Proceedings of the 9th China-Russia Symposium "Coal in the 21st Century: Mining, Intelligent Equipment and Environment Protection" (COAL 2018)

Influence of Form and Orientation of Single Abrasive Grits on Their Strength Characteristics

Authors
Vladimir Lyukshin, Dmitry Shatko, Pavel Strelnikov, Larisa Shutko
Corresponding Author
Vladimir Lyukshin
Available Online October 2018.
DOI
10.2991/coal-18.2018.41How to use a DOI?
Keywords
rupture of brittle materials, strength, impact strength, grain shape, grain orientation, stress distribution, loading conditions, internal stress, cutting force
Abstract

The article is devoted to the research of strength properties of single abrasive grits of various shapes. The existing methods for determining the strength of abrasive materials are analyzed. Data are presented on the pattern of stresses arising in abrasive grits under various schemes of applying loads to them, obtained by computer simulation. The results of static strength tests of regular alumina grains by the method of uniaxial compression, as well as observations of the influence of the orientation and shape of abrasive grits on its impact strength, are presented.

Copyright
© 2018, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 9th China-Russia Symposium "Coal in the 21st Century: Mining, Intelligent Equipment and Environment Protection" (COAL 2018)
Series
Advances in Engineering Research
Publication Date
October 2018
ISBN
978-94-6252-570-2
ISSN
2352-5401
DOI
10.2991/coal-18.2018.41How to use a DOI?
Copyright
© 2018, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Vladimir Lyukshin
AU  - Dmitry Shatko
AU  - Pavel Strelnikov
AU  - Larisa Shutko
PY  - 2018/10
DA  - 2018/10
TI  - Influence of Form and Orientation of Single Abrasive Grits on Their Strength Characteristics
BT  - Proceedings of the 9th China-Russia Symposium "Coal in the 21st Century: Mining, Intelligent Equipment and Environment Protection" (COAL 2018)
PB  - Atlantis Press
SP  - 221
EP  - 225
SN  - 2352-5401
UR  - https://doi.org/10.2991/coal-18.2018.41
DO  - 10.2991/coal-18.2018.41
ID  - Lyukshin2018/10
ER  -