Enviar artigo por via de e-mail MECHANISMS OF DESTRUCTION OF ROCKS UNDER DRILLING
- Autores: SINEV S.V.
- Edição: Nº 4 (2010)
- Páginas: a18-28
- Seção: Articles
- URL: https://ogarev-online.ru/1815-5235/article/view/346807
- ID: 346807
Citar
Resumo
Efficiency of drilling remains at catastrophic deterioration of arms roller bits. This phenomenon is not entered in existing theories of destruction which reject possibility of formation of the main crack in parallel a semispace plane. Presumably it is formed at high-speed unloading of the rock loaded within elastic deformations
Palavras-chave
Arquivos suplementares
