Strain distribution in severe plastic deformation of using equal channel angular pressing at 90° and 120° channel angles

Hasbullah, Meor and Kurniawan, Denni and M. Nor, Fethma (2015) Strain distribution in severe plastic deformation of using equal channel angular pressing at 90° and 120° channel angles. In: 2nd International Materials, Industrial & Manufacturing Engineering Conference (MIMEC 2015), 4-6 February 2015, Bali Nusa Dua Convention Center, Bali, Indonesia.

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Abstract

Severe plastic deformation is capable of producing metals with ultra fine grained microstructure, and is the focus of this study. Equal channel angular pressing (ECAP) was used to perform severe plastic deformation on a Zn alloy. The process was simulated using finite element analysis for different channel angles of 90° and 120°. The input for material properties, loads, velocities, boundary conditions, and contacts were extracted from experiment and was assigned to the finite element models. The strain distribution values were obtained from the finite element analysis to determine how much effect the channel angle affects the Zn alloy sample

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:finite element; bio materials; severe plastic deformation; ECAP; magnesium alloys
Subjects:T Technology > TA Engineering (General). Civil engineering (General) > TA401-492 Materials of engineering and construction. Mechanics of materials
Divisions:Faculty of Mechanical and Manufacturing Engineering > Department of Mechanical Engineering Technology
ID Code:6840
Deposited By:Mrs. Nurhayati Ali
Deposited On:01 Jun 2015 10:35
Last Modified:01 Jun 2015 10:35

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