WHISKERSVERSTÄRKTER KERAMISCHER KÖRPER

According to the present invention there is now provided a method of manufacturing a whisker reinforced ceramic body comprising 2-50 % by volume whiskers and/or fibers and/or platelets and/or submicron particles in a ceramic matrix by powder metallurgical methods, i.e., dispersion in a suitable liqu...

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Bibliographic Details
Main Author COLLIN, MARIANNE
Format Patent
LanguageGerman
Published 15.03.2000
Edition7
Subjects
ARTIFICIAL STONE
BORING
CEMENTS
CERAMICS
CHEMISTRY
COMBINED OPERATIONS
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
METALLURGY
OTHER WORKING OF METAL
PERFORMING OPERATIONS
REFRACTORIES
SLAG
TRANSPORTING
TREATMENT OF NATURAL STONE
TURNING
UNIVERSAL MACHINE TOOLS
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Summary:According to the present invention there is now provided a method of manufacturing a whisker reinforced ceramic body comprising 2-50 % by volume whiskers and/or fibers and/or platelets and/or submicron particles in a ceramic matrix by powder metallurgical methods, i.e., dispersion in a suitable liquid, granulation, compaction and sintering. If the granulation is performed by freeze granulation a ceramic body with homogeneous structure with essentially no granule borders is obtained.
Bibliography:Application Number: AT19930850149T