4 15 if the tensile modulus for an unfilled elastomer is 50x10 pa what
Question
4. (15) If the tensile modulus for an unfilled elastomer is 5.0x10 Pa, what value would it have if it were filledto or= 0.4? Suppose after several strain cycles 50%
of the filler is ineffective due to Mullins effect. What isits tensile modulus now?