Although some types of microwire sensors and their applications in composites have been discussed previously by CW (see “Measuring temperature inside composites and bondlines” and “Contactless monitoring of temperature and pressure inside composites”), the present state-of-the-art, as well as current and future applications of magnetic microwires, are much broader.
It is worth noting that researchers in applied magnetism have worked with glass-coated microwires for decades [1-4]. Magnetic microwire
Source: NDT