@article{Ha_S.-H._Combined_2018, author={Ha, S.-H. and Kim, B.-H. and Yoon, Y.-O. and Lim, H.-K. and Kim, S.K.}, howpublished={online}, year={2018}, abstract={

In this study, the combined effect of Zr and Si on isothermal oxidation of Ti for 25 and 50 h at 820°C, which is the temperature related to exhaust valves operation, was investigated. Si addition into Ti-5mass%Zr alloy led to a distribution of silicide Ti5Si3 phase formed by a eutectic reaction. The Ti sample containing only Zr showed more retarded oxidation rate than Ti-6Al-4V, the most prevalent Ti alloy, at the same condition. However, while a simultaneous addition of Zr and Si resulted in greater increase of oxidation resistance. The oxide layer formed after the addition of Zr and Si comprised TiO2, ZrO2, and SiO2.

}, type={Artykuły / Articles}, title={Combined Effect of Zr and Si on Isothermal Oxidation of Ti}, volume={vol. 63}, number={No 3}, pages={1493-1495}, journal={Archives of Metallurgy and Materials}, publisher={Institute of Metallurgy and Materials Science of Polish Academy of Sciences}, publisher={Commitee on Metallurgy of Polish Academy of Sciences}, doi={10.24425/123837}, keywords={Ti, Zr, Si, silicide, oxidation}, }