Research on the Effect of High-Temperature Melting β-SiC by Raw Materials and Power Supply

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Abstract:

Using high quality carbon raw material,high quality silica raw material , the β-SiC powder are prepared by high-temperature vacuum smelting method. The effects of different materials and electrical power to the product of β-SiC quality has been studied. The microstructure and phase analysis of β-SiC powder samples were observed by Scanning Electron Microscopy and X-ray diffraction. The result shows that the raw materials are better, the product quality are better. In addition, the result also indicates that the β-SiC powder have better quality when the power are 3000W.

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294-296

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January 2017

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© 2017 Trans Tech Publications Ltd. All Rights Reserved

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