Results 121 to 130 of about 1,125 (187)

Interlaminar fracture toughness for composite materials

Engineering Fracture Mechanics, 1993
Abstract A new equation for the energy release rate for a double cantilever beam specimen is proposed within the framework of the higher order shear deformable plate theory. The interlaminar fracture toughnesses (IFTs) found using the present theory, the ASTM round robin test method and the acoustic emission method are compared for thermoset graphite/
null Kang Yong Lee, null Soon Man Kwon
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Interlaminar fracture toughness of aramid/epoxy laminates

Composites Science and Technology, 1993
The Mode I interlaminar fracture toughness of woven aramid-fibre/epoxy laminates has been investigated as a function of the fibre surface properties. Values of GIC were found to increase significantly with increasing crack length as a consequence of the presence of fibre bridging in the wake of the propagating crack.
B.J. Briscoe, D.R. Williams
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