Dispersion and compounding process of participate Ag-Ni alloy and fine WC powder using a high-speed elliptical-rotor-type powder mill

Munetake Satoh, Takeshi Yanagida, Tomohiro Iwasaki

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Abstract

Using a high-speed elliptical-rotor-type powder mill, the dispersion and compounding process of particulate Ag-Ni alloy and nano-scale WC powder were investigated. This type of powder mill gives the powders a strong shear force periodically at the narrow clearance between the vessel and the rotor tip. Therefore, controllability of the granule growth with plastic deformation throughout the process was expected. The effects of the operating conditions on the dispersion and compounding processes have been discussed by mean of colorimetric method, X-ray diffraction and Scanning electron microscopy (SEM).

Original languageEnglish
Pages (from-to)618-621
Number of pages4
JournalFuntai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy
Volume44
Issue number6
DOIs
Publication statusPublished - Jun 1997
Externally publishedYes

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All Science Journal Classification (ASJC) codes

  • Mechanical Engineering
  • Industrial and Manufacturing Engineering
  • Metals and Alloys
  • Materials Chemistry

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