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 SM ISO690:2012АГАФИЙ, Василий, МИХАЙЛОВ, Валентин. Трибологические свойства стали 45с электроискровыми покрытиями. In: Realizări şi perspective în mentenanţa utilajului agricol şi a autovehiculelor, 30 septembrie 2011, Chişinău. Chișinău, Republica Moldova: Institutul de Ştiinţe ale Educaţiei, 2011, pp. 162-165. ISBN 978-9975-64-218-7. |
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| Realizări şi perspective în mentenanţa utilajului agricol şi a autovehiculelor 2011 | ||||||
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Conferința "Realizări şi perspective în mentenanţa utilajului agricol şi a autovehiculelor " Chişinău, Moldova, 30 septembrie 2011 | ||||||
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The paper investigates the tribological properties of some coatings of chromium, molybdenum, graphite, bronze and steel 65Г, obtained using the method of electric spark alloying. Coatings were applied on samples of steel plate 45. All coatings were applied in a discharge energy regime of 0.9 J and the electric current of 1.2 A. The accomplished investigations have shown that the application of coatings on steel 45 samples lead to an increased wear resistance of steel from 3.7 up to 60.6 times. But the most prospective coatings for practical application are chromium and molybdenum coatings. |
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| Cuvinte-cheie coating, Coefficient of friction, Electric spark alloying, wear rate |
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