Metal treatment – Stock – Age or precipitation hardened or strengthened
Patent
1991-02-27
1992-11-03
Yee, Deborah
Metal treatment
Stock
Age or precipitation hardened or strengthened
420533, 420534, 420535, C22C 2112
Patent
active
051605554
ABSTRACT:
An aluminum-lithium alloy exhibiting good fracture toughness and relatively high strength has a nominal composition of 2.5 percent lithium, 1.0 percent magnesium, 1.6 percent copper, 0.12 percent zirconium with the balance being aluminum and trace elements.
REFERENCES:
patent: 4588553 (1986-05-01), Evans et al.
Narayanan G. Hari
Quist William E.
The Boeing Company
Yee Deborah
LandOfFree
Aluminum-lithium alloy article does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Aluminum-lithium alloy article, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aluminum-lithium alloy article will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2049534