不ふ規き則そく合ごう金きん

noun

random alloy; disordered alloy

Technical term in materials science for an alloy whose constituent atoms are arranged without long-range order, as opposed to an ordered alloy.

• 不ふ規き則そく合ごう金きんは、規き則そく合ごう金きんに比くらべて原げん子し配はい列れつに周しゅう期き性せいがない。

  A random alloy lacks periodicity in its atomic arrangement compared to an ordered alloy.

• この不ふ規き則そく合ごう金きんは高こう温おんでも安あん定ていした特とく性せいを示しめす。

  This disordered alloy exhibits stable properties even at high temperatures.