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  5. Design and Mechanism of bionic abnormal shape impregnated diamond bit

Design and Mechanism of bionic abnormal shape impregnated diamond bit

来源 :The 5th International Conference of Bionic Engineering 第五届国际 | 被引量 : 0次 | 上传用户：lizhiguo518
【摘 要】
：
In order to improve drilling efficiency and service life of impregnated diamond bit,bionicbit wasdeveloped inspired by natural non-smooth structure,and it possesses promising prospect.In this paper,co
【作 者】
：
Meng Li Yinao Su Youhong Sun Ke Gao Haidong Wu 
【机 构】
：
College of Construction Engineering,Jilin University,Changchun,130000,China;Key Laboratory of Drilli
【出 处】
：
The 5th International Conference of Bionic Engineering 第五届国际
【发表日期】
：
2016年3期
【关键词】
：
bionic diamond bit abnormal shape pressureless impregnation 
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　　In order to improve drilling efficiency and service life of impregnated diamond bit,bionicbit wasdeveloped inspired by natural non-smooth structure,and it possesses promising prospect.In this paper,combined with bionic prototype of pangolin claw,highmatrix bionic abnormal shape diamond bit was designed and manufactured by pressureless impregnation sintering method.The unit cutting tooth has a stair-step shape.
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