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Paper Information

Journal:   INDUSTRIAL ENGINEERING & MANAGEMENT SHARIF (SHARIF: ENGINEERING)   FALL 2007 , Volume 23 , Number 39; Page(s) 47 To 51.
 
Paper: 

DETERMINATION OF STRAIN FIELD AND LATERAL SPREAD IN FLAT ROLLING OF WIRE USING NUMERICAL ANALYSIS

 
 
Author(s):  KAZEMINIZHAD M., KARIMI TAHERI A.
 
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Abstract: 

In this research, the combined Finite and Slab Element Method (FSEM) is used to analyze the flat rolling of wire. The effective strain field of the copper flattened wire is calculated for different reductions in height and frictional conditions and the results are confirmed by performing the vickers micro hardness measurements on a cross section of the flattened wire.
The FSEM and microhardness results show the minimum and maximum effective strains at the round edge and center of the flattened wire, respectively. Moreover, the lateral spread and width of the contact area are predicted by FSEM for different reductions in height and frictional conditions. A good agreement was found between the calculated and experimental results.

 
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