magnetostriction coefficientとは 意味・読み方・使い方

Glass 122 and 123 each of which has a thermal expansion coefficient smaller than that of ferrite is bonded on either side of a ferrite head 121 which has a negative magnetostriction constant.例文帳に追加

磁歪定数が負のフェライトヘッド１２１の両側面に、フェライトよりも熱膨張率の小さいガラス１２２、１２３を接着する。 - 特許庁

This induction heating cooking device has a heating part made of a ferromagnetic alloy having a Curie temperature of 150-370°C, and a magnetostriction coefficient of λs≤5×10-6 at absolute value.例文帳に追加

キュリー温度が150〜370℃で、磁歪係数が絶対値でλ_s≦5×10^-6である強磁性合金で作られた加熱部分を有する誘導加熱用の調理器。 - 特許庁

A preload-applying material 3 composed of at least one kind selected from the particles and fibers of substances having a thermal expansion coefficient lower than that of the rare-earth alloy 2 showing negative magnetostriction is dispersedly arranged in a matrix composed of the rare-earth alloy 2 to manufacture a composite material 4.例文帳に追加

負の磁歪を示す希土類合金２からなる母材中に、希土類合金２より熱膨張率が小さい物質の粒子および繊維から選ばれる少なくとも1種からなる予荷重付加材３を分散配置して複合材４とする。 - 特許庁