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

被引：2

作者：

Petasyuk, G. A. ^{[1
]}

Bochechka, O. O. ^{[1
]}

Lavrinenko, V. I. ^{[1
]}

Poltoratskyi, V. G. ^{[1
]}

Bilochenko, V. P. ^{[1
]}

Sokolyuk, D. V. ^{[1
]}

机构：

[1] Natl Acad Sci Ukraine, Bakul Inst Superhard Mat, UA-04074 Kiev, Ukraine

来源：

JOURNAL OF SUPERHARD MATERIALS | 2020年 / 42卷 / 03期

关键词：

coating; degree of coating; volume; grinding powder; 3D grain model; pycnometric ratio; additive property;

D O I：

10.3103/S1063457620030077

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

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.

引用

页码：199 / 202

页数：4

共 3 条

[1] 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
G. A. Petasyuk
O. O. Bochechka
V. I. Lavrinenko
V. G. Poltoratskyi
V. P. Bilochenko
D. V. Sokolyuk
Journal of Superhard Materials, 2020, 42 : 199 - 202
[2] Analytical determination of a number of particles per carat for diamond powders on the basis of an extrapolation-affine 3D grain model
G. A. Petasyuk
Yu. V. Sirota
Journal of Superhard Materials, 2012, 34 : 200 - 208
[3] Analytical determination of a number of particles per carat for diamond powders on the basis of an extrapolation-affine 3D grain model
Petasyuk, G. A.
Sirota, Yu. V.
JOURNAL OF SUPERHARD MATERIALS, 2012, 34 (03) : 200 - 208

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