Choosing abrasive materials for the grinding of iron-based plasma coatings

N S Alekseyev , S V Ivanov , Ye A Boyko , V A Kaporin

Tractors and Agricultural Machinery ›› 2012, Vol. 79 ›› Issue (2) : 51 -55.

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Tractors and Agricultural Machinery ›› 2012, Vol. 79 ›› Issue (2) :51 -55. DOI: 10.17816/0321-4443-69406
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Choosing abrasive materials for the grinding of iron-based plasma coatings

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Abstract

Test results of wear resistance of some abrasive grains made of different abrasive materials during the microcutting of plasma coating and hardened steel 45 are published. As a result of given research the most wear resistant abrasives during the microcutting of specified materials have been found out. Electronic-microscopic and micro-X-ray spectral research of working surfaces of isolated grains allowed to reveal the physical and chemical processes in contact between abrasive and metal, and also to establish the adhesion activity of abrasive materials related to the plasma coating.

Keywords

plasma coatings / abrasive materials / microcutting / wear resistance / microrelief / notch

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N S Alekseyev, S V Ivanov, Ye A Boyko, V A Kaporin. Choosing abrasive materials for the grinding of iron-based plasma coatings. Tractors and Agricultural Machinery, 2012, 79(2): 51-55 DOI:10.17816/0321-4443-69406

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Alekseyev N.S., Ivanov S.V., Boyko Y.A., Kaporin V.A.

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