Coating processes – Electrical product produced – Integrated circuit – printed circuit – or circuit board
Patent
1986-12-24
1988-06-14
Newsome, John H.
Coating processes
Electrical product produced
Integrated circuit, printed circuit, or circuit board
427423, B05D 108
Patent
active
047510994
ABSTRACT:
The present invention relates to a method of producing a functionally grant material whose components and structure are continuously adjusted by the coating, plating and powder metallurgy techniques to change its function in turn and provide a method of producing a functionally gradient material superior in heat-resistance, corrosion-resistance and resistance to thermal fatigue by distributing a third component having a lower Young's modulus or formed of high-strength material sufficiently durable to the fracture strength among ceramics as a first component and metals or other ceramics as a second component to change the function.
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Hirai Toshio
Hirano Tohru
Kuroishi Nobuhito
Niino Masayuki
Suzuki Akio
Daikin Industries Ltd.
Hirai Toshio
National Aerospace Laboratories of Science and Technology Agency
Newsome John H.
Sumitomo Electric Industries Ltd.
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