Bending strength of composites produced by using two layers of woven preforms from glass and flax rovings is studied experimentally. Statistically significant models describing the process of deformation of the studied composite samples are constructed. A method of nondestructive monitoring is proposed for estimating strength of two-layer composites produced by using two-layer woven preforms.
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The investigations were carried out with the support of NPSP and Holland Hockey, Netherlands, Barthels-Feldhoff, Germany, and the Eurostar Research Association within the framework of the Green-Braid Research Project.
The authors express their gratitude to the German Academic Exchange Service DAAD for providing support.
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Translated from Khimicheskie Volokna, No. 6, pp. 61-65, November-December, 2018
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Reimer, V., Dyagilev, A.S., Liebenstund, L. et al. Estimation of Strength of Composites Reinforced with Woven Preform. Fibre Chem 50, 538–542 (2019). https://doi.org/10.1007/s10692-019-10025-4
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DOI: https://doi.org/10.1007/s10692-019-10025-4