作者: Daniel S Levi , Nick Kusnezov , Gregory P Carman
DOI: 10.1203/PDR.0B013E31816A9D18
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摘要: "Smart Materials" are materials that change their shape, color, or size in response to an externally applied stimulus. While smart have already made a tremendous impact on our lives through applications liquid crystal displays, headphones, fuel injection systems, flexible cell phone antennas, and many other commercial products, they also the potential help pediatric patients. This review focuses with present of shape memory alloys, piezoelectric materials, relatively newer class called magnetostrictive ferromagnetic alloys design cardiovascular devices.