Abstract
The article analyzes the structure and properties of the new composite antifriction materials based on the powder nickel alloy EI929 with solid lubricant CaF2 additives for exploitation at high temperature 650–700 °C and increased loads up to 5.0 MPa, in air. The article shows the mechanism of new materials’ structure formation after using the manufacturing hot isostatic-pressing technology with subsequent heat treatment. It was illustrated an influence of the developed manufacturing technology on mechanical and antifriction properties. Such technology is able to ensure the high and stable level of the functional properties. It was shown the dense friction films were formed on the contact surfaces during the tribological tests. Solid lubricant CaF2 promotes the antifriction films formation during the friction process and provides a self-lubricating mode for the high-temperature friction unit. Such films defend the contact surfaces against the intensive wear and stabilize a work of the friction unit.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Kurzawa, A., Pyka, D., Pach, J., Jamroziak, K., Bocian, M.: Numerical modeling of the microstructure of ceramic-metallic materials. Procedia Eng. 199, 1495–1500 (2017)
Jamroziak, K., Jarguliński, W., Piesiak, S.: The analysis of hydrogen absorption by the fatigue crack in changeable loaded structure. Adv. Mater. Res.-Switz. 1036, 541–546 (2014)
Kaczmar, J.W., Pietrzak, K., Wlosinski, W.: The production and application of metal matrix composite materials. J. Mater. Process. Technol. 106(1–6), 58–67 (2000)
Sajjadi, S.A., Zebarjad, S.M., Guthrie, R.I.L., et al.: Microstructure evolution of high-performance Ni-base superalloy GTD-111 with heat treatment parameters. J. Mater. Process. Technol. 175(3), 376–381 (2006)
Jianxin, D., Tongkun, C.: Self-lubricant mechanisms via the in situ formed tribofilm of sintered ceramics with CaF2 additions when sliding against hardened steel. J. Refract. Met. Hard Mater. 25(2), 189–197 (2007)
Li, J.L., Xiong, D.S.: Tribological properties of nickel-based self-lubricating composite at elevated temperature and counterface material selection. Wear 265(3–4), 533–539 (2008)
Dangsheng, X.: Lubrication behavior of Ni–Cr-based alloys containing MoS2 at high temperature. Wear 251(1–12), 1074–1079 (2010)
Bin, C., Tan, Y.-F., Tu, Y.-Q., et al.: Tribological properties of Ni-base alloy composite coating modified by both graphite and TiC particles. Trans. Nonferrous Met. Soc. China 21, 2426–2432 (2011)
Roik, T., Gavrish, A., Kyrychok, P., et al.: Physical mechanical and tribotechnical properties of new composite bearings for printing equipment. J. Sci. Gen. T. Kościuszko Mil. Ac. L. 172(2), 141–149 (2014)
Kyrychok, P.O., Roik, T.A., Gavrish, A.P., et al.: New composite materials of the printing machines friction parts, p. 428. National Technical University of Ukraine. “Kyiv Polytechnic Institute”, Кyiv (2015). (in Ukrainian)
Roik, T.A., Gavrish, A.P., Kyrychok, P.A., et al.: Effect of secondary structures on the functional properties of high-speed sintered bearings for printing machines. Powder Metall. Met. Ceram. 54(1), 119–127 (2015)
Gavrish, A.P., Roik, T.A., Vitsiuk, I.I., et al.: Grinding and finishing of wear-resistant antifriction composite parts for printing machines, P. 1. Publishing house “ArtEk”, Кyiv (2017). p. 208 (in Ukrainian)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Jamroziak, K., Roik, T. (2019). Structure and Properties of the New Antifriction Composite Materials for High-Temperature Friction Units. In: Abdel Wahab, M. (eds) Proceedings of the 7th International Conference on Fracture Fatigue and Wear. FFW 2018. Lecture Notes in Mechanical Engineering. Springer, Singapore. https://doi.org/10.1007/978-981-13-0411-8_57
Download citation
DOI: https://doi.org/10.1007/978-981-13-0411-8_57
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-13-0410-1
Online ISBN: 978-981-13-0411-8
eBook Packages: EngineeringEngineering (R0)