Sintering of TiN powders under vacuum condition and characterization
抄録
Titanium nitride (TiN) ceramics has excellent properties such as high melting point (1949℃), great hardness (about 20 GPa), metallic characteristics (above 1000℃), electric conductivity, colour of its own (golden-yellow), chemical stability and superconductivity. The authors sintered TiN ceramics with containing MgO 0～10 wt.% under high vacuum condition, and investigated the general properties (crystal structure, microstructures, density and linear contraction), the mechanical properties (hardness and flexural strength) and the electrical properties (volume resistivity). The results are reported in this paper.
真空下におけるTiN粉末の焼結とその特性
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