Abstract
The purpose of the work is to search for heat-resistant coatings for titanium and steel billets upon heating for metal forming. A water-based heat-resistant coating, which has an operating temperature of 1200°C and a binder consisting of an acrylic emulsion with additions of colloidal graphite, bentonite, and an aluminum powder, is studied. This coating favors a decrease in the thickness of the defective surface layer that forms when titanium and steel billets are heated for metal forming.
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References
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O. A. Kuvshinnikov, A. V. Golovanov, A. D. Kraev, A. E. Titlyanov, A. G. Radyuk, et al., “Method of spraying of an aluminum gas-thermal coating on billets for heating for rolling,” RF Patent 2256002, Byull. Izobret., No. 19 (2005).
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Original Russian Text © A.G. Radyuk, A.E. Titlyanov, L.M. Glukhov, 2014, published in Tekhnologiya Metallov, 2014, No. 6, pp. 39–43.
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Radyuk, A.G., Titlyanov, A.E. & Glukhov, L.M. Experience of application of a heat-resistant coating to protect billets in heating for metal forming. Russ. Metall. 2015, 1148–1151 (2015). https://doi.org/10.1134/S0036029515130224
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DOI: https://doi.org/10.1134/S0036029515130224