A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cordierite-based sintered body, method for producing the same, and composite substrate
A cordierite-based sintered body according to the present invention contains cordierite as a main component and silicon nitride or silicon carbide. The cordierite-based sintered body preferably has a thermal expansion coefficient less than 2.4 ppm/° C. at 40° C. to 400° C., an open porosity of 0.5% or less, and an average grain size of 1 μm or less.
Cordierite-based sintered body, method for producing the same, and composite substrate
A cordierite-based sintered body according to the present invention contains cordierite as a main component and silicon nitride or silicon carbide. The cordierite-based sintered body preferably has a thermal expansion coefficient less than 2.4 ppm/° C. at 40° C. to 400° C., an open porosity of 0.5% or less, and an average grain size of 1 μm or less.
Cordierite-based sintered body, method for producing the same, and composite substrate
ISODA YOSHINORI (author) / SUZUKI YOSHIO (author) / INOUE KATSUHIRO (author) / KATSUDA YUJI (author)
2021-12-14
Patent
Electronic Resource
English
CORDIERITE-BASED SINTERED BODY, METHOD FOR PRODUCING THE SAME, AND COMPOSITE SUBSTRATE
| European Patent Office | 2017