Mechanical properties of chromium carbide based cermets at micro-level

Irina Hussainova, Iwona Jasiuk, Xiangdong Du, David Cabassa, Juri Pirso

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

High-resolution measurements of mechanical properties of composites produced by powder metallurgy techniques are of immerse importance for reliable materials production. Measuring the intrinsic properties of each phase separately in multiphase composites gives the information on the spatial heterogeneity in local material properties and serves as a guide to process engineering and advanced materials design. In this study, the nanoindentation, X-ray analysis and microstructural SEM investigations have been used to obtain the properties and structural features of ceramic - metal composites involving chromium carbide based cermets of different binder composition. The mechanical properties (modulus of elasticity and hardness) of the ceramic grains and binder alloys were found to be different from those reported in literature.

Original languageEnglish (US)
Title of host publicationAdvances in Powder Metallurgy and Particulate Materials - 2008, Proceedings of the 2008 World Congress on Powder Metallurgy and Particulate Materials, PowderMet 2008
Pages10180-10191
Number of pages12
StatePublished - Dec 1 2008
Event2008 World Congress on Powder Metallurgy and Particulate Materials, PowderMet 2008 - Washington, DC, United States
Duration: Jun 8 2008Jun 12 2008

Publication series

NameAdvances in Powder Metallurgy and Particulate Materials - 2008, Proceedings of the 2008 World Congress on Powder Metallurgy and Particulate Materials, PowderMet 2008

Other

Other2008 World Congress on Powder Metallurgy and Particulate Materials, PowderMet 2008
CountryUnited States
CityWashington, DC
Period6/8/086/12/08

ASJC Scopus subject areas

  • Metals and Alloys
  • Surfaces and Interfaces

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    Hussainova, I., Jasiuk, I., Du, X., Cabassa, D., & Pirso, J. (2008). Mechanical properties of chromium carbide based cermets at micro-level. In Advances in Powder Metallurgy and Particulate Materials - 2008, Proceedings of the 2008 World Congress on Powder Metallurgy and Particulate Materials, PowderMet 2008 (pp. 10180-10191). (Advances in Powder Metallurgy and Particulate Materials - 2008, Proceedings of the 2008 World Congress on Powder Metallurgy and Particulate Materials, PowderMet 2008).