Formation Mechanism of Ternary Carbide Ti_3AlC_2 by Combustion Synthesis
Source abstract
Abstract
The formation mechanism of Ti3AlC2 powders by the combustion synthesis was investigated by analyzing the microstructure and phase content of the quenched sample. The results show that the mechanism of the reaction is a solution- precipitation mechanism: at first previously formed TiC particles dissolve in the Ti-Al melt, followed by the precipitation of ternary phase Ti3 AlC2 that will grow into a layered morphology. The model of combustion synthesis of Ti3AlC2 can be divided into four stages: unreacted stage, preheating and initial reacting stage, dissolution and precipitation stage, completely reacted stage.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: MXene and MAX Phase Materials · Intermetallics and Advanced Alloy Properties · Aluminum Alloys Composites Properties
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