空气冲旋钻头牙齿失效分析与新材料实验研究

2010年 32卷 第4期
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ANALYSIS ON THE FAILURE OF AIR FLUSH ROTARY PERCUSSIVE DRILLING BIT TEETH AND EXPERIMENTAL STUDY ON NEW MATERIALS
(1.西南石油大学石油天然气装备教育部重点实验室,四川 成都 610500; 2.中国石化胜利油田物资供应处,山东 东营 257101)
(1.MOE Key Laboratory of Oil & Gas Equipment,Southwest Petroleum University,Chengdu Sichuan 610500,China;2.Supplies Department,Shengli Oilfield,SINOPEC,Dongying Shandong 257101,China)
冲旋钻头; 纳米复合材料; AlO/WC Co; 组织结构; 实验研究;
Rotary percussive Drilling Bit; Nano Composite Material; AlO/WC Co; structure;
10.3863/j.issn.1674-5086.2010.04.034