Home > People > Faculty > Dr. Sancaktar
Professor of Polymer Engineering,
Adjunct Professor of Mechanical Engineering
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1. Optimization of Adhesive Joint Geometries, Mechanical Adhesion: Involves efforts to increase the load carrying capacity of adhesively bonded joints under both monotonic, and cyclic loads using geometrical methods; by inducing material property gradients within the adhesive material, and optimization of substrate surface topography for optimum mechanical adhesion.
2. The Use of Excimer Laser in Composite Material, Adhesion, Polymer Property Evaluation, Polymer Welding, Micromachining Applications and Nanolithography: A state-of-the-art LPX240i multi-gas (193-351 nm) excimer laser with 400 Hz repetition capacity is used for research purposes.
3. Design for New Applications with Polymer and Composites: A 4-axis, computer controlled filament winder is used to design and manufacture composite components varying from highly efficient, and tunable helical composite springs to aircraft turbine shields for blade breakage. An SLA250 3D system stereolithography instrument is also available for rapid prototyping research.
4. Electrically/Electronically Conductive Polymers/Adhesives: Involves modeling basic conduction mechanisms, and processing of filled conductive adhesives including anisotropically conducting adhesives, as well as the development of composites of conductive polymers, such as polyaniline, for adhesive, and/or film coating purposes.
5. Ultrasonic Welding Research: Involves ultrasonic weldability of polymer based parts and composites, including research on the improvement in weldability of non-polar polymers by polar additives, and laser treatment, as well as weldability of filled polymers.
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