A chopped-fiber composite is to use an AS4 carbon fiber with polyester resin. The fiber has a diameter 7 μm, and tensile
Posted: Sun Jul 10, 2022 11:42 am
by answerhappygod
1 (9.5 KiB) Viewed 41 times
A chopped-fiber composite is to use an AS4 carbon fiber with polyester resin. The fiber has a diameter 7 μm, and tensile strength of 3.7 GPa. The matrix shear strength is 45 MPa. What is the critical fiber length ? 0.288 mm 0.189 mm 0.0914 mm O 0.126 mm