What volume fraction of glass fiber must the composite have
A continuous glass fiber/epoxy composite is required to have a longitudinal modulus of 42.0 GPa. The modulus of epoxy is 2.41 GPa and the modulus of glass fiber is 72.5 GPa. What volume fraction of glass fiber must the composite have?
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The modulus of epoxy is 2.41 GPa and the modulus of glass fiber is 72.5 GPa. What volume fraction of glass fiber must the composite have?
A pure jet engine propels an aircraft at 240 m/s through air at 45 kPa and -13 C. The inlet diameter of this engine is 1.6 m, the compressor ratio is 13, and the temperature at the turbine inlet is 557 C.
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H(z) is a discrete rational transfer function. To ensure that both H(z) and its inverse are stable its
Can anyone think of a Device that Biomimic the Kinematics of a Dolphin to Enhance Human Swimming? Any slim ideas is acceptable, but it has to be logical.
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Question: Identify a true statement about validity as applied to a test. Multiple choice question
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