Method for prestressing turbine disks

Details Method for prestressing turbine disks Method for prestressing turbine disks

1977-12-30

1979-05-22

Dean, R.

Metal treatment

Compositions

Heat treating

148 14, C22F 100

Patent

active

041557808

ABSTRACT:
A method for adding a residual compressive stress to the rim of a turbine disk by heating the disk to a uniform high temperature, then insulating the rim from the remainder of the disk and cooling to a temperature wherein the rim yields in tension.

REFERENCES:
patent: 3558367 (1971-01-01), Eck

Affiliated with

Also associated with

Rating

Method for prestressing turbine disks does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for prestressing turbine disks, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for prestressing turbine disks will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1038905