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Title
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Compatibility of Tankage Materials with Liquid Propellants
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Date
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1969
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Index Abstract
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Coming Soon
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Photo Quality
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Complete
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Report Number
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AFML TR 69-99
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Creator
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Tiffany, C. F.
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Lorenz, P. M.
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Corporate Author
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Boeing Company
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Laboratory
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Air Force Materials Laboratory
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Extent
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202
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Identifier
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AD0853957
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Access Rights
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Export Controls
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Distribution Classification
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1
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Contract
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F33615-67-C-1698
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DoD Project
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7381
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DoD Task
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738107
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DTIC Record Exists
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Yes
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Distribution Change Authority Correspondence
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AFML LTR
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Distribution Conflict
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No
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Date Modified
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Scanned by request 10/5/2012 submitted by MT Aerospace Satellite Products Limited (Aerospace Industry - International)
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Abstract
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Fracture toughness and flaw growth characteristics of several materials were evaluated in the environment of aggressive propellants. The combinations evaluated were 2219-T851 aluminum/N2O4, 2219-T851 aluminum/F2, 2219-T851 aluminum/ClF5, 6Al-4V(ELI) titanium/F2, 6Al-4V(ELI) titanium/ClF5, 410(MOD) stainless steel/N2O4, and 2021-T81 aluminum/N2O4. Results indicate that described experimental technique is useful in screening engineering materials and establishment of service life requirements for pressurized components. 6Al-4V(ELI) titanium was found to be incompatible with the ClF5. Furthermore, it was established that 2021-T81 aluminum is most likely to create functional problems id used to make pressurized N2O4 storage vessels.
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Report Availability
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Full text available
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Date Issued
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1969-05
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Provenance
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Lockheed Martin Missiles & Fire Control
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Type
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report
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Format
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1 online resource