Influence of HVOF Coating on the Fatigue Strength of 15-5 PH Stainless Steel

Herman Jacobus Cornelis Voorwald; Maria Odila Hilário Cioffi; Gilson Silva Júnior

doi:10.4028/www.scientific.net/AMR.891-892.843

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 891-892Influence of HVOF Coating on the Fatigue Strength...

Influence of HVOF Coating on the Fatigue Strength of 15-5 PH Stainless Steel

Abstract:

Structural component failures due to cyclic loading are associated to surface damage of materials and its interaction with environment. Fatigue failure occurs with stresses below the yield strength of each material and is a result of crack initiation and propagation. In aeronautical components is an important parameter to be considered in project, as well as the corrosion and wear resistance. Thermally sprayed HVOF coatings have been considered to replace galvanic chromium deposits with comparable performance for wear and corrosion resistance. The aim of present study is to study the influence of WC-13Co-4Cr applied by HVOF, on the axial fatigue strength of 15-5 PH stainless steel. The shot peening treatment was used to restore fatigue performance.

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Periodical:

Advanced Materials Research (Volumes 891-892)

Pages:

843-847

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.891-892.843

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Online since:

March 2014

Authors:

Herman Jacobus Cornelis Voorwald*, Maria Odila Hilário Cioffi, Gilson Silva Júnior

Keywords:

15-5PH, Fatigue, HVOF, Shot Peening

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References

[1] M. P Nascimento, R. C . Souza, I.M. Miguel, W.L. Pigatin, H.J. C Voorwald. Effects of tungsten carbide thermal spray coatings by HP/HVOF and hard chromium electroplating on AISI 4340 high strength steel. Surface and coatings technology 138 (2001 /113-124).

DOI: 10.1016/s0257-8972(00)01148-8

Google Scholar

[2] K.O. Legg, M. Grahan, P. Change. The replacement of electroplating. Surface and Coatings Technology 81 (1996) 99-105.

Google Scholar

[3] H.J.C. Voorwald, R.C. Souza, W.C. Pigatin, M.O.H. Cioffi. Evaluation of WC-17Co and WC-10Co - 4Cr thermal spray coatings by HVOF on the fatigue and corrosion strength of AISI 4340 steel. Surface and Coatings Technology, 190 (2005) 155-164.

DOI: 10.1016/j.surfcoat.2004.08.181

Google Scholar

[4] R.C. Souza, H.J.C. Voorwald, M.O.H. Cioffi, Fatigue strength of HVOF sprayed Cr3C2-25NiCr and WC-10Ni on AISI 4340 steel. Surface and Coatings Technology (2008); 203: 191-198.

DOI: 10.1016/j.surfcoat.2008.07.038

Google Scholar

[5] M.A.S. Torres, H.J.C. Voorwald. An evaluation of shot peening, residual stress and stress relaxation on the fatigue life of AISI 4340 steel. International Journal of Fatigue, n. 24, (2002), pp.877-886.

DOI: 10.1016/s0142-1123(01)00205-5

Google Scholar

[6] H.J.C. Voorwald, M.P. Silva, M.P. Silva. M.Y.P. Costa and M.O.H. Cioffi. Improvement in the fatigue strength of chromium electroplated AISI 4340 steel by shot peening. Fatigue & Fracture of Engineering Materials & Structures, Vol. 32, n: 2, February 2009, 32: 97-104.

DOI: 10.1111/j.1460-2695.2008.01314.x

Google Scholar