Question

The molar crosslink density of a rubber is measured to be 468mol/m3 for a temperature T=300K.

What is the Young's modulus of the rubber in MPa?

What happens to the modulus of the rubber when the temperature is increased?

Young's modulus decreases
Young's modulus increases
Young's modulus does not change

Sep 28, 2014

E = 3.5 Mpa

Young's modulus increases

Sep 30, 2014

Al ali

Nov 25, 2020

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