Timothy Truster

Associate Professor Timothy Truster is affiliated with the University of Tennessee in the Department of Microstructure Physics and Alloy Design. His research focuses on developing computational frameworks for solid mechanics problems involving complex interface kinematics.

• Key areas: Multi-phase material modeling, stabilized interface methods, crystal plasticity finite element methods
• Applications include frictional dissipation in bolted joints, debonding of fibrous composites, and creep behavior analysis of Grade 91 steel

The framework is grounded in the variational multiscale method, enabling predictive modeling for mechanical systems with interfaces. Collaborations with materials characterization groups further advance physics-based crystal plasticity modeling.