Method for superplastic forming and diffusion bonding Y shaped s

Details Method for superplastic forming and diffusion bonding Y shaped s Method for superplastic forming and diffusion bonding Y shaped s

1984-02-10

1985-10-29

Ramsey, Kenneth J.

Metal fusion bonding

Process

Using bond inhibiting separating material

228157, 228161, 228193, 428595, B23K 2018, B21D 2602

Patent

active

045496854

ABSTRACT:
A method of forming Y shaped support structures by diffusion bonding and/or superplastic forming wherein layers of metal capable of diffusion bonding and/or superplastic forming are placed in a sandwich-like assembly having a top, bottom and intermediate layers, the layers having been selectively coated with stop-off. The sandwich assembly is subjected to sufficient pressure and heat to diffusion bond and superplastically form the sandwich assembly into a Y shaped stringer or support structure. The layers and/or a reinforcing member are selectively coated with stop-off so as to form at least two Y shaped support structures.

REFERENCES:
patent: 3111747 (1963-11-01), Johnson
patent: 3834000 (1974-09-01), Miller
patent: 3920175 (1975-11-01), Hamilton et al.
patent: 3927817 (1975-12-01), Hamilton et al.
patent: 3934441 (1976-01-01), Hamilton et al.
patent: 4117970 (1978-10-01), Hamilton et al.
patent: 4294419 (1981-10-01), Fouse
patent: 4304821 (1981-12-01), Hayase
patent: 4351470 (1982-09-01), Swadling
patent: 4361262 (1982-11-01), Israeli
Superplastic Forming/Diffusion Bonding, Aug. 1978, NA-77-902, Rockwell Int'l.
Uberbacher, Superplastic Tools and Materials, IBM Technical Disc., vol. 11, No. 11, Apr. 1969, p. 1414.

Affiliated with

Also associated with

Rating

Method for superplastic forming and diffusion bonding Y shaped s 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 superplastic forming and diffusion bonding Y shaped s, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for superplastic forming and diffusion bonding Y shaped s will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-725453