ALUMINUM ALLOY CONTAINING COPPER AND ZINC

Disclosed is an elementally mixed Al-Cu-Zn base powder blend for a sintered Al base alloy. The powder blend includes more than 5.6 wt % and less than 9 wt % Cu, 1~5 wt % Zn, and a balance Al. With the powder blend, an article of a sintered Al base alloy having higher wear resistance as well as highe...

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Bibliographic Details
Main Authors AHN JAE HWAN, CHUNG HYUNG SIK, KIM MOON TAE, LEE SUNG KYU, CHOI JUNG HO
Format Patent
LanguageEnglish
Published 16.08.2007
Subjects
ALLOYS
CASTING
CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
MAKING METALLIC POWDER
MANUFACTURE OF ARTICLES FROM METALLIC POWDER
METALLURGY
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
TREATMENT OF ALLOYS OR NON-FERROUS METALS
WORKING METALLIC POWDER
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Summary:Disclosed is an elementally mixed Al-Cu-Zn base powder blend for a sintered Al base alloy. The powder blend includes more than 5.6 wt % and less than 9 wt % Cu, 1~5 wt % Zn, and a balance Al. With the powder blend, an article of a sintered Al base alloy having higher wear resistance as well as higher tensile strength can be fabricated.
Bibliography:Application Number: US20070670880