Depending on which source you consult, the expected value is betwen 120 and 130 Gpa. On the net it is possible to find the answer in psi (pounds per square inch) but I assume you require a value in SI units. We have just done a classroom experiment which returned a value of about 80 GPa. The stress strain graph looked like a typical ductile material graph, straght line followed by a curve as defopration became plastic. Our value was obtained using the eleastic straight line section. I suspect our low value was due to some 'give' in the anchorage of the specimen wire.
75gpa
Metal is not a specific material, how is this ever going to be answered?!
Young's modulus
The value for the cleavage plane (100) is 38 GPa and the value for the cleavage plane (001) is 33 GPa.
Youngs Modulus
young modulus remain unaffected ...as it depends on change in length ..
I think you mean "What variables affect young's modulus". Obviously not an english major!
Young's modulus is stress/strain. So if the modulus is high, it means that the stress value is greater compare to that of the material where the modulus is low. or in other words, the strain is very less compared to that of the material having low Young's modulus. So it tells that, if a material has high Young's modulus, the material requires more load for deformation of shape (within elastic limit).
Young's modulus-205 kN/mm2 Poisson's ratio = 0.30
there are different types of modulus it depends on what types of stress is acting on the material if its direct stress then then there is modulus of elasticity,if tis shear stress then its modulus of rigidity and when its volumetric stress it is bulk modulus and so on
Depends on the hardness of the formulation. Poisson's ratio depends mainly on the bulk modulus and slightly on the Youngs modulus at very low strains for the subject compound. If the Youngs modulus lies between 0.92 and 9.40MN/m², Poisson's ratio lies between 0.49930 and 0.49993.
G = E/2(1+u) where G = mod of rigidity and u =poisson ration and E = young modulus