Investigation on interlayer debonding behavior of unidirectional composite laminates under cyclical hygrothermal aging duration effects
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DOI: 10.1002/pc.28232
Abstract: The composite interlamination is the key part of load transfer and plays a decisive role in the overall mechanical performance of composite structures. The interlaminar property is predominantly influenced by the matrix resin which is… read more here.
Keywords: behavior unidirectional; debonding behavior; aging duration; interlayer debonding ... See more keywords
A virtual experimental approach to evaluate transverse damage behavior of a unidirectional composite considering noncircular fiber cross-sections
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DOI: 10.1016/j.compstruct.2019.111369
Abstract: Abstract This study investigated the transverse damage behavior of a unidirectional composite containing a complex microstructure having noncircular fiber cross-sections. For this purpose, a finite-element (FE) model based real microscopic images of the M55J/M18 composite… read more here.
Keywords: behavior unidirectional; transverse damage; unidirectional composite; noncircular fiber ... See more keywords
Stochastic micromechanical modeling of transverse punch shear damage behavior of unidirectional composites
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DOI: 10.1177/0021998318796174
Abstract: Punch shear in unidirectional composites is induced by transverse shear loading that progressively perforates the laminate within a narrow shear annulus. At lower micromechanical length scales, punch shear loading creates unique micromechanical damage mechanisms dominated… read more here.
Keywords: behavior unidirectional; punch; fiber; unidirectional composites ... See more keywords
A periodic micromechanical model for the rate- and temperature-dependent behavior of unidirectional carbon fiber-reinforced PVDF
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DOI: 10.1177/07316844241266012
Abstract: The rate- and temperature-dependent mechanical behavior of unidirectional carbon fiber-reinforced polyvinylidene fluoride (PVDF) is investigated through uniaxial tension and compression experiments under various off-axis loading conditions. To improve the understanding of the behavior of the… read more here.
Keywords: behavior unidirectional; rate; model; rate temperature ... See more keywords