12/15/2023 0 Comments Flexture modulus“Effect of the Interphase Zone on a Bulk Modulus of a Particulate Composite.” Journal of Applied Mechanics. “Determination of interface strength between two polymer materials by a new curved interface tensile test.” Composite Interfaces Vol. “Internal friction in fibre assemblies.” British journal of Applied Physics VOL. “An appraisal of composite interface mechanics models and some challenging problems.” Composite interfaces 6(4): 343–362. “Using self-assembled monolayer technology to probe the mechanical response of the fiber interphase-matrix interphase interface.” Composite Interfaces Vol. “Proposal of refined interface models and their application for free-edge effect.” Composite Interfaces, Vol. “Correlations among micro-and macromechanical properties of composite materials based on the interphase concept.” Composite Interfaces Vol. Asia-Pacific Conference on Sports Technology., Tokyo, Japan, Australian Sports Technology Alliance Pty Ltd. Prediction of the Flexural Modulus of Composite Materials for Sporting Equipment. Hamilton, University of Waikato.Įwart, P. Predictive modelling of the flexural properties of composite materials. High Performance Composite Materials for High Performance Sporting Equipment. The 4th International Conference on the Engineering of Sport, Blackwell Science.Įwart, P. A bicycle frame Finite Element Analysis: standard tests and common cycling situations simulation. This process is experimental and the keywords may be updated as the learning algorithm improves.Ĭarreira, R. These keywords were added by machine and not by the authors. It has been found that the use of non-contact regions in the model resulted in improved accuracy over the model with perfect bonding for short fibre reinforced LLDPE. The flexural modulus values obtained from the model are compared to experimental values for glass-fibre reinforced linear low density polyethylene. To account for the interfacial layer and interfacial bonding the second moment of area of the composite beam element was modified by assuming that the contribution to the second moment of area from the matrix layer is reduced by an amount representing the nonbonded interfacial layer. Simple beam theory assumes that there is perfect bonding between these layers, but it is well known that interfacial adhesion plays a significant role in composite properties. The flexural modulus can be modelled by considering a small section of the composite comprising a finite number of polymer and reinforcement layers. A mathematical model for predicting the flexural modulus of short fibre reinforced composite materials is developed based on the application of simple beam theory. Therefore, when composition deviates from proprietary blends, accurate prediction of material properties becomes necessary. Despite the fact that composite materials are often chosen to enable design of more rigid sporting equipment, readily available flexural modulus values for composites other than proprietary blends are not easily obtained. It can be shown that there is a strong link between paddler performance and paddle stiffness.
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