Vibration Effects on Weld Bead Characteristic of FV520B Stainless Steel Remanufactured with Surfacing Deposition Technology

Conference paper
Part of the Lecture Notes in Mechanical Engineering book series (LNME)

Abstract

The surfacing deposition forming method was adopted for the remanufacturing experiment execution of the FV520B precipitation-hardening stainless steel. The “pull-push” model of the weld pool solidification was simultaneously built to research the effects of vibration on the characteristics of the weld bead formation. The results demonstrated that the form factor of the weld was decreased to a certain degree, due to the addition of vibration. Along with the vibration frequency increase, the weld reinforcement coefficient increased firstly and subsequently decreased. When the vibration frequency was f = 1500 r/min, the weld bead with the maximum reinforcement coefficient and relatively low form factor was acquired, which was suitable for the surfacing deposition execution for the steel remanufacturing.

Keywords

FV520B precipitation hardening stainless steel Remanufacturing MAG surfacing Weld bead 

Notes

Acknowledgements

This research is supported by the National Science Foundation (Grant Nos. 51405510, 51375492 and 51575527). These supports are greatly appreciated.

References

  1. 1.
    R.P. Li, The investigation of casting martensite precipitation hardening stainless steel impeller materials and technics (Shenyang University of Technology, Shenyang, 2006)Google Scholar
  2. 2.
    J.L. Fan, X.L. Guo, C.W. Wu, Heat treatment on fatigue property of FV520B steel. J. Mater. Res. 1, 61–67 (2012)Google Scholar
  3. 3.
    J.L. Wang, Y.L. Zhang, S.J. Liu, Competitive giga-fatigue life analysis owing to surface defect and internal inclusion for FV520B-I. Inter. J. Fatigue 87, 203–209 (2016)CrossRefGoogle Scholar
  4. 4.
    W.B. Ren, S.Y. Dong, B.S. Xu, Process optimization and forming repair of laser remanufacture of FV520(B) steel blade simulator. J. Mater. Eng. 1, 6–12 (2015)CrossRefGoogle Scholar
  5. 5.
    F.S. Li, F.Y. Li, X.J. Jia, Performance analysis of FeCr repaired coating on FV520B steel by laser cladding. J. Tool Tec. 10, 55–58 (2015)Google Scholar
  6. 6.
    F.X. Jia, R.M. Hou, X.B. Jia, Property and selection of stainless steel (Chemical Industry Press, Beijing, 2013)Google Scholar
  7. 7.
    J. Niu, J.M. Dong, J. Xue, Precipitation-hardening and toughness of precipitation-hardening stainless steel FV520 (B). Chin. J. Mech. Eng. 12, 78–83 (2007)CrossRefGoogle Scholar
  8. 8.
    Q.Q. Zhou, Y.C. Zhai, Aging process optimization for a high strength and toughness of FV520B martensitic steel. Acta Metall. Sin. 10, 1249–1254 (2009)Google Scholar
  9. 9.
    J. Liu, Study of GMAW surface forming with non-support structure based on arc weld robot (Academy of Armored Forces Engineering, Beijing, 2011)Google Scholar
  10. 10.
    Z.J. Wang, Melting welding technique and equipment (China Machine Press, Beijing, 2006)Google Scholar
  11. 11.
    J.J. Guan, T.M. Song, G.F. Zhang, The effect of mechanical vibration on solidification of weld pool metal. J. Fushun Petrol. Inst. 4, 51–54 (2001)Google Scholar
  12. 12.
    X.H. Zhao, Principle and application of vibration aging (Shandong Huawin Electrical Technology CO. LTD, Jinan, 2012)Google Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2018

Authors and Affiliations

  1. 1.National Engineering Research Center for Mechanical Product Remanufacturing, Academy of Armored Forces EngineeringBeijingChina
  2. 2.National Key Laboratory for RemanufacturingAcademy of Armored Forces EngineeringBeijingChina

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