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Parag Tandaiya's picture

Mechanistic origins of work hardening in shape memory alloy particle reinforced ex-situ bulk metallic glass matrix composites

Monolithic Bulk Metallic Glasses (BMGs) exhibit strain softening or elastic-perfectly plastic response under uniaxial loading. However, shape memory alloy particle reinforced BMG matrix composites show strong work hardening in experiments. In our recent paper published in Scripta Materialia, we explain the Mechanistic origins of work hardening in shape memory alloy particle reinforced ex-situ bulk metallic glass matrix composites through three dimensional finite element simulations.

soheilsoghrati's picture

Postdoc Position in Computational Mechanics - Ohio State University

The Automated Computational Mechanics Laboratory (ACML) at The Ohio State University has an immediate opening for a one-year postdoctoral research associate position. The project is aimed at the application of the finite element method for simulating and optimizing the multiphysics laser ablation process in aircrafts. The optimization process involves characterizing the optimal laser parameters (e.g., peak power, fluence, intensity, etc.) to maximize the coating removal efficiency while minimizing damage to the substrate material.

soheilsoghrati's picture

PhD Position in Computational Modeling of Materials at The Ohio State University

The Automated Computational Mechanics Laboratory (ACML) in the Department of Mechanical and Aerospace Engineering at The Ohio State University has one open PhD position for Spring 2014.  The research in ACML is focused on the implementation of advanced finite element and meshfree methods for the computational modeling of materials with complex geometries, corrosion, damage/fracture mechanics, and multi-physics simulations.

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