COMPOSITE SHAPE MEMORY ALLOYS FOR METALLIC STRUCTURES
Journal Title: TEHNOMUS - Year 2011, Vol 18, Issue 1
Abstract
Shape memory alloys exhibit nice and interesting properties based on them internal solid state transformation from martensite to austenite under temperature modifications. Damping capacity represent one of the latest attraction of shape memory alloys based on them big internal friction values having applications in many domains as dissipaters, dampers or structural elements for noise and vibrations attenuation. Composite with metal matrix materials represent interesting materials that use both materials properties. In this study a shape memory alloy composite material is analyzed by his interface between SMA matrix material and a steel reinforcement element point of view. Using scanning electrons microscopy and EDAX analysis few results were obtains and comment to establish the interface nature.
Authors and Affiliations
A. Enache, S. Stanciu, I. Hopulele, R. M. Florea, N. Cimpoesu
Keywords
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