DEFECT CAPACITY OF MINERAL STRUCTURES

dc.contributor.author	Dolivo-Dobrovol'skaya G.I.
dc.contributor.author	Revnivtsev V.I.
dc.contributor.author	Vladimirov P.S.
dc.date.accessioned	2020-04-10T02:20:29Z
dc.date.available	2020-04-10T02:20:29Z
dc.date.issued	1988
dc.identifier	https://elibrary.ru/item.asp?id=30956699
dc.identifier.citation	TRANSACTIONS (DOKLADY) OF THE USSR ACADEMY OF SCIENCES. EARTH SCIENCE SECTIONS, 1988, 301, 4, 147-150
dc.identifier.issn	0891-5571
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/16536
dc.description.abstract	For a comparative evaluation of the defect capacities of minerals of various structural types, we used microindentation with a Mikroharterprufer diamond indenter accessory of the MeF general-purpose microscope. The increase in defect capacity, ΔEd, was calculated from the area of the zones of brittle failure under the indenter at loads of 1, 10 and 100 g. The results indicate that among the minerals that were studied, calcite and quartz had the greatest defect capacity and periclase the smallest. Nepheline has a smaller defect capacity than cancrinite developing from it in the course of industrial processing. Additional study methods and results are discussed.
dc.title	DEFECT CAPACITY OF MINERAL STRUCTURES
dc.type	Статья

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