A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SILICIDE-BASED COMPOSITE MATERIAL AND PROCESS FOR PRODUCING THE SAME
To provide a material in which the blending of a silicide and Si3 N4 powder is performed in the presence of oxide particles in order to control the final microstructure and enhance mechanical properties.SOLUTION: A silicide-based composite material comprises a silicide of Mo, B, W, Nb, Ta, Ti, Cr, Co, Y, or a combination thereof, Si3 N4, and at least one oxide selected from the group consisting of yttrium oxides, cerium oxides, and combinations thereof.SELECTED DRAWING: Figure 1
【課題】最終ミクロ組織を制御し、機械的特性を向上させるために、ケイ化物とＳｉ３Ｎ４粉末のブレンドを酸化物粒子の存在下で行う材料を提供すること。【解決手段】Ｍｏ、Ｂ、Ｗ、Ｎｂ、Ｔａ、Ｔｉ、Ｃｒ、Ｃｏ、Ｙ又はそれらの組み合わせのケイ化物、Ｓｉ３Ｎ４、及び酸化イットリウム、酸化セリウム及びそれらの組み合わせからなる群から選択される少なくとも１種の酸化物、を含むケイ化物系複合材料。【選択図】図１
SILICIDE-BASED COMPOSITE MATERIAL AND PROCESS FOR PRODUCING THE SAME
To provide a material in which the blending of a silicide and Si3 N4 powder is performed in the presence of oxide particles in order to control the final microstructure and enhance mechanical properties.SOLUTION: A silicide-based composite material comprises a silicide of Mo, B, W, Nb, Ta, Ti, Cr, Co, Y, or a combination thereof, Si3 N4, and at least one oxide selected from the group consisting of yttrium oxides, cerium oxides, and combinations thereof.SELECTED DRAWING: Figure 1
【課題】最終ミクロ組織を制御し、機械的特性を向上させるために、ケイ化物とＳｉ３Ｎ４粉末のブレンドを酸化物粒子の存在下で行う材料を提供すること。【解決手段】Ｍｏ、Ｂ、Ｗ、Ｎｂ、Ｔａ、Ｔｉ、Ｃｒ、Ｃｏ、Ｙ又はそれらの組み合わせのケイ化物、Ｓｉ３Ｎ４、及び酸化イットリウム、酸化セリウム及びそれらの組み合わせからなる群から選択される少なくとも１種の酸化物、を含むケイ化物系複合材料。【選択図】図１
SILICIDE-BASED COMPOSITE MATERIAL AND PROCESS FOR PRODUCING THE SAME
ケイ化物系複合材料及びその製造方法
IACOPO GIOVANNETTI (author) / ANTONELLA DIMATTEO (author) / MASSIMO GIANNOZZI (author) / FRANCESCO MASTROMATTEO (author) / PIERLUIGI TOZZI (author)
2021-03-04
Patent
Electronic Resource
Japanese
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