The Additive Pycnometric Method For Assessment of the Degree of Coating of Grinding Powders Made of Superhard Materials Using the Extrapolation-Affine 3D-Model of the Grain.

Autor: Petasyuk, G. A., Bochechka, O. O., Lavrinenko, V. I., Poltoratskyi, V. G., Bilochenko, V. P., Sokolyuk, D. V.
Zdroj: Journal of Superhard Materials; May2020, Vol. 42 Issue 3, p199-202, 4p
Abstrakt: Abstract—The methodical components of determining the degree of coating of synthetic diamond grinding powders have been analyzed. The limitations of the most common weighing method, which make it unsuitable in the case of some coating techniques, are noted. The additive pycnometric method, in which the extrapolation-affine 3D-model of the grain and additional sieve separation are used, is proposed as an alternative to the weighing method. The results of using the new method for the assessment of the degree of coating of synthetic diamond grinding powders with boron oxide and tungsten are presented. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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