剛ごう性せい率りつ

noun

shear modulus; modulus of rigidity

Technical term in physics and materials science for the ratio of shear stress to shear strain.

• 剛ごう性せい率りつは材ざい料りょうのせん断だん変へん形けいに対たいする抵てい抗こうを示しめす。

  The shear modulus indicates a material's resistance to shear deformation.

• この合ごう金きんの剛ごう性せい率りつは鋼はがねより低ひくい。

  The shear modulus of this alloy is lower than that of steel.