Process for manufacturing clad aluminum-lithium alloys

Details Process for manufacturing clad aluminum-lithium alloys Process for manufacturing clad aluminum-lithium alloys

1985-01-24

1987-01-13

Lechert, Jr., Stephen J.

Metal fusion bonding

Process

Plural diverse bonding

228 17, 228193, 228195, 228231, 228235, 22826317, 228265, 420528, 428548, 428555, 428650, B23K 2000

Patent

active

046358420

ABSTRACT:
A metallurgical bond at the interface between an aluminum-lithium core alloy and a metallic liner is achieved by first forming a mechanical bond along the interface between the core and liner under moderated temperature and reduction conditions, and then heating the composite without simultaneous reduction to cause diffusion of the elements across the core-liner interface. The result is a metallurgical bond securing the layers together to form a composite which can be worked, shaped, and fabricated by normal reduction techniques into a full range of products without the discoloration and fouling problems otherwise typical of aluminum-lithium alloys.

REFERENCES:
patent: 3466734 (1969-09-01), Vordahl
patent: 3691340 (1972-09-01), Landis et al.
patent: 3756789 (1973-09-01), Alder
patent: 3917151 (1975-11-01), Robinson

Affiliated with

Also associated with

Rating

Process for manufacturing clad aluminum-lithium alloys does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for manufacturing clad aluminum-lithium alloys, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for manufacturing clad aluminum-lithium alloys will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2350771