A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SILICON CARBIDE CERAMIC JOINED BODY
PROBLEM TO BE SOLVED: To provide a large and long size silicon carbide ceramic joined body that can be used at a high temperature of over 1000°C.SOLUTION: The silicon carbide ceramic joined body formed by joining a plurality of base materials including a silicon carbide ceramic base material, with the plurality of base materials each being a ceramic base material comprising silicon carbide, or being a ceramic base material comprising silicon carbide and a metallic base material, employs silicon as a joining material, with the thickness a of the joint part of the base material and the width b of the joining material satisfying the following formula: 0.1≤b/a≤0.5.SELECTED DRAWING: Figure 1
【課題】１０００℃を超える高温での使用が可能な、大型・長尺の炭化珪素セラミックス接合体を提供する。【解決手段】炭化珪素セラミックス基材を含む複数の基材を接合して形成された炭化珪素セラミックス接合体において、複数の基材が炭化珪素を含むセラミックス基材同士、または炭化珪素を含むセラミックス基材と金属基材であり、接合材に珪素を用いるとともに、基材の接合部の厚さをａ、接合材の幅をｂとした際に、０．１≦ｂ／ａ≦０．５の関係が成立する。【選択図】 図１
SILICON CARBIDE CERAMIC JOINED BODY
PROBLEM TO BE SOLVED: To provide a large and long size silicon carbide ceramic joined body that can be used at a high temperature of over 1000°C.SOLUTION: The silicon carbide ceramic joined body formed by joining a plurality of base materials including a silicon carbide ceramic base material, with the plurality of base materials each being a ceramic base material comprising silicon carbide, or being a ceramic base material comprising silicon carbide and a metallic base material, employs silicon as a joining material, with the thickness a of the joint part of the base material and the width b of the joining material satisfying the following formula: 0.1≤b/a≤0.5.SELECTED DRAWING: Figure 1
【課題】１０００℃を超える高温での使用が可能な、大型・長尺の炭化珪素セラミックス接合体を提供する。【解決手段】炭化珪素セラミックス基材を含む複数の基材を接合して形成された炭化珪素セラミックス接合体において、複数の基材が炭化珪素を含むセラミックス基材同士、または炭化珪素を含むセラミックス基材と金属基材であり、接合材に珪素を用いるとともに、基材の接合部の厚さをａ、接合材の幅をｂとした際に、０．１≦ｂ／ａ≦０．５の関係が成立する。【選択図】 図１
SILICON CARBIDE CERAMIC JOINED BODY
炭化珪素セラミックス接合体
TAKAMORI YOSHIYUKI (author) / ZHANG XUDONG (author) / MIYATA MOTOYUKI (author) / KAWANAKA KEIJI (author)
2018-08-30
Patent
Electronic Resource
Japanese
| European Patent Office | 2015
SILICON CARBIDE JOINED BODY AND PRODUCTION METHOD THEREOF
| European Patent Office | 2015