Elastoplastic Model for the Steel Bars under Thermal Treatments

  • Petrică ALEXANDRU "Dunarea de Jos" University of Galati, Romania
  • Octavian POTECAŞU "Dunarea de Jos" University of Galati, Romania
  • Florentina POTECAŞU "Dunarea de Jos" University of Galati, Romania

Abstract

In order to understand material behavior, during the stresses action produced by thermal effects of volume, was started from Hooke relations, whereat was added the expressions that take into account these effects. Have been chose the expressions in cylindrical coordinates for the relations simplification reason, but and because cylindrical pieces are frequent in practical thermal treatments.

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Literaturhinweise

[1]. Y. Nagasaka, J.K Brimacombe, E. B. Hawbolt, I.V. Samarasekera, B. Hernandez-Morales and S. E. Chidiac: Metall. Trans., 1993, vol. 24A, p. 795-808.
[2]. P. Alexandru: Ph. D. Thesis, The University of Dunarea de Jos, Galati, 2002.
[3]. H. Y. Yu, A New Model for the Volume Fraction of Martensitic Transformations, Metall. Mater. Transactions, vol. 28-A, 12, 1997.
[4]. K. Inoue, K., Haraguchi, S., Kimura, Trans ISIJ, 1978, vol. 18(1), p. 11-15.
Veröffentlicht
2005-05-15
Zitationsvorschlag
1.
ALEXANDRU P, POTECAŞU O, POTECAŞU F. Elastoplastic Model for the Steel Bars under Thermal Treatments. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science [Internet]. 15Mai2005 [zitiert 27Sep.2025];28(1):93-6. Available from: https://gup.ugal.ro/ugaljournals/index.php/mms/article/view/3280
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