Measure of material's stiffness resistance.

Measure of material's rigidity response.

Measure of material's volume compressibility.

In solid mechanics and structural engineering, section modulus is a geometric property of a given cross-section used in the design of beams or flexural members.

Measure of material's stiffness resistance.

Slope of stress-strain curve.

Stiffness measurement of a material.

Apparent brightness versus actual luminosity.

Magnitude of a complex number.

The Fineness Modulus is an empirical figure obtained by adding the total percentage of the sample of an aggregate retained on each of a specified series of sieves, dividing the sum by 100.