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1887
Volume 45, Issue 2
  • ISSN: 0032-1400

Abstract

The platinum group metals are well suited for use at extremely high temperatures under mechanical loads and simultaneous corrosive attack. They have high melting points, excellent chemical stability and are highly resistant to oxidation. When using these materials in the design of components it is necessary to have data available on their elastic properties as a function of temperature. In this paper, investigations are presented into the temperature dependence of Young’s modulus, the modulus of rigidity and Poisson’s ratio for platinum, platinum alloys, rhodium and iridium. Measurements were carried out at the Friedrich Schiller University, Jena, using a resonance technique. Influences from both the microstructure and the alloying elements on the elastic properties and their temperature dependence were found.

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2001-01-01
2024-02-21
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References

  1. Fischer B., Behrends A., Freund D., Lupton D. F., and Merker J., , , and , Platinum Metals Rev., 1999, 43, (1), 18 [Google Scholar]
  2. Lupton D. F., Merker J., and Fischer B., and , 3rd European Precious Metals Conf., Florence, Italy, 17-19 September, 1997, Eurometaux, Brussels
  3. Merker J., Lupton D. F., Kock W., and Fischer B., , and , 18th Int. Congress on Glass, San Francisco, U.S.A., July 5-10, 1998
  4. Degussa AG (ed.), “Edelmetall-Taschenbuch”, Höthig-Verlag, Heidelberg, Germany, 1995 [Google Scholar]
  5. Reinacher G.Rabald E., Behrens D., and Dechema-Werkstoff-Tabelle, “Iridium”, eds. and , , “Physikalische Eigenschaften”, Frankfurt, 1966 [Google Scholar]
  6. Reinacher G., “Platin—Platinlegierungen”, op. cit., (Ref. 5) [Google Scholar]
  7. Reinacher G., “Rhodium”, op. cit., (Ref. 5) [Google Scholar]
  8. Winter M., The Periodic Table on the website http://www.webelements.com/, University of Sheffield, England
  9. Köster W., Z. Metallkd, 1948, 39, 1 [Google Scholar]
  10. Köster, and Rauscher W. and , Z. Metallkd, 1948, 39, 111 [Google Scholar]
  11. Köster W., Z. Metallkd., 1948, 39, 145 [Google Scholar]
  12. Knake H., Meuche W., and Reichardt H., and , Wiss. Z. d Friedrich-Schiller-Universität Jena, Math.-Naturwiss.-Reihe, 1981, 30, (6), pp. 955960 [Google Scholar]
  13. Knake H., Reichardt H., and Töpfer M., and , op. cit., (Ref. 12), pp. 949953 [Google Scholar]
  14. Jordanov A., and Knake H. and , Deutsche Gesellschaft für zerstörungsfreie Prüning, 1996, 55, pp. 916 [Google Scholar]
  15. Knake H., Schüssler S., and Töpfer M., and , Versuchsanleitung: Ermitdung elastischer Kennwerte (Experimental Guide: The Determination of Elastic Properties), Dept of Applied Mechanics, Technical Institute, Friedrich Schiller University of Jena [Google Scholar]
  16. TAPP Database, E. S. Microware Inc., Hamilton, OH, 1991 [Google Scholar]
  17. Massalski T. B. (ed.) et al., “Binary Alloy Phase Diagrams”, 2nd Edition Plus Updates, ASM International, Ohio/National Institute of Standards and Technology, 1996 [Google Scholar]
  18. Aldinger F., and Bischoff A.Ilschner B. and , in “Festigkeit und Verformung bei hoher Temperatur”, (ed.), DGM-Informationsgesellschaft, Oberursel, Germany, 1983, pp. 161195 [Google Scholar]
  19. Lupton D. F., Merker J., Fischer B., and Völkl R., , and , 24th Annual Conf. of International Precious Metals Institute, Williamsburg, U.S.A., 11-14 June, 2000
  20. Tripathi S. N., and Chandrasekharaiah M. S. and , J. Less-Common Met., 1983, 91, 251 [Google Scholar]
  21. Knake H., and Töpfer M. and , Thüringer Werkstofftag of the Technical University of Ilmenau, 15 March 1999
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