High strength 7xxx aluminum alloys and methods of making the same

Described herein are novel 7xxx series aluminum alloys. The alloys exhibit high strength. The alloys can be used in a variety of applications, including automotive, transportation, electronics, aerospace, and industrial applications. Also described herein are methods of making and processing the all...

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Bibliographische Detailangaben
Hauptverfasser:	Kamat, Rajeev G, Mohanty, Rashmi Ranjan, Kulkarni, Rahul Vilas, Bendzinski, Duane E, Chakrabarti, Dhruba J, Timm, Juergen
Format:	Patent
Sprache:	eng
Schlagworte:	AEROPLANES AIRCRAFT ALLOYS ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT AVIATION CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS CHEMISTRY COSMONAUTICS EQUIPMENT FOR FITTING IN OR TO AIRCRAFT FERROUS OR NON-FERROUS ALLOYS FLYING SUITS HELICOPTERS LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS METALLURGY MOTOR VEHICLES PARACHUTES PERFORMING OPERATIONS TRAILERS TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:	Described herein are novel 7xxx series aluminum alloys. The alloys exhibit high strength. The alloys can be used in a variety of applications, including automotive, transportation, electronics, aerospace, and industrial applications. Also described herein are methods of making and processing the alloys. Further described herein are methods of producing a metal sheet, which include casting an aluminum alloy as described herein to form an ingot, homogenizing the ingot, hot rolling the ingot to produce a hot band, and cold rolling the hot band to a metal sheet of final gauge.