冲切分离式复合PDC钻头破岩性能分析与试验研究
任海涛, 陈奕昕, 魏秀艳, 杨迎新, 纪国栋
Analysis and Experimental Study on Rock Breaking Performance of Impact-Scraping Composite PDC Bit
Ren Haitao, Chen Yixin, Wei Xiuyan, YangYingxin, Ji Guodong
地下空间与工程学报
.
2026, (5): 1739
-1748
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DOI: 10.20174/j.JUSE.2026.05.20
