Automatic Actuation of the Anti-Freezing System Using SMA Coil Springs

Studies have been actively conducted on systems that prevent the breakage of water pipes from freezing in winter. Shape memory alloy (SMA) coil springs have been used as the key components of actuators that can operate automatically by detecting the real-time outside temperature changes, but researc...

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Bibliographic Details
Main Authors: Daehwan Cho, Joonhong Park, Jaeil Kim
Format: Article
Language:English
Published: MDPI AG 2021-09-01
Series:Metals
Subjects:
Online Access:https://www.mdpi.com/2075-4701/11/9/1424