<P> Young 's modulus , also known as the elastic modulus , is a measure of the stiffness of a solid material . It is a mechanical property of linear elastic solid materials . It defines the relationship between stress ( force per unit area ) and strain ( proportional deformation ) in a material . Young 's modulus is named after the 19th - century British scientist Thomas Young . However , the concept was developed in 1727 by Leonhard Euler , and the first experiments that used the concept of Young 's modulus in its current form were performed by the Italian scientist Giordano Riccati in 1782 , pre-dating Young 's work by 25 years . The term modulus is the diminutive of the Latin term modus which means measure . </P>
<P> Young 's modulus , also known as the elastic modulus , is a measure of the stiffness of a solid material . It is a mechanical property of linear elastic solid materials . It defines the relationship between stress ( force per unit area ) and strain ( proportional deformation ) in a material . Young 's modulus is named after the 19th - century British scientist Thomas Young . However , the concept was developed in 1727 by Leonhard Euler , and the first experiments that used the concept of Young 's modulus in its current form were performed by the Italian scientist Giordano Riccati in 1782 , pre-dating Young 's work by 25 years . The term modulus is the diminutive of the Latin term modus which means measure . </P>
what is another name for young s modulus
what is another name for young s modulus
elastic modulus
elastic modulus