Orthogonal experimental research on the structural parameters of a novel drill bit used for ice core drilling with air reverse circulation
A new type of ice core drill bit, designed with a vane swirler, was developed for ice core drilling with air reverse circulation. An orthogonal experimental design method was employed to investigate the effects of the swirler structure parameters on the reverse circulation performance of the drill b...
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| Autors principals: | , , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Cambridge University Press
2019-12-01
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| Col·lecció: | Journal of Glaciology |
| Matèries: | |
| Accés en línia: | https://www.cambridge.org/core/product/identifier/S0022143019000765/type/journal_article |
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