Rapidly solidified case toughend aluminum-lithium components

Details Rapidly solidified case toughend aluminum-lithium components Rapidly solidified case toughend aluminum-lithium components

1991-09-05

1993-08-10

Roy, Upendra

Metal treatment

Stock

Aluminum base

148698, 148700, C22F 100

Patent

active

052345114

ABSTRACT:
A component composed of a rapidly solidified aluminum-lithium alloy is subjected to thermal treatment at a temperature greater than 500.degree. C. for a time period greater than 5 hours under a protective atmosphere. Thus case toughened, the component exhibits notched impact toughness from 40 to 250% greater than that exhibited prior to the thermal treatment.

REFERENCES:
patent: 4661172 (1987-04-01), Skinner et al.
patent: 4816087 (1989-03-01), Cho
patent: 5045125 (1991-09-01), LaSalle
patent: 5091019 (1992-02-01), LaSalle

Affiliated with

Also associated with

Rating

Rapidly solidified case toughend aluminum-lithium components does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rapidly solidified case toughend aluminum-lithium components, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rapidly solidified case toughend aluminum-lithium components will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1722590