Abstract
The adhesion interaction between an adhesive and a substrate was estimated on the basis of the notion about an anisotropic layer as a contact layer between an adhesive and a substrate. One possible method of estimating the contact-layer parameters, such as shear modulus G*, thickness h*, and true shear strength τad of the adhesion bond between an adhesive and a substrate, was proposed. The experimental and theoretical (analytical) dependences of the average adhesion strength on the gluing length and the glue (adhesive) layer thickness were used in the shear microtests of a joint of “overlap” type. A comparison of theoretical results with experimental data demonstrated that theoretical results were in good agreement with experimental data.
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Translated by E. Glushachenkova
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Turusov, R.A. Adhesion Mechanics. Estimation of Contact-Layer Parameters. Polym. Sci. Ser. D 15, 1–9 (2022). https://doi.org/10.1134/S1995421222010221
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DOI: https://doi.org/10.1134/S1995421222010221