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A Finite Element Model to Simulate the Cutting of Carbon Fiber Reinforced Composite Materials
Abstract:
In the present study, the finite element model of machining carbon fiber reinforced aluminum matrix composites with representative fiber orientation of 90 degree is established with the following developments: (i) a Johnson-Cook constitutive model of each component in the multi-phase composite materials; (ii) a failure model of the composite material based on physical separation criterion; (iii) the interface between fiber and matrix defined by a interaction. This simulating method can be developed to each kind of fiber reinforced composite materials.
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1745-1748
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Online since:
March 2010
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© 2010 Trans Tech Publications Ltd. All Rights Reserved
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