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A platform for research: civil engineering, architecture and urbanism
- RHENIUM-CARBON COMPOSITE AND MANUFACTURING METHOD FOR THE SAME
The present invention relates to a rhenium-carbon composite and to a manufacturing method thereof, wherein the rhenium-carbon composite comprises the following steps: a) processing a carbon-carbon composite reinforced with carbon fibers so that the carbon fibers have a specific angle with respect to the joining direction; b) forming a buffer layer between the carbon-carbon composite and rhenium; c) disposing rhenium in a lower portion of the carbon-carbon composite; and d) curved surface-bonding the carbon-carbon composite, a buffer layer and the rhenium by a high-temperature and high-pressure sintering method. Another object is to solve the non-uniformity of the metal-ceramic bonding occurring at the high-temperature pressure bonding through the selection of a proper ceramic base material and pressure bonding conditions.
본 발명은 레늄-탄소 복합재 및 그 제조방법에 관한 것으로, 레늄-탄소 복합재는 a) 탄소 섬유(carbon fiber)로 강화된 탄소 기지상 복합재(Carbon-carbon composite)를 상기 탄소 섬유가 접합 방향과 특정 각도를 갖도록 가공하는 단계; b) 상기 탄소 기지상 복합재와 레늄(Rhenium) 사이에 버퍼층을 형성하는 단계; c) 상기 탄소 기지상 복합재의 하부에 레늄(Rhenium)을 배치하는 단계; 및 d) 상기 탄소 기지상 복합재, 버퍼층 및 레늄을 고온 가압 소결법을 이용하여 곡면 접합시키는 단계에 의해 제조된다.
- RHENIUM-CARBON COMPOSITE AND MANUFACTURING METHOD FOR THE SAME
The present invention relates to a rhenium-carbon composite and to a manufacturing method thereof, wherein the rhenium-carbon composite comprises the following steps: a) processing a carbon-carbon composite reinforced with carbon fibers so that the carbon fibers have a specific angle with respect to the joining direction; b) forming a buffer layer between the carbon-carbon composite and rhenium; c) disposing rhenium in a lower portion of the carbon-carbon composite; and d) curved surface-bonding the carbon-carbon composite, a buffer layer and the rhenium by a high-temperature and high-pressure sintering method. Another object is to solve the non-uniformity of the metal-ceramic bonding occurring at the high-temperature pressure bonding through the selection of a proper ceramic base material and pressure bonding conditions.
본 발명은 레늄-탄소 복합재 및 그 제조방법에 관한 것으로, 레늄-탄소 복합재는 a) 탄소 섬유(carbon fiber)로 강화된 탄소 기지상 복합재(Carbon-carbon composite)를 상기 탄소 섬유가 접합 방향과 특정 각도를 갖도록 가공하는 단계; b) 상기 탄소 기지상 복합재와 레늄(Rhenium) 사이에 버퍼층을 형성하는 단계; c) 상기 탄소 기지상 복합재의 하부에 레늄(Rhenium)을 배치하는 단계; 및 d) 상기 탄소 기지상 복합재, 버퍼층 및 레늄을 고온 가압 소결법을 이용하여 곡면 접합시키는 단계에 의해 제조된다.
- RHENIUM-CARBON COMPOSITE AND MANUFACTURING METHOD FOR THE SAME
레늄-탄소 복합재 및 이의 제조 방법
HEO JUN YOUNG (author) / LIM SEONG TAEK (author) / KIM DO KYUNG (author) / KIM JOO HYUNG (author) / KIM DONG SEOK (author)
2018-03-08
Patent
Electronic Resource
Korean
IPC:
C04B
Kalk
,
LIME
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