Investigation on temperature field of unidirectional carbon fiber/epoxy composites during drilling process
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Central South University"
DOI: 10.1007/s11771-019-4208-2
Abstract: The phenomenon of heat accumulation and transportation in the composite materials is a very typical and critical issue during drilling process. In this study, a three-dimensional temperature field prediction model is proposed using finite difference… read more here.
Keywords: unidirectional carbon; drilling process; temperature; temperature field ... See more keywords
Influence of hygrothermal ageing on the mechanical properties of unidirectional carbon fibre reinforced powder epoxy composites
Sign Up to like & getrecommendations! Published in 2021 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2021.109281
Abstract: Abstract A systematic investigation was carried out in this work to evaluate the effect of seawater ageing on the mechanical properties of different composites manufactured with three types of unidirectional carbon fibres, based on a… read more here.
Keywords: seawater; powder epoxy; unidirectional carbon; mechanical properties ... See more keywords
Fast curing unidirectional carbon epoxy prepregs based on a semi-latent hardener: The influence of ambient aging on the prepregs Tg0, processing behavior and thus derived interlaminar performance of the composite
Sign Up to like & getrecommendations! Published in 2021 at "Composites Science and Technology"
DOI: 10.1016/j.compscitech.2021.109047
Abstract: Abstract The aging behavior of a fast-curing epoxy resin (EP) was examined over three months in unidirectional carbon fiber prepregs for the first time. The semi-latent, 120 °C curing one-pot formulation was developed based on industry-grade… read more here.
Keywords: unidirectional carbon; fast curing; semi latent; influence ... See more keywords
Multi-scale computational analysis of unidirectional carbon fiber reinforced polymer composites under various loading conditions
Sign Up to like & getrecommendations! Published in 2018 at "Composite Structures"
DOI: 10.1016/j.compstruct.2018.05.025
Abstract: Abstract A multi-scale computational analysis based on representative volume element (RVE) modeling and molecular dynamics (MD) simulations is developed to investigate the microscopic failure mechanisms of unidirectional (UD) carbon fiber reinforced polymer (CFRP) composites. The… read more here.
Keywords: carbon fiber; unidirectional carbon; scale computational; computational analysis ... See more keywords
A fatigue damage and residual strength model for unidirectional carbon/epoxy composites under on-axis tension-tension loadings
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Fatigue"
DOI: 10.1016/j.ijfatigue.2017.06.026
Abstract: Abstract Fibre-reinforced composites experience a degradation of stiffness and strength during fatigue life. Understanding the reduction of these properties is fundamental to establish a reliable fatigue life prediction methodology. This work investigates the loss of… read more here.
Keywords: strength; stiffness; unidirectional carbon; model ... See more keywords
Crushing behaviors of unidirectional carbon fiber reinforced plastic composites under dynamic bending and axial crushing loading
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Impact Engineering"
DOI: 10.1016/j.ijimpeng.2020.103539
Abstract: Abstract The dynamic crushing characteristics of unidirectional carbon fiber reinforced plastic composites under two loading types, dynamic three-point bending and axial crushing, are investigated by experiment and finite element simulation. Hat section samples with two… read more here.
Keywords: carbon fiber; bending axial; unidirectional carbon; axial crushing ... See more keywords
X-Band Circuit-Analog Absorbers Using Unidirectional Carbon Fiber
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2018.2831909
Abstract: This letter explores single-ply pre-impregnated (pre-preg) unidirectional carbon-fiber-reinforced polymer (CFRP) laminas for use in X-band (8.2–12.4 GHz) absorbers. Specifically, the unidirectional CFRP sheets were used as lossy frequency selective surfaces in single- and two-layer circuit-analog absorbers… read more here.
Keywords: unidirectional carbon; circuit analog; carbon fiber; analog absorbers ... See more keywords