Ecae processing for high strength and high hardness aluminum alloys

A high strength aluminum alloy material comprises aluminum as a primary component and at least one of magnesium and silicon as a secondary component at a concentration of at least 0.2% by weight. The material has a Brinell hardness of at least 90 BHN, a yield strength of at least 250 MPa, an ultimat...

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Bibliographic Details
Main Authors STROTHERS, SUSAN D, UNDERWOOD, PATRICK, FERRASSE, STEPHANE, ALFORD, FRANK C
Format Patent
LanguageChinese
English
Published 01.03.2024
Subjects
ALLOYS
AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL
CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
METALLURGY
PERFORMING OPERATIONS
PUNCHING METAL
TRANSPORTING
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Summary:A high strength aluminum alloy material comprises aluminum as a primary component and at least one of magnesium and silicon as a secondary component at a concentration of at least 0.2% by weight. The material has a Brinell hardness of at least 90 BHN, a yield strength of at least 250 MPa, an ultimate tensile strength of at least 275 MPa, and a percent elongation of at least 11.5%.
Bibliography:Application Number: TW20198138173