Modeling and simulation

Wednesday, May 6, 2026: 10:30 AM-12:00 PM
Grand Ballroom D/E (Hilton La Jolla Torrey Pines)
Dr. Kenneth I. Aycock, U.S. Food and Drug Administration, Dr. Miroslav Frost, Institute of Thermomechanics of the Czech Academy of Sciences and Dr. Harshad M. Paranjape, Confluent Medical Technologies
10:30 AM
The Role of Rotations in the Micromechanics of Shape Memory Alloys
Dr. Aaron Stebner, Georgia Institute of Technology
10:50 AM
Analysis of the Parameters and Capabilities of a Three-Dimensional Transformation-Plasticity Coupled Shape Memory Alloy Material Model and Subroutine
Mr. Tim Voss, Quartus Engineering, Georgia Institute of Technology; Dr. Aaron Stebner, Georgia Institute of Technology
11:10 AM
A phenomenological model for functional fatigue of superelastic-plastic Nitinol
Dr. Nuno Rebelo, Nuno Rebelo Associates LLC
11:30 AM
Effects of pre-strain and cyclic loading on compressive response of Nitinol
Carl Fraga, Edwards Lifesciences; Dr. Koray Senol, Edwards Lifesciences; Dr. Qin Yu, Edwards Lifesciences
11:50 AM
Predicting Localization in Superelastic Nitinol Implants During Monotonic Loading
Dr. Kenneth I Aycock, G.RAU Inc.; Dr. Taylor M Rothermel, Boston Scientific Corporation; Dr. Brian T. Berg, Boston Scientific Corporation; Dr. Andrew Roiko, Medtronic; Dr. Jason D Weaver, U.S. Food and Drug Administration
12:10 PM
Multiscale Modeling of fracture in Nitinol using the Quasicontinuum method: Bridging Atomistic Mechanisms to Component-Level Fracture
Mr. Sai H. Badi, University of Minnesota, Twin Cities; Dr. Wayne Falk, Medtronic; Prof. Perry H. Leo, University of Minnesota, Twin Cities; Prof. Ellad B. Tadmor, University of Minnesota, Twin Cities
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