Epoxy resins have been quoted as having values of Young's modulus in the range of 2-20 GPa.A,B
A Ogorkiewicz, R. M. (1973) Linear elastic characteristics of a cast epoxy resin. The Journal of Strain Analysis for Engineering Design. Vol. 8, No. 2, pp. 132-133.
B Rice, J. A. and Rice, A. C. (2009) Young's Modulus and Thermal Expansion of Filled Cyanate Ester and Epoxy Resins. IEEE Transactions on Applied Superconductivity. Vol. 19, No. 3, pp. 2371-2374.
It depends on the formualtion, but a typical value is 175,000 psi, or 1.2GPa
75gpa
Metal is not a specific material, how is this ever going to be answered?!
what is the flexural modulus value od mild steel
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http://www.engineeringtoolbox.com/modulus-rigidity-d_946.html
75gpa
Mass Epoxy Resin seems to be good value.
Metal is not a specific material, how is this ever going to be answered?!
The value for the cleavage plane (100) is 38 GPa and the value for the cleavage plane (001) is 33 GPa.
It is around 0.4 at room temperature
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).
it depends on the mix and application. It varies between 9 and 12GPa (1300 and 1700 ksi)
Young's Modulus (modulus of elasticity) describes the stress-strain behavior of a material under monotonic loading. The dynamic modulus of elasticity describes the same behavior under cyclic or vibratory loading.
what is the flexural modulus value od mild steel
Brass is an alloy and as such can very greatly in its properties depending on its content, so there is no single shear modulus for brass. The only way to be certain is to either test it your self or go by data provided by the manufacturer. If, on the other hand, you are only working theoretically 40GPa is a good estimate for brass in general. Source: http://www.engineeringtoolbox.com/modulus-rigidity-d_946.html
No, it will not change. Young's modulus is a property of the material and not dependent on dimensions. Rigidity, or product of modulus and inertia, will change, as inertia depends on dimensions; but modulus does not change.
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