Qualifying of metallic materials and structures for aerospace applications

Qualifying of metallic materials and structures for aerospace applications

The principle objective of the qualification process is to deliver a quality product, fit for use,1 to the warfighter. The navy designs its aircraft structures to maintain a single-flight probability of catastrophic failure of less than 1 x 10^sup -7^, and uses crack initiation as the primary measur...

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Veröffentlicht in:JOM (1989) 2001-03, Vol.53 (3), p.16-18
Hauptverfasser: Frazier, William E, Polakovics, Donald, Koegel, Wayne
Format: Artikel
Sprache:eng
Schlagworte:
Aerospace engineering
Aerospace materials
Aircraft
Alloys
Armed forces
Aviation
Certification
Composite materials
Corrosion
Crack initiation
Design
Manufacturing
Metal fatigue
Philosophy
Stress analysis
Technology
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Beschreibung
Zusammenfassung:The principle objective of the qualification process is to deliver a quality product, fit for use,1 to the warfighter. The navy designs its aircraft structures to maintain a single-flight probability of catastrophic failure of less than 1 x 10^sup -7^, and uses crack initiation as the primary measure of airframe life for metallic structures.
ISSN:1047-4838
1543-1851
DOI:10.1007/s11837-001-0171-z