A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CUBIC BORON NITRIDE SINTERED BODY AND CUTTING TOOL
A cBN sintered body contains cBN particles whose proportion is 85-97% by volume, and a binding phase whose proportion is 3-15% by volume. The cBN sintered body contains Al whose ratio to the entirety of the cBN sintered body is 0.1-5% by mass, and Co whose mass ratio to the Al is 3 to 40, and includes Al3B6Co20.
CUBIC BORON NITRIDE SINTERED BODY AND CUTTING TOOL
A cBN sintered body contains cBN particles whose proportion is 85-97% by volume, and a binding phase whose proportion is 3-15% by volume. The cBN sintered body contains Al whose ratio to the entirety of the cBN sintered body is 0.1-5% by mass, and Co whose mass ratio to the Al is 3 to 40, and includes Al3B6Co20.
CUBIC BORON NITRIDE SINTERED BODY AND CUTTING TOOL
HIROSAKI KOUJI (author)
2019-02-14
Patent
Electronic Resource
English
| European Patent Office | 2017