Radioisotope space power generator. Annual report, July 1, 1975--September 30, 1976. [TPM-217 P-type selenides]

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TPM-217 P-type selenide usefulness in thermoelectric converters depends on its dimensional, electrical and thermal stability at high temperature and its compatibility with other converter component materials in a low pressure environment. Experimental efforts have been directed at determining: the vaporization behavior at 900/sup 0/C, the partial pressures of vaporizing species versus temperature, vapor suppression coatings, thermal expansion, dimensional stability, and the high temperature compatibility of TPM-217 with proposed end cap materials.

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Elsner, N.B.; Chin, J.; Staley, H.G.; Steeger, E.J. & Gantzel, P.K. September 1, 1977.

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Description

TPM-217 P-type selenide usefulness in thermoelectric converters depends on its dimensional, electrical and thermal stability at high temperature and its compatibility with other converter component materials in a low pressure environment. Experimental efforts have been directed at determining: the vaporization behavior at 900/sup 0/C, the partial pressures of vaporizing species versus temperature, vapor suppression coatings, thermal expansion, dimensional stability, and the high temperature compatibility of TPM-217 with proposed end cap materials.

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Dep. NTIS, PC A06/MF A01.

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  • Report No.: GA-A-14629
  • Grant Number: EY-76-C-03-0167-060
  • DOI: 10.2172/5058446 | External Link
  • Office of Scientific & Technical Information Report Number: 5058446
  • Archival Resource Key: ark:/67531/metadc1052820

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Office of Scientific & Technical Information Technical Reports

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  • September 1, 1977

Added to The UNT Digital Library

  • Jan. 22, 2018, 7:23 a.m.

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  • Feb. 1, 2018, 7:55 p.m.

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Elsner, N.B.; Chin, J.; Staley, H.G.; Steeger, E.J. & Gantzel, P.K. Radioisotope space power generator. Annual report, July 1, 1975--September 30, 1976. [TPM-217 P-type selenides], report, September 1, 1977; San Diego, California. (digital.library.unt.edu/ark:/67531/metadc1052820/: accessed April 19, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.