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首页> 外文期刊>International Journal of Applied Ceramic Technology / Functional Ceramics >Fabrication of High-Purity Ti_3SiC_2 Powders by an In Situ Reaction of Polycarbosilane and Metal Titanium
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Fabrication of High-Purity Ti_3SiC_2 Powders by an In Situ Reaction of Polycarbosilane and Metal Titanium

机译：聚碳硅烷与金属钛原位反应制备高纯Ti_3SiC_2粉末

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摘要

High-purity titanium silicon carbide powders were fabricated by an in situ reaction of polycarbosilane and metal titanium. The effects of the starting reagents and the pyrolysis temperature on the fabrication of high-purity Ti_3SiC_2 were studied. The results showed that high-purity Ti_3SiC_2 could be obtained when the atomic ratio of Ti:Si was 3:1.5 and the effect of the temperature of pyrolysis on the purity of the powders was insignificant. The atomic ratio of Ti:Si was calculated on the basis of the empirical formula of SiC_(2.5)H_7.
机译：高纯钛碳化硅粉末是通过聚碳硅烷和金属钛的原位反应制备的。研究了起始试剂和热解温度对制备高纯度Ti_3SiC_2的影响。结果表明，当Ti：Si的原子比为3：1.5时，可以获得高纯度的Ti_3SiC_2，热解温度对粉末纯度的影响不明显。根据SiC_（2.5）H_7的经验公式计算出Ti：Si的原子比。

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    Jinshan Yang; Shaoming Dong; Yusheng Ding; Zhen Wang; Haijun Zhou; Bo Lu;

  • 作者单位

    Structural Ceramics and Composites Engineering Research Center, Shanghai Institute of Ceramics,Chinese Academy of Sciences, Shanghai 200050, China Graduate University of Chinese Academy of Sciences, Beijing 100049, China;

    Structural Ceramics and Composites Engineering Research Center, Shanghai Institute of Ceramics,Chinese Academy of Sciences, Shanghai 200050, China State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics,Chinese Academy of Sciences, Shanghai 200050, China;

    Structural Ceramics and Composites Engineering Research Center, Shanghai Institute of Ceramics,Chinese Academy of Sciences, Shanghai 200050, China State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics,Chinese Academy of Sciences, Shanghai 200050, China;

    Structural Ceramics and Composites Engineering Research Center, Shanghai Institute of Ceramics,Chinese Academy of Sciences, Shanghai 200050, China State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics,Chinese Academy of Sciences, Shanghai 200050, China;

    Structural Ceramics and Composites Engineering Research Center, Shanghai Institute of Ceramics,Chinese Academy of Sciences, Shanghai 200050, China Graduate University of Chinese Academy of Sciences, Beijing 100049, China;

    Structural Ceramics and Composites Engineering Research Center, Shanghai Institute of Ceramics,Chinese Academy of Sciences, Shanghai 200050, China Graduate University of Chinese Academy of Sciences, Beijing 100049, China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
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  • 正文语种 eng
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  • 入库时间 2022-08-17 13:40:34

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