New sealing material for drainage operations

Домашня сторінка
→
Фізико-технічні та математичні науки
→
Відділення фізико-технічних проблем матеріалознавства
→
Functional Materials
→
Functional Materials, 2018, том 25
→
Functional Materials, 2018, № 1
→
Переглянути статтю

dc.contributor.author	H Li
dc.contributor.author	SS Guo
dc.contributor.author	DS Yuan
dc.date.accessioned	2019-06-15T06:44:01Z
dc.date.available	2019-06-15T06:44:01Z
dc.date.issued	2018
dc.identifier.citation	New sealing material for drainage operations / H Li, SS Guo, DS Yuan // Functional Materials. — 2018. — Т. 25, № 1. — С. 116-121. — Бібліогр.: 7 назв. — англ.	uk_UA
dc.identifier.isbn	DOI: https://doi.org/10.15407/fm25.01.116
dc.identifier.issn	1027-5495
dc.identifier.uri	http://dspace.nbuv.gov.ua/handle/123456789/154074
dc.description.abstract	A new sealing material for the drainage operations from pulverized coal was investigated. Its microstructure and strength characteristics are determined. Evaluation of the quality of the test material for hermetic sealing of holes was verified in a coal mine. Experiments have shown that the concentration of drainage gas in the wellbore, which is sealed with sealing material from the pulverized-hole, is higher than when using an expensive cement material (82.50% vs. 69.65%).	uk_UA
dc.description.sponsorship	This study was supported by the National Fund for Natural Science (Project Name: Study on human and environment relationship and safety under complex conditions of fully mechanized coal mining face; Project No.: 51474098)	uk_UA
dc.language.iso	en	uk_UA
dc.publisher	НТК «Інститут монокристалів» НАН України	uk_UA
dc.relation.ispartof	Functional Materials
dc.subject	Characterization and properties	uk_UA
dc.title	New sealing material for drainage operations	uk_UA
dc.type	Article	uk_UA
dc.status	published earlier	uk_UA