10.14489/td.2020.10.pp.065-071

2020, 10 October

DOI: 10.14489/td.2020.10.pp.065-071

Kashapova I. A., Fedorov A. V., Egorov R. A., Ilinskiy A. V.
DEVELOPMENT OF AN APPROACH FOR ASSESSING THE HARDNESS OF COATINGS WITH DYNAMIC INDENTATION
(pp. 65-71)

Abstract. The article discusses the features of the method for assessing the hardness of coating materials based on the dynamic indentation approach, the essence of which is the continuous registration of the process of contact interaction of the indenter with the material under study. According to the research results, a regression dependence was obtained in the form of a polynomial of the second degree, which makes it possible to assess the hardness of a galvanic nickel coating.

Keywords: hardness, electroplated nickel coatings, dynamic indentation method.

+ - About the Authors Click to collapse

I. A. Kashapova, A. V. Fedorov, R. A. Egorov, A. V. Ilinskiy (Saint Petersburg National Research University of Information Technologies, Mechanics and Optics, Saint Petersburg, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. , Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. , Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. , Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

+ - References Click to collapse

1. Bykov Yu. A., Karpuhin S. D., Gazukina E. I. (2000). On some features of the structure and properties of metal "thin" films. MiTOM, (6), pp. 45 – 47. [in Russian language]
2. Rudnitskiy V. A., Kren' A. P., Lantsman G. A. (2017). Evaluation of the plasticity of metallic materials by dynamic indentation. Lit'e i metallurgiya, (2), pp. 81 – 87. [in Russian language]
3. Space systems. Non-destructive control of physical and mechanical properties of materials and coatings of space technology by the method of dynamic indentation. General requirements. (2019). Ru Standard No. GOST R 56474–2015. Moscow: Standartinform. [in Russian language]
4. Kren' A. P., Rudnitskiy V. A., Lantsman G. A. et al. (2019). Control of the physical and mechanical characteristics of cast iron using the IFMKh-Ch device. Lit'e i metallurgiya, (3), pp. 65 – 69. [in Russian language]
5. Bykov Yu. A., Karpuhin S. D., Polyanskiy V. M. (2010). Determination of the hardness of nanocoatings. Moscow: Izdatel'stvo MGTU im. N. E. Baumana. [in Russian language]
6. Puchi-Caberra E. S., Berrios L. A., Teer D. G. (2002). On the computation of the absolute hardness of thin solid films. Surface and Coatings Technology, 157(2 – 3), pp. 185 – 196.
7. Jonsson B., Hogmark S. (1984). Hardness measurement of thin films. Thin Solid Films, Vol. 114, pp. 257 – 269.
8. Chicot D., Lesage J. (1995). Absolute hardness of films and coatings. Thin Solid Films, Vol. 254, pp. 123 – 130.
9. Korsunsky A. M., McGurk M. R., Bull S. J., Page T. F. (1998). On the hardness of coating systems. Surface and Coatings Technology, Vol. 99, pp. 171 – 183.
10. Ponomarev S. D., Biderman V. L., Liharev K. K. et al. (1958). Strength calculations in mechanical engineering. Moscow: Mashgiz. [in Russian language]
11. Il'inskiy A. V., Egorov R. A., Fedorov A.V., Kuz'michev M. V. (2020). Hardware and algorithmic support of the dynamic indentation process. Defektoskopiya, (6), pp. 61 – 69. [in Russian language]
12. Barsukov V. G., Hvisevich V. M., Chikova T. S., Barsukov V. V. (2012). Computational estimation of parameters of constrained elastoplastic deformation of the material during indentation. Vestnik Brestskogo gosudarstvennogo tekhnicheskogo universiteta, (4), pp. 31 – 34. [in Russian language]

+ - Purchase digital version of a single article Click to collapse

This article is available in electronic format (PDF).

DOI: 10.14489/td.2020.10.pp.065-071

Copy the article DOI and follow the link https://id-spektr.ru/product/pokupka-elektronnoy-stati-iz-zhurnala-kontrol-diagnostika

Please specify the article DOI in the order comments.