Thermal Property of Cu/Ti3SiC2 FGM

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Abstract:

A four-layer functionally gradient material (FGM) of Cu/Ti3SiC2 was fabricated by hot pressing (HP) in vacuum. Oxidation behavior of Cu/Ti3SiC2 FGM was also investigated. The results show that the oxidation dynamics of Cu/Ti3SiC2 FGM at 600~800 °C for 30 h in air followed parabolic rate law. The hardness was increased with increasing content of Ti3SiC2. Thermal shock resistance was well owing to the effect of thermal stresses mitigated with FGM.

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670-674

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July 2016

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© 2016 Trans Tech Publications Ltd. All Rights Reserved

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