PDC复合冲击钻下的岩石破碎过程应力变化规律研究
张剑, 王宁, 王朝义, 王崇, 王升
Study on Stress Variation Law of Rock Fragmentation Process under PDC Composite Impact Drilling
ZHANG Jian, WANG Ning, WANG Chaoyi, WANG Chong, WANG Sheng
结构工程师
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2026, (4): 72
-78
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DOI: 10.15935/j.cnki.jggcs.202604.0009
