For example, a 1/8” diameter 4340 steel wire can hold a small car ... It is determined as the value of the stress at which a line of the same slope as the initial portion (elastic region) of the curve ...

It quantifies the relationship between stress (force per unit area) and strain (proportional deformation) in a material in the linear elastic region of a stress-strain curve. A high Young's modulus ...

The top diagram shows a tensile stress-strain curve for a 6,6 Nylon. It should be noted that the strain at fracture is very large (300%) compared to that for metals. The lower diagram shows the ...