Search Results - "M. J. Mohammad Fikry"

Numerical Simulation for Durability of a Viscoelastic Polymer Material Subjected to Variable Loadings Fatigue Based on Entropy Damage Criterion by Li, Yutong, Fikry, M J Mohammad, Koyanagi, Jun

“…This study aims to explore the impact of load history on the premature failure of the viscoelastic polymer matrix in carbon-fiber-reinforced plastics (CFRPs)…”
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Measurement of residual strains as a parameter of matrix cracking in CFRP laminates by FIKRY, M. J. Mohammad, OGIHARA, Shinji, VINOGRADOV, Vladimir

“…Matrix cracking in CFRP laminates results in degradation of mechanical properties of the material and appearance of residual strains. In this study, the…”
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Mechanical properties and damage behavior of tapered unidirectional CFRP laminates by FIKRY, M. J. Mohammad, VINOGRADOV, Vladimir, OGIHARA, Shinji

“…An understanding of damage mechanisms induced by drop-off plies in tapered composite laminates is crucial. This study investigated the mechanical properties…”
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Damage behaviors in cross-ply cloth CFRP laminates cured at different temperatures by FIKRY, M. J. Mohammad, OGIHARA, Shinji

“…Damage behaviors in cross-ply, [0/904]s cloth Carbon Fiber Reinforced Plastic (CFRP) laminates with different curing temperatures have been observed as a…”
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Experimental observation and modeling of resin pocket cracking in unidirectional laminates with ply discontinuity by Fikry, M.J. Mohammad, Vinogradov, Vladimir, Ogihara, Shinji

“…Experimental observations revealed that a resin pocket in a unidirectional laminate with a discontinuous ply may form several cracks prior to initiation of…”
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Analytical prediction of the local Young's modulus in CFRP laminate with ply discontinuity: a variational approach by Fikry, M. J. Mohammad, Vinogradov, Vladimir, Ogihara, Shinji

“…Carbon fibre reinforced plastics (CFRPs) with continuous fibres are strong and stiff. However, ply discontinuities can introduce stress concentrations,…”
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Measurement of microscopic strain distributions of CFRP laminates with fiber discontinuities by sampling moiré method by Fikry, M. J. Mohammad, Wang, Qinghua, Irita, Masaru, Ri, Shien, Toyama, Nobuyuki, Vinogradov, Vladimir, Ogihara, Shinji

“…Carbon fiber-reinforced plastics (CFRP) laminate structures manufactured using prepregs usually contain fiber discontinuities that result from the prepreg…”
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Non-Destructive Fatigue Evaluation through Thermophysical Properties Using Lock-In Thermography by Ryohei Fujita, Natsuko Kudo, Shun Abe, M. J. Mohammad Fikry, Jun Koyanagi, Shinji Ogihara, Hosei Nagano

“…In this study, we proposed a non-destructive testing and evaluation (NDT&E) method for assessing the micro-scale fatigue damage of carbon-fiber-reinforced…”
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Application of DIC to deformation measurement around damages in CFRP cross-ply laminates by FIKRY, M.J. Mohammad, OGIHARA, Shinji, Vinogradov, Vladimir

“…Digital Image Correlation (DIC) is a non-contact method to analyse the deformation of materials that can measure displacement or strain behaviour during…”
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