TECHNICAL PAPERS: Gas Turbines: Structures and Dynamics

A Scientific Approach to the Process Development Bonded Attachments for High-Speed Rotor Application

[+] Author and Article Information
R. R. Cairo

Pratt and Whitney P.O. Box 109600, M/S 714-03, West Palm Beach, FL 33410-9600

K. A. Sargent

Air Force Research Laboratory AFRL/PRTC 1950 Fifth Street, Wright-Patterson AFB, OH 45433-7251

J. Eng. Gas Turbines Power 124(1), 190-195 (Feb 01, 2000) (6 pages) doi:10.1115/1.1414131 History: Received November 01, 1999; Revised February 01, 2000
Copyright © 2002 by ASME
Your Session has timed out. Please sign back in to continue.


Cairo, R. R., 1999, “Composite Ring Reinforced Turbine Program Final Report,” Contract F33615-92-C-2201, Report Number AFRL-PR-WP-TR-1999-2050.
Cairo, R. R. and Sargent, K. A., 1998, “Twin Web Disk—A Step Beyond Convention,” ASME Paper No. 88-GT-505.


Grahic Jump Location
Microstructure of metallurgical bond between single crystal and equiaxed nickel
Grahic Jump Location
Line-on-line contact results in unacceptably high stresses in delta-alpha tooling
Grahic Jump Location
Attempts to desensitize tooling with geometric compliance
Grahic Jump Location
The sensitivity of bond pressure to material compliance
Grahic Jump Location
Platform hook and spring concept
Grahic Jump Location
Neck/pedestal fork concept
Grahic Jump Location
Bond pressure distribution due to fork stiffening and cylindrical curvature
Grahic Jump Location
Bond pressure distribution due to geometric realignment in center region of fork
Grahic Jump Location
Contact zones on bond plane
Grahic Jump Location
Wedge loaded neck/pedestal
Grahic Jump Location
Combined spring and wedge loaded neck/pedestal
Grahic Jump Location
Universal tool assembly allowing the spring or wedge approach



Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In