He Pingji. Preparation of Ti(C,N) Composite Powder by Fractional Steps of Ball Milling and Carbon Thermal Reduction[J]. IRON STEEL VANADIUM TITANIUM, 2016, 37(2): 27-30. doi: 10.7513/j.issn.1004-7638.2016.02.005
Citation:
He Pingji. Preparation of Ti(C,N) Composite Powder by Fractional Steps of Ball Milling and Carbon Thermal Reduction[J]. IRON STEEL VANADIUM TITANIUM, 2016, 37(2): 27-30. doi: 10.7513/j.issn.1004-7638.2016.02.005
He Pingji. Preparation of Ti(C,N) Composite Powder by Fractional Steps of Ball Milling and Carbon Thermal Reduction[J]. IRON STEEL VANADIUM TITANIUM, 2016, 37(2): 27-30. doi: 10.7513/j.issn.1004-7638.2016.02.005
Citation:
He Pingji. Preparation of Ti(C,N) Composite Powder by Fractional Steps of Ball Milling and Carbon Thermal Reduction[J]. IRON STEEL VANADIUM TITANIUM, 2016, 37(2): 27-30. doi: 10.7513/j.issn.1004-7638.2016.02.005
The Ti(C,N) composite powder was prepared by fractional steps of carbon thermal reduction after ball milling using ilmenite as raw material,and the particle size,morphology,phase composition and sintering performances of the obtained composite powder were tested and analyzed.The results show that the particle size of the Ti(C,N) composite powder composed of Ti(C,N) and α-Fe phases is 2~5 μm,with nearly normal distribution.The flexural strength of the sintered body of the as-prepared Ti(C,N) composite powder could reach to 98% of that for commercial Ti(C,N) powder.Meanwhile,the fracture toughness of the sintered body of the as-prepared Ti(C,N) composite powder could reach to 110% of that for commercial Ti(C,N) powder.
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