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Aging Optimization of Aluminum-Lithium Alloy C458 for Application to Cryotank StructuresThis viewgraph report presents an examination of the fracture toughness of aluminum-lithium alloy C458 for use in cryotank structures. Topics cover include: cryogenics, alloy composition, strengthing precipitates in C458, cryogenic fracture toughness improvements, design of experiments for measuring aging optimization of C458 plate and effects of aging of properties of C458 plate.
Document ID
20030061078
Acquisition Source
Marshall Space Flight Center
Document Type
Presentation
Authors
Sova, B. J. (Boeing Co. Saint Louis, MO, United States)
Sankaran, K. K. (Boeing Co. Saint Louis, MO, United States)
Babel, H. W. (Boeing Co. Huntington Beach, CA, United States)
Farahmand, B. (Boeing Co. Huntington Beach, CA, United States)
Rioja, R. (Alcoa Technical Center Alcoa Center, PA, United States)
Date Acquired
August 21, 2013
Publication Date
June 9, 2003
Subject Category
Metals And Metallic Materials
Meeting Information
Meeting: AeroMat 2003
Location: Dayton, OH
Country: United States
Start Date: June 9, 2003
End Date: June 12, 2003
Sponsors: ASM International
Distribution Limits
Public
Copyright
Public Use Permitted.

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