Modeling and Analysis on Influence of Channel Angle and Processing Route in Equal Channel Angular Pressing

R. Venkatraman; S. Raghuraman; Kumar K.S. Ajay; R. Balaji; M. Viswanath

doi:10.4028/www.scientific.net/AMM.592-594.504

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 592-594Modeling and Analysis on Influence of Channel...

Modeling and Analysis on Influence of Channel Angle and Processing Route in Equal Channel Angular Pressing

Abstract:

Equal Channel Angular Pressing is a severe plastic deformation technique to produce Ultra Fine Grain (UFG) microstructure in bulk materials. The strain induced due to the severe plastic deformation depends mainly upon the channel angle and the processing route followed. Various dies with different channel angle are modeled and analyzed through DEFORM 3D. The strain imparted and the load required for different channel angles and different processing routes are determined from the analysis results. The results are compared and the optimum channel angle is determined.

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Periodical:

Applied Mechanics and Materials (Volumes 592-594)

Pages:

504-510

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.592-594.504

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Online since:

July 2014

Authors:

R. Venkatraman, S. Raghuraman, Kumar K.S. Ajay*, R. Balaji, M. Viswanath

Keywords:

Severe Plastic Deformation, Ultrafine Grain

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