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Journal of Bionic Engineering

, Volume 5, Supplement 1, pp 53–59 | Cite as

Design and Analysis of Ternary Coupling Bionic Bits

  • Ke GaoEmail author
  • You-hong Sun
  • Lu-quan Ren
  • Ping-lu Cao
  • Wei-ting Li
  • Hong-kang Fan
Article

Abstract

In order to improve the penetration rate and the life of impregnated diamond bits, bionic coupling concept was introduced to the design of impregnated diamond bits. Ternary coupling bionic bits (briefly named bionic bits) were renascent non-smooth framework (three dimensional) manufactured by coupling physical and chemical methods from non-smooth shape and material. Experimental results show that bionic bits have higher penetration rate and longer life only when matrix material, matrix hardness and non-smooth ratio of the bits adapt to the strata to be drilled. Compared with the conventional impregnated diamond bits, the drilling rate and the life of bionic bits were increased by 43% and 74%, respectively.

Keywords

impregnated diamond bit bionic coupling coupling element non-smooth ratio optimization 

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References

  1. [1]
    Ren L Q, Li J Q, Chen B C. Unsmoothed surface on reducing resistance by bionics. Chinese Science Bulletin, 1995, 10, 77–80.Google Scholar
  2. [2]
    Vincent J F V. Making biological materials. Journal of Bionics Engineering, 2005, 2, 209–237.CrossRefGoogle Scholar
  3. [3]
    Zhou H, Chen L, Wang W, Ren L Q, Shan H Y, Zhang Z H. Abrasive particle wear behavior of 3Cr2W8V steel processed to bionic non-smooth surface by laser. Materials Science and Engineering: A, 2005, 412, 323–327.CrossRefGoogle Scholar
  4. [4]
    Zhou H, Shan H Y, Tong X, Zhang Z H, Ren L Q. The adhesion of bionic non-smooth characteristics on sample surfaces against parts. Materials Science and Engineering: A, 2006, 417, 190–196.CrossRefGoogle Scholar
  5. [5]
    Zhou H, Zhang Z H, Ren L Q, Song Q F, Chen L. Thermal fatigue behavior of medium carbon steel with striated non-smooth surface. Surface and Coatings Technology, 2006, 200, 6758–6764.CrossRefGoogle Scholar
  6. [6]
    Zhou H, Tong X, Zhang Z H, Li X Z, Ren L Q. The thermal fatigue resistance of cast iron with biomimetic non-smooth surface processed by laser with different parameters. Materials Science and Engineering: A, 2006, 428, 141–147.CrossRefGoogle Scholar
  7. [7]
    Jia X, Ren L Q, Chen B C. Wettability of unsmooth surfaces of soil animals’ cuticles and bionic composite coatings. Chinese Journal of Materials Research, 1996, 10, 556–560. (in Chinese)Google Scholar
  8. [8]
    Song Q F, Zhou H, Li Y, Wang L, Shan H Y, Zhang Z H, Ren L Q. Friction and wear properties of cast-iron material with bionic non-smooth surface under normal temperature. Tribology, 2006, 26, 24–27. (in Chinese)Google Scholar
  9. [9]
    Shang G R, Ren L Q, Yang X D, Cong Q. Hydrophobic capability of bionic Cu-Zn alloy surfaces. Journal of Jilin University (Engineering and Technology Edition), 2007, 37, 1126–1132. (in Chinese)Google Scholar
  10. [10]
    Song Q F, Liu Y B, Zhou H, Sun N, Ren L Q. Friction and wear behavior of bionic coupling brake drum processed by laser. Journal of Jilin University (Engineering and Technology Edition), 2007, 37, 1070–1074. (in Chinese)Google Scholar
  11. [11]
    Hou Z S, Tong J. Bionic coupling design for peristaltic fermentator. Transaction of the Chinese society for Agricultural Machinery, 2007, 38, 100–103. (in Chinese)Google Scholar
  12. [12]
    Yang Z J, Han Z W, Ren L Q. Friction and wear behavior of bionic non-smooth surfaces at high temperature. Tribology, 2005, 7, 374–376. (in Chinese)Google Scholar
  13. [13]
    Tong J, Amell R D, Ren L Q. Dry sliding wear behavior of bamboo. Wear, 1998, 221, 37–46.CrossRefGoogle Scholar
  14. [14]
    Fang X H. Science and Technology of Superhard Material, Volume II, China Building Materials Industry Press, Beijing, China, 1998. (in Chinese)Google Scholar

Copyright information

© Jilin University 2008

Authors and Affiliations

  • Ke Gao
    • 1
    • 3
    Email author
  • You-hong Sun
    • 2
  • Lu-quan Ren
    • 1
  • Ping-lu Cao
    • 3
  • Wei-ting Li
    • 4
  • Hong-kang Fan
    • 3
  1. 1.Key Laboratory of Terrain-Machine Bionics Engineering (Ministry of Education, China)Jilin UniversityChangchunP. R. China
  2. 2.Construction Engineering CollegeJilin UniversityChangchunP. R. China
  3. 3.Zhongyuan Petroleum Exploration BureauDrilling Engineering Technology Research InstitutePuyangP. R. China
  4. 4.Zhongyuan Petroleum Exploration BureauNO.3 Drilling CompanyPuyangP. R. China

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