Preparation of Metal-Coated Ceramics Particles by Agglomeration Coating Technique
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概要
- 論文の詳細を見る
Ceramics particles of Al<SUB>2</SUB>O<SUB>3</SUB> and SiC (mean diameter:40-770μm) were coated with fine metal particles of Al, Ni, Co, Mo and W (mean diameter: 5-10μm) by the agglomeration coating technique in which ceramics particles containing polyethylene glycol as binder were mixed with metal particles in a rotating cylinder and heated above the melting point of polyethylene glycol so that metal particles were fixed on the surface of ceramics particles by the molten binder. The quantity of metal coating reached a maximum of about 60 vol%. Coarser ceramics particles attained a larger quantity of metal coating. The addition of Al-stearate to metal particles was effective to disperse metal particles and increase the surface coverage of the coating.
- 社団法人 粉体粉末冶金協会の論文
著者
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Hojo Junichi
Department of Applied Chemistry, Faculty of Engineering, Kyushu University
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Hojo Junichi
Department Of Applied Chemistry Faculty Of Engineering Kyushu University
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Champagne Blaise
Industrial Materials Research Institute, National Research Council of Canada
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Dallaire Serge
Industrial Materials Research Institute, National Research Council of Canada
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Hojo Junichi
Department Chemistry & Biochemistry, Graduate School of Engineering, Kyushu University
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