ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
The chemical composition and solid state reaction of the nano-Ti(CN) base cermets in differentsintering temperature were studied. The total carbon and oxygen content in compact were declinedgradually with the increasing of sintering temperature, the nitrogen content in compact began to declineabove 1100°C, the peak of de-gassing of N2 was formed before the emergence of liquid phase, thedecomposition of N2 was arisen acutely above 1500°C. Mo2C and TaC diffused and took part in solidstate reaction with Ti(CN) above 900°C, the solid state reaction was finished below 1200°C. WC diffusedand took part in solid state reaction with Ti(CN) above 1100°C, it was dissolved below 1250°C, therewere only two phases, Ti(CN) and Ni(Ni+Co), in the alloy
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/56/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.368-372.1104.pdf
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