Experimental Equation of Deformation Behaviour of a Concrete Steel

  • Nicolae CANANAU "Dunarea de Jos" University of Galati, Romania
  • Gheorghe GURAU "Dunarea de Jos" University of Galati, Romania
  • Petrică ALEXANDRU "Dunarea de Jos" University of Galati, Romania
  • Gheorghe COROBETE "Dunarea de Jos" University of Galati, Romania

Résumé

The plastic deformation behavior is defined by the function of the deformation strength according to the strain, strain rate and temperature as the factor of the deformation process. The behavior law establishes by the experimental way, using the torsion test method. The paper shows the results of the researches for establishing of the equation of deformation behavior of steel destined of rolled wires for reinforced concrete.

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Références

[1]. Cănănău N., Teoria deformării plastice, Universitatea Dunarea de Jos din Galati, 1994.
[2]. Dumitrescu A.T. - Contribuţii la modelarea laminarii in calibre. Teza de doctorat, Institutul Politehnic Bucureşti, 1986.
[3]. Corobete, G. - Contribuţii la cercetarea procesului de laminare a sârmelor din otel cu caracteristici mecanice superioare. Teza de doctorat, Universitatea Dunărea de Jos din Galaţi, 2006.
[4]. Moussy F., Franciosi P. - Physique et mecanique de la mise en forme des meteaux. Presses du CNRS, Paris, 1990, ISBN 2-87682-023-4.
[5]. Cananau N., Petrea I, Corobete G. - Modelling of the flow and deformation fields at the profiles rolling by field lines method, The Annals of “Dunarea de Jos” University of Galati, Fascicle IX, Nov. 2005.
Publiée
2006-11-15
Rubrique
Articles

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