10.14489/td.2022.09.pp.052-057

2022, 09 September

DOI: 10.14489/td.2022.09.pp.052-057

Matveev V. I.
MOBILE HARDNESS MEASURING TOOLS: STATE AND PROSPECTS
(pp. 52-57)

Abstract. The article briefly describes the main methods of hardness measurement in non-stationary field conditions. Among them are dynamic and ultrasonic methods, which made it possible to create portable devices of wide application. The features and advantages of modern mobile means of measuring the hardness of materials of numerous technological structures are described. The information about the main manufacturers of portable hardness testers and metrological means of their calibration and verification is given.

Keywords: hardness of materials, new measurement methods, portable hardness testers, manufacturing companies.

+ - About the Authors Click to collapse

V. I. Matveev (JCS RII MSIA “Spectrum”, Moscow, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

+ - References Click to collapse

1. Matveev V. I., Kleyzer P. E. (2022). VIII international industrial forum "Territory NDT – 2021". Kontrol'. Diagnostika, Vol. 25, (1), pp. 46 – 55. [in Russian language] DOI: 10.14489/td.2022.01.pp.046-055
2. Design standards. Metals and alloys. Conversion tables of hardness. (1991). Guiding technical material No. RTM 3-1947–91. Moscow. [in Russian language]
3. Matveev V. I. (2004). Material hardness measurement. Mir izmereniy, (9), pp. 4 – 8. [in Russian language]
4. Aslanyan A. E., Aslanyan E. G., Gavrilkin S. M. et al. (2020). State primary standard of metal hardness on the Shore D scale and Lieb scales GET 161–2019. Izmeritel'naya tekhnika, (2), pp. 6 – 10. [in Russian language]
5. Thickness gauges, control devices, hardness testers, flaw detectors, etc. "Constanta": Catalog of products "Constanat". Available at: http://constanta.nt-rt.ru [in Russian language]
6. Il'inskiy A. V., Fedorov A. V., Stepanova K. A. et al. (2020). Investigation of dynamic hardness of structural metallic materials. Zavodskaya laboratoriya. Diagnostika materialov, Vol. 86, (1), pp. 57 – 61. [in Russian language]
7. Kashapova I. A., Fedorov A. V., Kuz'michev M. V. (2020). Metrological support for measuring the hardness of metals and alloys by dynamic indentation. Zakonodatel'naya i prikladnaya metrologiya, 167(5), pp. 27 – 32. [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.2022.09.pp.052-057

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.