A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A cemented carbide comprising a predetermined hard phase, a predetermined binder phase and a predetermined composite compound phase, wherein: a content ratio of each of the hard phase, the binder phase and the composite compound phase based on total contents of the hard phase, the binder phase and the composite compound phase in the cemented carbide falls within a predetermined range; and the composite compound phase comprises an aggregate containing a small-diameter aggregate which satisfies a predetermined condition and a large-diameter aggregate which satisfies a predetermined condition.
A cemented carbide comprising a predetermined hard phase, a predetermined binder phase and a predetermined composite compound phase, wherein: a content ratio of each of the hard phase, the binder phase and the composite compound phase based on total contents of the hard phase, the binder phase and the composite compound phase in the cemented carbide falls within a predetermined range; and the composite compound phase comprises an aggregate containing a small-diameter aggregate which satisfies a predetermined condition and a large-diameter aggregate which satisfies a predetermined condition.
Cemented carbide and coated cemented carbide
ORI SHINYA (author)
2021-02-16
Patent
Electronic Resource
English