Chau, J.Brimacombe: Metall. Trans. A14 (1983) 1803. 10.1007/BF02645550Suche in Google Scholar

[9] X.Chen, N.Xiao, D.Li, G.Li, G.Sun: Modell. Simul. Mater. Sci. Eng.22 (2014) 065005. 10.1088/0965-0393/22/6/065005Suche in Google Scholar

[10] A.Abdollahpoor, X.Chen, M.P.Pereira, N.Xiao, B.F.Rolfe: J. Mater. Process. Technol.228 (2016) 125. 10.1016/j.jmatprotec.2014.11.033Suche in Google Scholar

[11] M.Avrami: J. Chem. Phys.8 (1940) 212. 10.1063/1.1750631Suche in Google Scholar

[12] M.Avrami: J. Chem. Phys.9 (1941) 177. 10.1063/1.1750872Suche in Google Scholar

[13] M.Umemoto, K.Horiuchi, I.Tamura: Trans. Iron Steel Inst. Jpn.23 (1983) 690. 10.2355/isijinternational1966.23.690Suche in Google Scholar

[14] P.R.Rios: Acta Mater.53 (2005) 4893. 10.1016/j.actamat.2005.07.005Suche in Google Scholar

[15] X.Chen, N.Xiao, M.Cai, D.Li, G.Li, G.Sun, B.F.Rolfe: Metall. Mater. Trans. A47 (2016) 4732. 10.1007/s11661-016-3608-2Suche in Google Scholar

[16] J.Trzaska, L.Dobrzański: J. Mater. Process. Technol.192 (2007) 504. 10.1016/j.jmatprotec.2007.04.099Suche in Google Scholar

Received: 2016-11-25
Accepted: 2017-03-06
Published Online: 2017-05-30
Published in Print: 2017-06-12

© 2017, Carl Hanser Verlag, München

Artikel in diesem Heft

  1. Contents
  2. Contents
  3. Original Contributions
  4. The thermodynamic stability induced by solute co-segregation in nanocrystalline ternary alloys
  5. A general approach on the modelling of incubation in ferrite transformation using non-isothermal kinetics data for 22MnB5 steel
  6. Effect of aging on microstructure and mechanical properties of ZnAl15Cu1 alloy for wrought applications
  7. Deformation behavior and texture randomization of Mg–Zn–Gd alloys reinforced with icosahedral quasicrystal
  8. Atomic mobility in liquid and fcc Al–Si–Mg–RE (RE = Ce, Sc) alloys and its application to the simulation of solidification processes in RE-containing A357 alloys
  9. Reactive wetting of Ti-6Al-4V alloy by molten Al 4043 and 6061 alloys at 600–700°C
  10. Laser surface treatment of S235JRC carbon steel with Co2B nanocrystals
  11. Research and analysis of stress distribution in multilayers of coated tools
  12. Observations of freeze layer formation during heat balance shifts in cryolite-based smelting bath
  13. Synthesis and thermo-mechanical investigation of macrodiol-based shape memory polyurethane elastomers
  14. DGM News
  15. DGM News
https://doi.org/10.3139/146.111501
Schlagwörter für diesen Artikel
Incubation time; Transformation kinetics; 22MnB5 steel; Optimized fitting method; Generalized calculation method

Artikel in diesem Heft

  1. Contents
  2. Contents
  3. Original Contributions
  4. The thermodynamic stability induced by solute co-segregation in nanocrystalline ternary alloys
  5. A general approach on the modelling of incubation in ferrite transformation using non-isothermal kinetics data for 22MnB5 steel
  6. Effect of aging on microstructure and mechanical properties of ZnAl15Cu1 alloy for wrought applications
  7. Deformation behavior and texture randomization of Mg–Zn–Gd alloys reinforced with icosahedral quasicrystal
  8. Atomic mobility in liquid and fcc Al–Si–Mg–RE (RE = Ce, Sc) alloys and its application to the simulation of solidification processes in RE-containing A357 alloys
  9. Reactive wetting of Ti-6Al-4V alloy by molten Al 4043 and 6061 alloys at 600–700°C
  10. Laser surface treatment of S235JRC carbon steel with Co2B nanocrystals
  11. Research and analysis of stress distribution in multilayers of coated tools
  12. Observations of freeze layer formation during heat balance shifts in cryolite-based smelting bath
  13. Synthesis and thermo-mechanical investigation of macrodiol-based shape memory polyurethane elastomers
  14. DGM News
  15. DGM News
Jetzt anmelden und 20% sparen
Institutioneller Zugang
Wie funktioniert Authentifizierung?
Haben Sie eine Idee, wie wir unsere Website verbessern können?
Bitte schreiben Sie uns.
© 2025 De Gruyter Brill
Heruntergeladen am 9.11.2025 von https://www.degruyterbrill.com/document/doi/10.3139/146.111501/html?lang=de
Button zum nach oben scrollen