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A short review on the phase structures, oxidation kinetics, and mechanical properties of complex Ti-Al alloys.pdf
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Journal article
A short review on the phase structures, oxidation kinetics, and mechanical properties of complex Ti-Al alloys
Materials, Vol.14(7), Article 1677
2021
Abstract
This paper reviews the phase structures and oxidation kinetics of complex Ti-Al alloys at oxidation temperatures in the range of 600–1000 °C. The mass gain and parabolic rate constants of the alloys under isothermal exposure at 100 h (or equivalent to cyclic exposure for 300 cycles) is compared. Of the alloying elements investigated, Si appeared to be the most effective in improving the oxidation resistance of Ti-Al alloys at high temperatures. The effect of alloying elements on the mechanical properties of Ti-Al alloys is also discussed. Significant improvement of the mechanical properties of Ti-Al alloys by element additions has been observed through the formation of new phases, grain refinement, and solid solution strengthening.
Details
- Title
- A short review on the phase structures, oxidation kinetics, and mechanical properties of complex Ti-Al alloys
- Authors/Creators
- H.P. Lim (Author/Creator) - Universiti of Malaysia SabahW.Y.H. Liew (Author/Creator) - Universiti of Malaysia SabahG.J.H. Melvin (Author/Creator) - Universiti of Malaysia SabahZ.-T. Jiang (Author/Creator) - Murdoch University
- Publication Details
- Materials, Vol.14(7), Article 1677
- Publisher
- MDPI
- Identifiers
- 991005544195707891
- Copyright
- © 2021 by the authors
- Murdoch Affiliation
- Chemistry and Physics; Surface Analysis and Materials Engineering Research Group
- Language
- English
- Resource Type
- Journal article
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InCites Highlights
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- Collaboration types
- Domestic collaboration
- International collaboration
- Citation topics
- 7 Engineering & Materials Science
- 7.12 Metallurgical Engineering
- 7.12.665 Titanium Aluminides
- Web Of Science research areas
- Chemistry, Physical
- Materials Science, Multidisciplinary
- Metallurgy & Metallurgical Engineering
- Physics, Applied
- Physics, Condensed Matter
- ESI research areas
- Materials Science