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A cBN sinter comprising cubic boron nitride grains and a binder phase, the binder phase comprising Ti2CN and TiAl3, wherein the ratio ITi2CN/ITiAl3 of the peak intensity ITi2CN of Ti2CN appearing at 2θ=41.9° to 42.2° to the peak intensity ITiAl3 of TiAl3 appearing at 2θ=39.0° to 39.3° is in a range of 2.0 to 30.0 in an XRD measurement.
A cBN sinter comprising cubic boron nitride grains and a binder phase, the binder phase comprising Ti2CN and TiAl3, wherein the ratio ITi2CN/ITiAl3 of the peak intensity ITi2CN of Ti2CN appearing at 2θ=41.9° to 42.2° to the peak intensity ITiAl3 of TiAl3 appearing at 2θ=39.0° to 39.3° is in a range of 2.0 to 30.0 in an XRD measurement.
HARD COMPOSITE MATERIAL
YANO MASAHIRO (author)
2023-06-08
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME