Fig. 5: Fast bidirectional response and practical applications of TMLM thermal switch, as well as the comprehensive comparison with typical commercial thermal switches.
From: Thermomagnetic liquid metal switches with fast bidirectional response
a Schematic illustration of the working principle of the bidirectional response of TMLM thermal switch. b Experimental demonstration of bidirectional response of TMLM thermal switch. c Demonstration of the shape-change commercial thermal switch KSD9700C for fire warning. d The practical application demonstration of TMLM thermal switch for fire warning and extinguishing. e Images of TMLM thermal switch and typical commercial thermal switches. f–h Comparison of (f) response time t1, (g) recovery time t2, and (h) unit cost C of TMLM thermal switch with those of typical commercial thermal switches. (Source data are provided as a Source Data file).
