Contoured-stiffened 63 by 337 inch 2124 aluminum alloy panels are machined in-the-flat to make integral, tapered T-capped stringers, parallel with longitudinal centerline. Aging fixture, which includes net contour formers made from lofted contour templates, has eggcrate-like structure for use in forming and checking panels.
Age-forming aluminum panels
NASA Tech Briefs ; 1 , 2
1976-08-01
Miscellaneous
No indication
English
Forming of Automotive Aluminum Body Panels by Sheet Hydroforming
Tema Archive | 2013
|Forming Performance of Aluminum Alloy Sheets for Automobile Body Panels
SAE Technical Papers | 1995
|Engineering Index Backfile | 1967
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