Method for producing metal and ceramic sintered bodies and coatings
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United States of America Patent
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Dec 31, 1996
Grant Date -
N/A
app pub date -
Oct 11, 1994
filing date -
Oct 27, 1993
priority date (Note) -
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Abstract
Metal and ceramic sintered bodies and coatings are produced using a combination of: (a) nanocrystalline metal or ceramic powder wherein less than 1% of the individual particles have a deviation of more than 40%, and no individual particles have a deviation of more than 60%, from the average grain size, and (b) at least one low molecular-weight organic compound having at least one functional group that can react and/or interact with groups present on the surface of the powder particles, the materials (a) and (b) being dispersed in water and/or a polar organic solvent as dispersion medium.
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