2025-02-24T00:28:19-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: Query fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22irk-123456789-137941%22&qt=morelikethis&rows=5
2025-02-24T00:28:19-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: => GET http://localhost:8983/solr/biblio/select?fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22irk-123456789-137941%22&qt=morelikethis&rows=5
2025-02-24T00:28:19-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: <= 200 OK
2025-02-24T00:28:19-05:00 DEBUG: Deserialized SOLR response
Об энергии на долоте и ее реализации
The report considers energetic aspects of rock destruction tool work from the point of view of its construction, properties of cutter material, and drilling regime. The ways of efficiency increasing of energy utilizing in cutting-shearing-tyre drillbits, prevention of catastrophic abrasion, and inc...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | Russian |
| Published: |
Інститут надтвердих матеріалів ім. В.М. Бакуля НАН України
2008
|
| Series: | Породоразрушающий и металлообрабатывающий инструмент – техника и технология его изготовления и применения |
| Subjects: | |
| Online Access: | http://dspace.nbuv.gov.ua/handle/123456789/137941 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | The report considers energetic aspects of rock destruction tool work from the point of view
of its construction, properties of cutter material, and drilling regime. The ways of efficiency increasing of energy utilizing in cutting-shearing-tyre drillbits, prevention of catastrophic abrasion, and increasing the rate of penetration are shown. |
|---|