Influence of Heat Treatment on Values of a Strain of Interstitial Free Steel

Abstract:

This study aimed to investigate how the heat treatment can influence the strain values ​​of an IF steel observing the different values ​​of the tensile, rupture and drain that were recorded during the tensile test. We analyzed five samples of the specimen (CP) using different combinations of heat treatments to enable evaluation of the behavior of material deformation by tensile test. The evaluation was performed using the deformation calculation of the ratio between the axial and radial deformations (anisotropy parameter). The results indicate how different types of thermal treatments influenced in their initial properties, generating materials with different characteristics.

• Periodical: Materials Science Forum (Volumes 783-786)
• Pages: 726-731
• DOI: https://doi.org/10.4028/www.scientific.net/MSF.783-786.726
• Online since: May 2014
• Authors: Maria Carolina Freitas*, Adilaine Moreira, Rerisson Mota, Fernando Spânghero, Sérgio Filho, Miguel Rodrigues
• Keywords: Deformation, IF Steel, Tensile Test

References

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