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2023, Vol. 26(1): 21-30 DOI: |
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Research on Fe-based impregnated diamond drill bits strengthened by Nano-NbC and Nano-WC |
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Ekene Matthew Egwuonwu1, 2, Uzodigwe Emmanuel Nnanwuba1, 2, CHANG Si1, 2, DUAN Longchen3, 4, NING Fulong3, 4 and LIU Baochang1, 2, 4* |
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1. College of Construction Engineering, Jilin University, Changchun 130026, China;
2. Key Laboratory of Drilling and Exploitation Technology in Complex Conditions of Ministry of Natural Resources, Changchun 130026, China;
3. Faculty of Engineering, China University of Geosciences, Wuhan 430074, China;
4. National Center for International Research on Deep Earth Drilling and Resource Development, China University of Geosciences, Wuhan 430074, China |
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Received null Revised null |
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Supporting info |
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