Title of article
Analytical and Numerical Evaluation of Wire Flat Rolling Process Based on the Slab Method and DEFORM-3D
Author/Authors
Pasoodeh, Behzad Department of Engineering - Mechanical group - Urmia University - Urmia, Iran , Tagimalek, Hadi Faculty of Mechanical Engineering - Semnan University - Semnan, Iran
Pages
14
From page
3
To page
16
Abstract
Considering the slab method, a three-dimensional analytical model was adopted to evaluate the rolling pressure, force, and torque in symmetrical wire flat rolling. Due to the effectiveness of the shear friction model to express the frictional state in the bulk metal forming, thus, it was used to define in slab formulation. In this paper, the plains strain condition no longer is valid and, the strain on z-direction must also be taken into account in calculations. The resultant differential equations were solved numerically by the Rung Kutta method and MATLAB software. It was concluded that as the shear factor rises in the range of o.4
Keywords
Wire flat rolling , Slab method , Rolling pressure , Simulation , Experimental , Symmetrical
Journal title
Journal of Advanced Materials and Processing
Serial Year
2020
Record number
2630420
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