Preliminary investigation of the 'freeze-casting' method for forming refractory powders

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Description

An investigation of a method of preparing intricately shaped objects such as turbo-supercharger blades from refractory powders. The method consists of preparing an extremely thick slip of materials like titanium carbide with a small amount of binder, casting the slip in a mold, and freezing to retain the shape of the casting. Results regarding the applicability of the method and factors affecting soundness, are provided.

Physical Description

19 p. : ill.

Creation Information

Maxwell, W. A.; Gurnick, R. S. & Francisco, A. C. March 9, 1954.

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This report is part of the collection entitled: National Advisory Committee for Aeronautics Collection and one other and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 332 times , with 6 in the last month . More information about this report can be viewed below.

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  • Main Title: Preliminary investigation of the 'freeze-casting' method for forming refractory powders
  • Series Title: NACA Research Memorandums

Description

An investigation of a method of preparing intricately shaped objects such as turbo-supercharger blades from refractory powders. The method consists of preparing an extremely thick slip of materials like titanium carbide with a small amount of binder, casting the slip in a mold, and freezing to retain the shape of the casting. Results regarding the applicability of the method and factors affecting soundness, are provided.

Physical Description

19 p. : ill.

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  • Accession or Local Control No: 93R17301
  • URL: http://hdl.handle.net/2060/19930088011 External Link
  • Report No.: NACA-RM-E53L21
  • Center for AeroSpace Information Number: 19930088011
  • Archival Resource Key: ark:/67531/metadc59950

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National Advisory Committee for Aeronautics Collection

The National Advisory Committee for Aeronautics (NACA) was a U.S. federal agency founded on March 3, 1915 to undertake, promote, and institutionalize aeronautical research. On October 1, 1958 the agency was dissolved, and its assets and personnel transferred to the newly created National Aeronautics and Space Administration (NASA).

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Creation Date

  • March 9, 1954

Added to The UNT Digital Library

  • Nov. 17, 2011, 10:13 p.m.

Description Last Updated

  • May 7, 2018, 12:54 p.m.

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Maxwell, W. A.; Gurnick, R. S. & Francisco, A. C. Preliminary investigation of the 'freeze-casting' method for forming refractory powders, report, March 9, 1954; (digital.library.unt.edu/ark:/67531/metadc59950/: accessed January 19, 2019), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.