Title :
Magnetoelastic sensors
Author_Institution :
Inst. de Magnet. Aplicado, Madrid, Spain
Abstract :
Summary form only given. The author shows how properly field-annealed Fe-B amorphous materials, when used in strain gauge applications, yield a figure of merit 1000 times higher than semiconductor strain gauges. Temperature stability is also improved. Material costs are very low. Accelerometers and pressure gauges can be built using this strain gauge configuration
Keywords :
boron alloys; iron alloys; magnetic properties of amorphous substances; strain gauges; Fe-B amorphous materials; accelerators; magnetoelastic sensors; pressure gauges; strain gauges; temperature stability;
Conference_Titel :
Magnetic Ribbons and Wires in Power, Electronic and Automotive Applications, IEE Colloquium on
Conference_Location :
London
