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MOLDED HONEYCOMB BODY AND SILICON CARBIDE HONEYCOMB STRUCTURE YIELDED THEREFROM
MOLDED HONEYCOMB BODY AND SILICON CARBIDE HONEYCOMB STRUCTURE YIELDED THEREFROM
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机译：铸造蜂窝状蜂窝状和碳化硅蜂窝状结构
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摘要
PROBLEM TO BE SOLVED: To provide a molded honeycomb body mainly comprising a resin, having plasticity and good formability, and suitable for producing a silicon carbide honeycomb; and an inexpensive silicon carbide honeycomb excellent in thermal impact resistance.;SOLUTION: The molded honeycomb body is prepared by compounding a silicon powder, a thermosetting resin, other powders, and a molding assistant so that the Si/C mol ratio after carbonization is 0.01 or higher but lower than 1.0. The molded honeycomb body is thermally set, carbonized, reaction-sintered, and impregnated with molten silicon to give the silicon carbide honeycomb structure having an Si/SiC mol ratio of 1.0 or lower.;COPYRIGHT: (C)2005,JPO&NCIPI
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