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Mechanical Sciences An open-access journal for theoretical and applied mechanics
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Volume 7, issue 1
Mech. Sci., 7, 85-91, 2016
https://doi.org/10.5194/ms-7-85-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
Mech. Sci., 7, 85-91, 2016
https://doi.org/10.5194/ms-7-85-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

Research article 21 Mar 2016

Research article | 21 Mar 2016

Effect of cutting speed parameters on the surface roughness of Al5083 due to recrystallization

Elias Rezvani1, Hamid Ghayour2, and Masoud Kasiri2 Elias Rezvani et al.
  • 1Department of Mechanical Engineering, Faculty of Engineering, Najafabad Branch, Islamic Azad University, Najafabad, Iran
  • 2Advanced Materials Research Center, Faculty of Materials Engineering, Najafabad Branch, Islamic Azad University, Najafabad, lran

Abstract. In the present study, the effect of machining parameters and recrystallization on surface quality of Al5083 has been investigated. In order to achieve minimum surface roughness of aluminum 5083 samples, statistical test design method of "full factorial" was used. In order to achieve the phenomenon of recrystallization, aluminum 5083 samples were set under 50% cold rolling mechanical operations. Then, the rolled samples were annealed for 2.5 to 240min at 250°C. The stress-strain curves were obtained from tensile tests. Then, dry machining was carried out on the original and crystallized samples under the same conditions. Results of surface roughness, tensile, and microstructure tests indicated the reduction of surface roughness in the crystallized sample.

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the effect of machining parameters and recrystallization on surface quality of Al5083 has been investigated. In order to achieve minimum surface roughness of aluminum 5083 samples, statistical test design method of "full factorial" was used. In order to achieve the phenomenon of recrystallization, aluminum 5083 samples were set under 50 % cold rolling mechanical operations. roughness, tensile, and microstructure tests indicated the reduction of surface roughness in crystallized sample.
the effect of machining parameters and recrystallization on surface quality of Al5083 has been...
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