A bar of copper alloy is loaded in a tension machine and it is determined that Ex = 940 x 10^-6 ,
x = 100 MPa
y = 0
z = 0
Determine the modulus of elasticity (Ecu), and the dilatation (ecu), of the copper with vcu = 0.35.


A bar of copper alloy is loaded in a tension machine and it is determined that Ex = 940 x 10^-6 ,
x = 100 MPa
y = 0
z = 0
Determine the modulus of elasticity (Ecu), and the dilatation (ecu), of the copper with vcu = 0.35.