MATEC Web Conf.
Volume 265, 2019International Geotechnical Symposium “Geotechnical Construction of Civil Engineering & Transport Structures of the Asian-Pacific Region” (GCCETS 2018)
|Number of page(s)||9|
|Section||Geosynthetics and Road Construction Materials|
|Published online||30 January 2019|
Research of structure and properties of boride hardening coatings
Altay State University, 61, Lenin Street, Barnaul, 656049, Russia
2 Altay State Agricultural University, 98, Krasnoarmeyskiy ave, Barnaul, 656049, Russia
* Corresponding author: email@example.com
High strength aluminum alloys are particularly suitable as lightweight materials in vehicle and aircraft engineering. The wear resistance of materials can be improved by surface and coating technology. Strengthening of parts and units of machines, increased reliability and longer service life is an important task of modern industry. The aim of research was to apply boride coatings on surface of steel parts. Timeliness is subject to necessity to harden surface of steel used in high-load conditions. Samples of coatings on 65 G grade steel, applied by HFC-heating, were obtained. Research of samples with different coatings by means of metallurgical microscope was carried out. Data on samples with different coatings research by means of an eddy current measuring system was obtained and conclusion on electrical conductivity distribution along the sample surface depending on flux quantitative content during boriding was made.
© The Authors, published by EDP Sciences, 2019
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