| 摘要 |
An article includes a composition including a filler dispersed in a polymeric matrix. The filler is electrically conducting in a temperature range and the filler has a Curie temperature. The composition has a trip temperature at which electrical resistance of the composition increases with increase in temperature, and the trip temperature of the composition is determined by the Curie temperature of the filler. The filler is present in the polymeric matrix in an amount determined by a property of one or both of the polymeric matrix or the filler. An associated device is provided.
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