Features of Wear of Abrasive Grains Depending on Microcuttings Speed of Steels

Margarita Aleksandrovna Skotnikova; Galina V. Tsvetkova; Nikolay Alexandrovich Krylov; Evgeniy Konstantinovich Ivanov; Viktoria Valerevna Medvedeva; Nikolay V. Bezenkin

doi:10.4028/www.scientific.net/KEM.674.189

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HomeKey Engineering MaterialsKey Engineering Materials Vol. 674Features of Wear of Abrasive Grains Depending on...

Features of Wear of Abrasive Grains Depending on Microcuttings Speed of Steels

Abstract:

In this article by the example of two abrasive materials from oxide of aluminum and nitride of boron, the processes developing in a thin surface layer between a grain of abrasive and the material, processed by microcutting with speeds of 40 and 160 m/s, the preforms from armko-iron, steels R18, 45, H18N10T and alloy titanium VT6 are investigated, using the scanning electron microscopy method.

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Periodical:

Key Engineering Materials (Volume 674)

Pages:

189-194

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.674.189

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Online since:

January 2016

Authors:

Margarita Aleksandrovna Skotnikova*, Galina V. Tsvetkova, Nikolay Alexandrovich Krylov, Evgeniy Konstantinovich Ivanov, Viktoria Valerevna Medvedeva, Nikolay V. Bezenkin

Keywords:

Abrasive Grains from Oxide Aluminium, Chip, Deterioration of Grains, Grinding, High-Speed Machining, Microhardness, Nitride Boron, Steels, Wave of Plastic Deformation

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