In the presentwork, Ti3Al and Ni3Al coatings were carry out on AISI 1010 steel by pressure assisted combustion synthesis method in open atmosphere under an uniaxial pressure of 150MPa at 1050 ◦C for 60 min. Starting powders were used titanium powder with 45μm size, aluminium powder with 15μm and nickel powder with 4–7μm size having 99.5, 99 and 99.8% purity, respectively. Microstructural examinations showed that the Ti3Al coating has multi-phase microstructure with porosity. The XRD patterns of the test sample indicated that the TiAl, Ti3Al, Ti3O and Ti phases. The hardness value of Ti3Al coating layer was about 520 ± 6.9Hv0.05. Microstructural and XRD examinations showed that the Ni3Al coating has only single-phasemicrostructure and Ni3Al phase is present. The hardness value of Ni3Al coating layer was about 377.7 ± 20.6Hv0.05.
CITATION STYLE
Ergin, N., Yoruk, G., & Ozdemir, O. (2014). Production of Ni3Al and Ti3Al based coating by using pressure assisted combustion synthesis. In Springer Proceedings in Physics (Vol. 154, pp. 27–32). Springer Science and Business Media, LLC. https://doi.org/10.1007/978-3-319-04639-6_4
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