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Solid epoxy resin systems for automated composite manufacturing (2020)
Journal Article
Yousefi, N., Evans, A. D., Harper, L. T., Maples, H. A., James, T., & Bismarck, A. (2021). Solid epoxy resin systems for automated composite manufacturing. Composites Part A: Applied Science and Manufacturing, 142, Article 106205. https://doi.org/10.1016/j.compositesa.2020.106205

© 2020 The Author(s) Thermosetting resins were formulated by mixing solid epoxy components, hardener and accelerator at elevated temperature. These mixtures were ground into uncured, solid resin powders and dispensed onto carbon fibres using a powder... Read More about Solid epoxy resin systems for automated composite manufacturing.

The behaviour of thermoplastic and thermoset carbon-fibre composites subjected to low-velocity and high-velocity impact (2020)
Journal Article
Liu, H., Liu, J., Ding, Y., Zheng, J., Kong, X., Zhou, J., Harper, L., Blackman, B. R. K., Kinloch, A. J., & Dear, J. P. (2020). The behaviour of thermoplastic and thermoset carbon-fibre composites subjected to low-velocity and high-velocity impact. Journal of Materials Science, 55, 15741–15768. https://doi.org/10.1007/s10853-020-05133-0

The present paper describes the results from experimental and theoretical modelling studies on the behaviour of continuous carbon-fibre/polymer matrix composites subjected to a relatively low-velocity or high-velocity impact, using a rigid, metallic... Read More about The behaviour of thermoplastic and thermoset carbon-fibre composites subjected to low-velocity and high-velocity impact.

A macroscale finite element approach for simulating the bending behaviour of biaxial fabrics (2020)
Journal Article
Yu, F., Chen, S., Viisainen, J., Sutcliffe, M., Harper, L., & Warrior, N. (2020). A macroscale finite element approach for simulating the bending behaviour of biaxial fabrics. Composites Science and Technology, 191, Article 108078. https://doi.org/10.1016/j.compscitech.2020.108078

A macroscale finite element (FE) model was developed to simulate the forming behaviour of biaxial fabrics, incorporating the effects of bending stiffness to predict fabric wrinkling. The dependency of the bending stiffness on the fibre orientation wa... Read More about A macroscale finite element approach for simulating the bending behaviour of biaxial fabrics.

Modelling the permeability of random discontinuous carbon fibre preforms (2020)
Journal Article
Xiao, Z., Liu, X., Harper, L. T., Endruweit, A., & Warrior, N. A. (2020). Modelling the permeability of random discontinuous carbon fibre preforms. Journal of Composite Materials, 54(20), 2739-2751. https://doi.org/10.1177/0021998320902506

A force-directed algorithm was developed to create representative geometrical models of fibre distributions in Directed Carbon Fibre Preforms (DCFP). Local permeability values were calculated for the preform models depending on the local fibre orient... Read More about Modelling the permeability of random discontinuous carbon fibre preforms.