Shape Memory Alloys - Mechanisms, Multifunctionalities, and Applications
Recent advances in the development of novel shape memory materials and innovative fabrication approaches have stimulated new opportunities and applications, at the same time brought about more issues and questions to tackle with. Thus, the goal of this symposium is to bring the research community together to share the recent developments in the field and evolving topics and opportunities. The symposium focuses on conventional shape memory alloys (SMAs), shape memory polymers, ferromagnetic SMAs, high temperature SMAs, and Ni free biomedical SMAs in several forms including bulk, thin film, wire and porous. It presents recent experimental, computational, and theoretical advances in processing, characterization, multiscale modeling, and device applications of these materials, as well as improved understanding of the underlying processes and mechanisms. The symposium aims to provide opportunities for close interactions among the experimental and theoretical researchers. The topics include, but not limited to: computational/experimental material design and microstructure optimization for property improvements; novel synthesis techniques; material response to external thermal, mechanical and magnetic conditions; mechanics and multiscale modeling of constitutive behavior, new multifunctionalities and applications, material degradation and failure under cyclic loadings.
Organizers
-
Dimitris C. Lagoudas
Texas A&M University
979-845-1604
lagoudas@aero.tamu.edu -
Huseyin Sehitoglu
Department of Mechanical Science and Engineering, UIUC
217-333-4112
huseyin@uiuc.edu -
Ibrahim Karaman
Texas A&M University
979-862-3923
ikaraman@tamu.edu
Schedule
Monday 1
Room | Time | Talk |
---|---|---|
Quad Room | 8:00 AM |
Shape memory alloy composites: modelling and experiments E. Patoor |
Quad Room | 8:20 AM |
Porous Shape-Memory Alloys David Dunand |
Quad Room | 8:40 AM |
Multiscale Characterization of Shape Memory Alloys Using Digital Image Correlation Keith Gall, L. Catherine Brinson |
Quad Room | 9:00 AM |
Insitu Strain Field Measurements During Intermartensitic Transformations Christos Efstathiou, Huseyin Sehitoglu, Jay Carroll, John Lambros, Hans J. Maier |
Quad Room | 9:20 AM |
Transformation Memory Effect of Titanium-based Shape Memory Alloys Ji Ma, Ibrahim Karaman |
Monday 2
Room | Time | Talk |
---|---|---|
Quad Room | 11:00 AM |
Actuation and transformation characteristics of Pd based High Temperature Shape Memory Alloys Parikshith Kumar, Dr. Dimitris C. Lagoudas |
Quad Room | 11:20 AM |
Representative bulk thermomechanical properties from micron-diameter NiTiPd specimens Raj Vaidyanathan, M. Fox, M. Manjeri, G. Bigelow, S. Padula, R. Noebe, R. Vaidyanathan |
Quad Room | 11:40 AM |
Effects of Severe Plastic Deformation and Quaternary Additions on the Dimensional Stability of NiTiPd High Shape Memory Alloys Kadri C. Atli, Ibrahim Karaman, Mohammed Haouaoui, Parikshith K. Kumar, Dimitris C. Lagoudas, Ronald D. Noebe, Glen S. Bigelow |
Quad Room | 12:00 PM |
Plasticity in TiPdNi High Temperature Shape Memory Alloys Parikshith Kumar, Kadri C. Atli, Dimitris C. Lagoudas, Ibrahim Karaman, Glen Bigelow, Ronald Noebe |
Monday 3
Room | Time | Talk |
---|---|---|
Quad Room | 2:00 PM |
Constitutive Modeling and Simulation of Shape Memory Polymers Joga Rao, Gautam Barot, Mahesh Khanolkar |
Quad Room | 2:20 PM |
Thermo-Mechanical Behavior of Thermally Induced Shape Memory Polymers Francisco Castro, H. Jerry Qi, Robin Shandas |
Quad Room | 2:40 PM |
Inter-martensite Strain Evolution in NiMnGa Single Crystals Reginald F Hamilton, Huseyin Sehitoglu, Kubilay Aslantas, Christos Efstathiou, Hans J Maier |
Quad Room | 3:00 PM |
Magnetic Field Induced Phase Transformation in NiMnCoIn Metamagnetic Shape Memory Alloys Burak Basaran, Ibrahim Karaman, Haluk E. Karaca, Yuriy I. Chumlyakov |
Quad Room | 3:20 PM |
Neutron diffraction measurements during thermal-mechanical testing of shape memory NiTi Raj Vaidyanathan, S. Qiu, V. Krishnan, S. Padula, R. Noebe, D. Brown, B. Clausen |
Monday 4
Room | Time | Talk |
---|---|---|
Quad Room | 4:00 PM |
Analysis of Plastically Deformed Shape Memory Alloys Exhibiting Tension-Compression Asymmetry Dimitris C. Lagoudas, Darren J. Hartl, Santo A. Padula |
Quad Room | 4:20 PM |
Effects of Constrained Aging on the Shape Memory and Pseudoelasticity Response of Ni-Rich NiTi Shape Memory Alloys Fatmata Barrie, Kadri Can Atli, Ibrahim Karaman, Yuri Chumlyakov |
Quad Room | 4:40 PM |
Deformation in NiTiFe Shape Memory Alloys Raj Vaidyanathan, R.m. Manjeri |
Quad Room | 5:00 PM |
The Mechanical Response of Shape Memory Alloys under a Rapid Heating Pulse Doron Shilo, Shahaf Wallach |