HIGH HARDNESS VARIANT CARBIDE PARTICLE AND WEAR-RESISTANT MATERIAL USING THE SAME

PROBLEM TO BE SOLVED: To further improve the wear resistance of a compound wear resistant material dispersed with high-hardness carbide particles in a matrix metal. SOLUTION: The high-hardness variant carbide particles 20 are dispersed and mixed into the matrix metal 10 in such a manner that a secti...

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Bibliographische Detailangaben
1. Verfasser:	KAWAZU HAJIME
Format:	Patent
Sprache:	eng
Schlagworte:	ALLOYS ARTIFICIAL STONE CASTING CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE FERROUS OR NON-FERROUS ALLOYS LIME, MAGNESIA MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY PERFORMING OPERATIONS POWDER METALLURGY REFRACTORIES SLAG TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS TREATMENT OF NATURAL STONE WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To further improve the wear resistance of a compound wear resistant material dispersed with high-hardness carbide particles in a matrix metal. SOLUTION: The high-hardness variant carbide particles 20 are dispersed and mixed into the matrix metal 10 in such a manner that a sectional ratio of 20 to 70% is attained. The high-hardness variant carbide particles 20 have holding sections 22 projected from a part of the surface of main parts 21 so as to bite into the matrix metal 10 in order to suppress the elimination of the particles from the matrix metal 10. COPYRIGHT: (C)2006,JPO&NCIPI