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There are a total of 13 record(s) matching your query.
Sorted by: Date Added To NTRS in Descending order
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Deep flaws in weldments of aluminum and titanium
Author(s): Masters, J. N.; Engstrom, W. L.; Bixler, W. D.
Abstract: Surface flawed specimens of 2219-T87 and 6Al-4V STA titanium weldments were tested to determine static failure modes, failure strength, and fatigue flaw growth characteristics. Thicknesses selected for this study were ...
NASA Center: NASA (non Center Specific)
Publication Year: 1974
Added to NTRS: 2008-06-27
Accession Number: 74N32932; Document ID: 19740024819; Report Number: D180-18189-1, NASA-CR-134649
Fracture control method for composite tanks with load sharing liners
Author(s): Bixler, W. D.
Abstract: The experimental program was based on the premise that the plastic sizing cycle, which each pressure vessel is subjected to prior to operation, acts as an effective proof test of the liner, screening out all flaws or cracks ...
NASA Center: NASA (non Center Specific)
Publication Year: 1975
Added to NTRS: 2008-06-16
Accession Number: 75N29449; Document ID: 19750021376; Report Number: D180-18850-1, NASA-CR-134758
Flaw growth of various NERVA engine materials
Author(s): Bixler, W. D.
Abstract: No Abstract Available
NASA Center: NASA (non Center Specific)
Publication Year: 1972
Added to NTRS: 2007-04-20
Accession Number: 78N79364; Document ID: 19780079371; Report Number: D-180-14843, NASA-CR-157366
Development of a fracture control method for composite tanks with load sharing liners
Author(s): Bixler, W. D.
Abstract: This experimental program was undertaken to establish a fracture control method for composite tanks with load sharing liners. Uniaxial specimens containing surface flaws were loaded to failure (static fractured) and cycled ...
NASA Center: NASA (non Center Specific)
Publication Year: 1973
Added to NTRS: 2005-08-25
Accession Number: 73N28889; Document ID: 19730020157; Report Number: D180-15296-1, NASA-CR-120918
Investigation of crack growth threshold of Inconel 718 exposed to high pressure oxygen Final report 24 Apr. - 25 May 1970
Author(s): Bixler, W. D.; Masters, J. N.; Tiffany, C. F.
Abstract: Crack growth threshold investigation of Inconel 718 exposed to high pressure oxygen
NASA Center: NASA (non Center Specific)
Publication Year: 1970
Added to NTRS: 2005-08-25
Accession Number: 70N40980; Document ID: 19700031664; Report Number: NASA-CR-108485
Crack growth of 5Al-2.5Sn titanium in hydrogen
Author(s): Bixler, W. D.; Engstrom, W. L.
Abstract: Fracture and crack growth for welded joints of 5Al-2.5Sn titanium in environment of low pressure, high purity hydrogen
NASA Center: NASA (non Center Specific)
Publication Year: 1971
Added to NTRS: 2004-11-03
Accession Number: 71N24378; Document ID: 19710014902; Report Number: NASA-CR-114859
Subcritical crack growth of selected aerospace pressure vessel materials
Author(s): Hall, L. R.; Bixler, W. D.
Abstract: This experimental program was undertaken to determine the effects of combined cyclic/sustained loads, stress level, and crack shape on the fatigue crack growth rate behavior of cracks subjected to plane strain conditions. ...
NASA Center: NASA (non Center Specific)
Publication Year: 1972
Added to NTRS: 2004-11-03
Accession Number: 73N15920; Document ID: 19730007193; Report Number: D180-14855-1, NASA-CR-120834
Fracture characteristics of 6 AL-4V titanium alloy forgings containing alpha stringer microstructure Final report, 10 Sep. 1968 - 24 Jan. 1969
Author(s): Bixler, W. D.
Abstract: Fracture characteristics of 6Al-4V titanium alloy forgings containing alpha stringer microstructure
NASA Center: NASA (non Center Specific)
Publication Year: 1969
Added to NTRS: 2004-11-03
Accession Number: 69N19768; Document ID: 19690010414; Report Number: D2-121005-1, NASA-CR-99512
Flaw growth of 6Al-4V STA titanium in nitrogen tetroxide with low nitric oxide content
Author(s): Bixler, W. D.
Abstract: The sustained load flow growth characteristics of surface flowed 6Al-4V STA titanium specimens were determined when exposed to nitrogen tetroxide N2O4 having nitric oxide (NO) concentrations of 0.06 to 0.30. Test ...
NASA Center: NASA (non Center Specific)
Publication Year: 1972
Added to NTRS: 2004-11-03
Accession Number: 81N23242; Document ID: 19810014709; Report Number: D180-14853-1, NASA-CR-160945
Flaw growth of 6Al-4V titanium in a Freon TF environment
Author(s): Bixler, W. D.; Masters, J. N.; Tiffany, C. F.
Abstract: Load tests to determine flaw growth of titanium in Freon environment
NASA Center: NASA (non Center Specific)
Publication Year: 1969
Added to NTRS: 2004-11-03
Accession Number: 69N28040; Document ID: 19690018662; Report Number: NASA-CR-99632
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