A Short Review on the Phase Structures, Oxidation Kinetics, and Mechanical Properties of Complex Ti-Al Alloys.
In: Materials (Basel, Switzerland), Jg. 14 (2021-03-29), Heft 7
Online
academicJournal
Zugriff:
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.
| Titel: |
A Short Review on the Phase Structures, Oxidation Kinetics, and Mechanical Properties of Complex Ti-Al Alloys.
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| Autor/in / Beteiligte Person: | Lim, HP ; Liew, WYH ; Melvin, GJH ; Jiang, ZT |
| Link: | |
| Zeitschrift: | Materials (Basel, Switzerland), Jg. 14 (2021-03-29), Heft 7 |
| Veröffentlichung: | May 2010- : Basel, Switzerland : MDPI ; <i>Original Publication</i>: Basel, Switzerland : Molecular Diversity Preservation International, 2008-2010., 2021 |
| Medientyp: | academicJournal |
| ISSN: | 1996-1944 (print) |
| DOI: | 10.3390/ma14071677 |
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