Abstract
The steady-state creep rates of a large number of as-cast Mg-Y-Zr alloys containing different Zn and Nd additions were measured at temperatures ranging from 250 to 350 °C. Optimum creep resistance of these alloys was obtained when small additions of Zn and Nd were made, these small additions producing relatively large improvements in the creep resistance.
Similar content being viewed by others
References
E. D. Gibson and O. N. Carlson:Trans. Am. Soc. Met., 1960, vol. 52, p. 1084.
D. Mizer and J. B. Clark:Trans. TMS-AIME, 1961, vol. 221, p. 207.
R. V. London, R. E. Edelmann, and H. Markus:Trans. Am. Soc. Met., 1966, vol. 59, p. 250.
D. Mizer and B. Peters:2nd Int. Conf. on Strength of Metals and Alloys, ASM, 1970, p. 669.
M. E. Drits, E. M. Padezhnova, and L. S. Guzey:Russ. Metall., 1977, vol. 3, p. 188.
E. F. Emely:Principles of Magnesium Technology, p. 125, Pergamon Press, 1966.
E. N. da C. Andrade:Proc. Soc, 1910, vol. A.84, p. 1.
B. N. Zaselyan, P. Ya Sal’dau, and S. K. Afanas’yev:Russ. Metall., 1968, vol. 6, p. 130.
A. J. Murphy and R. J. M. Payne:J. Inst. Met., 1947, vol. 73, p. 105.
Z. A. Sviderskaya and E. M. Padezhnova:Russ. Metall., 1971, vol. 6,p. 141.
M. E. Drits and E. M. Padezhnova:Russ. Metall., 1974, vol. 4, p. 155.
J. Borradaile: Ph.D. Thesis, University of Liverpool, 1978.
J. Gittus:Creep Viscoelasticity and Creep Fracture in Solids, p. 483, Applied Science Publisher, 1975.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Morgan, J.E., Mordike, B.L. An investigation into creep-resistant, as-cast magnesium alloys containing yttrium, zinc, neodymium and zirconium. Metall Trans A 12, 1581–1585 (1981). https://doi.org/10.1007/BF02643563
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02643563