Abstract
The adhesive strength of compounds based on epoxy resin ED-20 with the TEAT and PEPA hardeners is determined by pullout testing before and after administering shungite (20 wt %) as filler in their composition. The results of structural studies of the samples after the tests, which allowed determining the fracture type (adhesive or cohesive) and the number of samples that corresponds to each fracture type, are shown.
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References
V. A. Nelyub, “Application of polymer composites in shipbuilding for repair of ship superstructures,” Remont, Vosstanovlenie, Modernizatsiya, No. 5, 21–24 (2013).
N. V. Bodrykh and G. V. Malysheva, Repair of starter storage batteries, Polym. Sci. Ser. D 3(1), 70–74 (2009).
V. A. Zorin and N. I. Baurova, “Repair of thermally loaded components of machines and equipment with filled polymeric materials,” Remont, Vosstanovlenie, Modernizatsiya, No. 4, 16–18 (2013).
G. V. Malysheva, “Predicting the endurance of adhesive joints,” Polym. Sci. Ser. D 7(2), 145–148 (2013).
Yu. G. Bogdanova, Adhesion and Its Role in Ensuring the Strength of Polymer Composites (MGU, Moscow, 2010) [in Russian].
Yu. A. Gorbatkina, Adhesive Strength in Polymer-Fiber Systems (Khimiya, Moscow, 1987) [in Ruussian].
N. I. Baurova and A. Yu. Sergeev, Mekhanizatsiya stroitel’stva (2014) (in press).
V. A. Zorin, N. I. Baurova, and A. M. Shakurova, “Control of microstructure and properties of filled polymer compositions,” Polym. Sci. Ser. D 6(1), 36–40 (2013).
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Original Russian Text © N.I. Baurova, A.Yu. Sergeev, 2014, published in Klei. Germetiki. Tekhnologii, 2014, No. 4, pp. 24–28.
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Baurova, N.I., Sergeev, A.Y. Structural studies of fracture patterns in adhesive joints after pullout testing. Polym. Sci. Ser. D 7, 298–302 (2014). https://doi.org/10.1134/S1995421214040030
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DOI: https://doi.org/10.1134/S1995421214040030