Deformation processes in tungsten carbide powder ground in a ball mill

A. V. Paul', S. F. Gnyusov, Yu F. Ivanov, S. N. Kul'kov, E. V. Kozlov

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Electron diffraction microscopy and x-ray structural analysis are used to study the evolution of particle size and defect structure in tungsten carbide powder during deformation by grinding in a ball mill. Correlations are obtained between grinding time, particle size, and defect structure parameters (scalar dislocation density and azimuthal component of the full disorientation angle).

Original languageEnglish
Pages (from-to)447-451
Number of pages5
JournalRussian Physics Journal
Issue number5
Publication statusPublished - May 1992


ASJC Scopus subject areas

  • Physics and Astronomy(all)

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