Influence of Fe Addition on Products of Self-Propagating High-Temperature Synthesis Reaction in 3Ti-Si-2C System |
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| Authors: | Guan Q L Wang H Y Li S L Si W P Jiang Q C |
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| Affiliation: | Guan Q L,Wang H Y,Li S L,Si W P,Jiang Q C (Key Laboratory of Automobile Materials of Ministry of Education,Jilin University,Changchun 130025,China) |
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| Abstract: | Influence of Fe addition on products of self-propagating high-temperature synthesis (SHS) reaction in 3Ti-Si-2C system was investigated in the present study. Without Fe addition, Ti5Si3 and TiC are the dominant phases along with a small amount of Ti3SiC2 phase and unreacted C left in the final products. As Fe content ranges from 10% to 30%, the products consist of TiC, Ti5Si3, Fe2Ti and unreacted C, but no trace of Ti3SiC2 phase is detected. Furthermore, the amounts of both Fe2Ti and C phases increase with ... |
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| Keywords: | Ti_3SiC_2 self-propagating high-temperature synthesis (SHS) intermitallics ceramics |
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