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HomeKey Engineering MaterialsKey Engineering Materials Vol. 438Determination of Mechanical and Corrosion...

Determination of Mechanical and Corrosion Properties of Boride Coating on P91 Steel

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Abstract:

In many applications, even high-performance alloys have to be covered with protective coatings, providing higher corrosion and oxidation resistance, as compared to the alloy itself. This study investigates the feasibility to apply boron coatings on P91 steel by pack cementation process, to increase the steel durability in oxidative and corrosive environments, as well as its mechanical strength. Micro-indentation and the coating impact test were used to characterize the hardness and fatigue properties of the film respectively. The coating corrosion resistance versus the one of the uncoated P91 steel was tested in a salt spray chamber. The coating performance was characterized by optical and scanning electron microscopy to check the consistency of the coated and uncoated surfaces and the oxidation extend. The results show an increased film strength, good fatigue performance and adequate corrosion resistance.

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Periodical:

Key Engineering Materials (Volume 438)

Pages:

89-96

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.438.89

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Online since:

May 2010

Authors:

Haidar Omar, Nikolaos Michailidis, Stefanos Skolianos, Azarias Mavropoulos, Sofia Tsipas, Nikiforos Maragoudakis

Keywords:

Boride Coatings, Corrosion Resistance, Mechanical Property

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© 2010 Trans Tech Publications Ltd. All Rights Reserved

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[1] M. Weck, G. Hanrath, Prod. Eng. IV/1 (1997) 79.

[2] K. -D. Bouzakis, N. Michailidis, A. Lontos, A. Siganos, S. Hadjiyiannis, G. Giannopoulos, G. Maliaris, T. Leyentecker and G. Erkens: Zeitschrift fuer Metallkunde Vol. 92 (2001) 11801185.

[3] A.A. Voevodin, R. Bantle and A. Matthews, WEAR, 185 (1995) 151-157.

[4] R. Bantle and A. Matthews: Surf. Coat. Technol. Vol. 74-75 (1995) 857-868.

[5] X. Nie et al: Surf. Coat. Technol. Vol. 131 (2000) 506-513.

[6] A.L. Yerokhin, A. Leyland, C. Tsotsos, A.D. Wilson, X. Nie and A. Matthews: Surf. Coat. Technol. Vol. 142-144 (2001) 1129-1136.

DOI: 10.1016/s0257-8972(01)01097-0

[7] K. Holmberg, A. Matthews, in: D. Dowson (Ed. ), Coatings Tribology, Tribology Series, 28, Elsevier Science, Amsterdam, 1990, p.1.

[8] C. Bindal and A.H. Ucisik: J. Aust. Ceram. Soc. Vol. 34 (2) (1998) 287-292.

[9] K.G. Anthymidis, N. Maragoudakis, G. Stergioudis, O. Haidar and D.N. Tsipas: Materials Letters Vol. 57 (2003) 2399-2403.

DOI: 10.1016/s0167-577x(02)01243-0

[10] A.K. Sinha: Boriding, J. Heat Treat. Vol. 4 (1991) 437-447.

[11] W. Fichtl: Mater. Eng. Vol. 2 (1981) 276-286.

[12] A.G. Matuschka, Boronizing, Carl Hanser Verlag, München, 1987, p.100.

[13] I. Ozbek, H. Akbulut, S. Zeytin, C. Bindal and A.H. Ucisik: Surf. Coat. Technol. Vol. 126 (2000) 166-170.

[14] I. Ozbek, and C. Bindal: Proceedings of the 4th Congress of the Turkish Ceramic Society with International Participation, Eskisehir, Turkey, 22-25 September 1998, pp.753-760.

[15] C. Bindal and A. Erdemir: Appl. Phys. Lett. Vol. 86 (7) (1996) 923-925.

[16] Y. Pengxun: Thin Solid Films Vol. 214 (1992) 44-47.

[17] C. Bindal and A.H. Ucisik: Proceedings of the 9th International Metallurgical Materials Congress, Chamber of Turkish Metallurgical Engineers, Istanbul, Turkey, 11-15 June 1997, pp.397-404.

[18] A.H. Ucisik and C. Bindal: Surf. Coat. Technol. Vol. 94-95 (1997) 561-565.

[19] R.A. Cutler, Ceramics and Glasses, ASM International, 1991, pp.787-803.

[20] Metals Handbook, 8th ed., vol. 1, pp.637-638.

[21] W. Fichtl, N. Trausner and A.G. Matuschka: Boronizing with EKabor, ESK GmbH, Munich, 1988, p.8.

[22] C. Bindal and A.H. Ucisik: Surf. Coat. Technol. Vol. 122 (1999) 208-213.

[23] C. Liu, Q. Bi and A. Matthews: Surf. Coat. Technol. Vol. 163-164 (2003) 597-604.

[24] J.C. A Batista, C. Godoy and A. Matthews: Surf. Coat. Technol. Vol. 163-164 (2000) 353-361.

[25] K. -D. Bouzakis, N. Michailidis, S. Gerardis, G. Katirtzoglou, E. Lili, M. Papa and R. Cremer: Advanced Engineering Materials Vol. 10 (7) (2008) 634-639.

DOI: 10.1002/adem.200800065

[26] O. Knotek, B. Bosserhoff, A. Schrey, T. Leyendecker, O. Lemmer and S. Esser: Surf. Coat. Technol. Vol. 102 (1992) 54.

[27] ASTM B 117 - 07a, Standard Practice for Operating Salt Spray (Fog) Apparatus, ASTM International, PA 19428-2959, USA.