Oxidation behaviour of Ti–Al–C films composed mainly of a Ti2AlC phase
Source abstract
Abstract
Abstract This paper addresses the oxidation behaviour of Ti–Al–C films composed mainly of a Ti 2 AlC phase. The films exhibited rather low oxidation rates at 600 and 700 °C, with an oxygen-rich zone or a thin oxide layer appearing on the film surfaces. Much faster oxidation rates were observed at 800 and 900 °C. The Ti 2 AlC phase was quickly consumed by oxidation. From the film surface to the inner zone, TiO 2 -rich layer, Al 2 O 3 -rich layer, and TiO 2 + Al 2 O 3 mixed layer was observed, respectively. The oxidation mechanism of the Ti–Al–C film is discussed based on the experimental results.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: MXene and MAX Phase Materials · Aluminum Alloys Composites Properties · Advanced ceramic materials synthesis
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References (20)
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