Bionic design and test of polycrystalline diamond compact bit for hard rock drilling in coal mine
For hard rock drilling in coal mine, the drilling efficiency and service life of polycrystalline diamond compact bit are very low. To overcome these shortcomings, the bionic technology is applied to the design and processing of polycrystalline diamond compact bit. The bit body and polycrystalline di...
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| Format: | Article |
| Language: | English |
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SAGE Publishing
2020-05-01
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| Series: | Advances in Mechanical Engineering |
| Online Access: | https://doi.org/10.1177/1687814020923180 |