Internal friction and magnetic after-effect study of dislocation dynamics in thermally aged Fe-1%Cu-C alloys
- Author
- Boris Minov (UGent) , Luc Dupré (UGent) and Milan Konstantinovic
- Organization
- Abstract
- The effect of Cu-precipitation on the dislocation dynamics is studied by internal friction and magnetic after-effect measurements of thermally aged Fe1%CuC. We found that the copper precipitation in these alloys is accompanied by carbon redistribution. The results of both experiments showed that the hardening regime is governed by an increase of the dislocation density due to the growth of copper precipitates, while in the softening regime carbon redistribution plays a major role.
- Keywords
- MECHANISM, RADIATION, NITROGEN, PRECIPITATION, FE, PRESSURE-VESSEL STEELS, RELAXATION, ALPHA-IRON, IRON-COPPER SYSTEM, Dislocation relaxation, CARBON, carbon, Cu-precipitates, Fe-Cu
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Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-2137600
- MLA
- Minov, Boris, et al. “Internal Friction and Magnetic After-Effect Study of Dislocation Dynamics in Thermally Aged Fe-1%Cu-C Alloys.” Solid State Phenomena, edited by Robert Schaller and D Mari, vol. 184, Trans Tech Publications, 2012, pp. 215–20.
- APA
- Minov, B., Dupré, L., & Konstantinovic, M. (2012). Internal friction and magnetic after-effect study of dislocation dynamics in thermally aged Fe-1%Cu-C alloys. In R. Schaller & D. Mari (Eds.), Solid State Phenomena (Vol. 184, pp. 215–220). Stafa-Zürich, Switzerland: Trans Tech Publications.
- Chicago author-date
- Minov, Boris, Luc Dupré, and Milan Konstantinovic. 2012. “Internal Friction and Magnetic After-Effect Study of Dislocation Dynamics in Thermally Aged Fe-1%Cu-C Alloys.” In Solid State Phenomena, edited by Robert Schaller and D Mari, 184:215–20. Stafa-Zürich, Switzerland: Trans Tech Publications.
- Chicago author-date (all authors)
- Minov, Boris, Luc Dupré, and Milan Konstantinovic. 2012. “Internal Friction and Magnetic After-Effect Study of Dislocation Dynamics in Thermally Aged Fe-1%Cu-C Alloys.” In Solid State Phenomena, ed by. Robert Schaller and D Mari, 184:215–220. Stafa-Zürich, Switzerland: Trans Tech Publications.
- Vancouver
- 1.Minov B, Dupré L, Konstantinovic M. Internal friction and magnetic after-effect study of dislocation dynamics in thermally aged Fe-1%Cu-C alloys. In: Schaller R, Mari D, editors. Solid State Phenomena. Stafa-Zürich, Switzerland: Trans Tech Publications; 2012. p. 215–20.
- IEEE
- [1]B. Minov, L. Dupré, and M. Konstantinovic, “Internal friction and magnetic after-effect study of dislocation dynamics in thermally aged Fe-1%Cu-C alloys,” in Solid State Phenomena, Lausanne, Switzerland, 2012, vol. 184, pp. 215–220.
@inproceedings{2137600,
abstract = {The effect of Cu-precipitation on the dislocation dynamics is studied by internal friction and magnetic after-effect measurements of thermally aged Fe1%CuC. We found that the copper precipitation in these alloys is accompanied by carbon redistribution. The results of both experiments showed that the hardening regime is governed by an increase of the dislocation density due to the growth of copper precipitates, while in the softening regime carbon redistribution plays a major role.},
author = {Minov, Boris and Dupré, Luc and Konstantinovic, Milan},
booktitle = {Solid State Phenomena},
editor = {Schaller, Robert and Mari, D},
issn = {1012-0394},
keywords = {MECHANISM,RADIATION,NITROGEN,PRECIPITATION,FE,PRESSURE-VESSEL STEELS,RELAXATION,ALPHA-IRON,IRON-COPPER SYSTEM,Dislocation relaxation,CARBON,carbon,Cu-precipitates,Fe-Cu},
language = {eng},
location = {Lausanne, Switzerland},
pages = {215--220},
publisher = {Trans Tech Publications},
title = {Internal friction and magnetic after-effect study of dislocation dynamics in thermally aged Fe-1%Cu-C alloys},
url = {http://dx.doi.org/10.4028/www.scientific.net/SSP.184.215},
volume = {184},
year = {2012},
}
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