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| Teaching Since: | May 2017 |
| Last Sign in: | 431 Weeks Ago, 2 Days Ago |
| Questions Answered: | 66690 |
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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
16.15 Compute the longitudinal strength of an aligned carbon fiber–epoxy matrix compos- ite having a 0.20 volume fraction of fibers, assuming the following: (1) an average fiber diameter of 6 X 10-3 mm (2.4 X 10-4 in.),
(2) an average fiber length of 8.0 mm (0.31 in.),
(3) a fiber fracture strength of 4.5 GPa
reinforced nylon 6,6 composite, the fibers are
(6.5 X 105
psi), (4) a fiber–matrix bond
to carry 97% of a load applied in the longi- tudinal direction.
strength of 75 MPa (10,900 psi), (5) a matrix stress at composite failure of 6.0 MPa (870 psi),
and (6) a matrix tensile strength of 60 MPa (8,700 psi).
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