Abstract
The thermal expansion of sodium β-and Β′'-alumina in thea andc directions has been determined by high temperature X-ray diffractometry using polycrystalline samples. The measured values show that internal stresses as a result of anisotropy in the thermal expansion of the two phases should have little adverse effect on the application of beta-alumina in electrochemical devices.
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References
J. T. Kummer,Prog. Solid State Chem. 1 (1972) 141.
P. McGeehin andA. Hooper,J. Mater. Sci. 12 (1977) 1.
G. J. May andI. W. Jones,The Metallurgist and Materials Technologist 8 (1976) 427.
R. Bauer, W. Haar, H. Kleinschmager, G. Weddigen andW. Fischer,J. Power Sources 1 (1976) 2.
W. L. Bragg, C. Gottfreid andJ. West,Z. Krist. 77 (1931) 255.
C. A. Beevers andM. A. S. Ross,ibid 97 (1937) 59.
Y. Yamaguchi andK. Suzuki,Bull. Chem. Soc. Japan 41 (1968) 93.
M. Bettman andC. R. Peters,J. Phys. Chem. 73 (1969) 1774.
D. J. M. Bevan, B. Hudson andP. T. Moseley,Mat. Res. Bull. 9 (1974) 1073.
L. C. De Jonghe,Mat. Res. Bull. 12 (1977) 667.
R. D. Armstrong, T. Dickinson andJ. Turner,Electrochim. Acta. 19 (1974) 187.
G. J. Tennenhouse, R. C. Ku, R. H. Richman andT. J. Whalen,Amer. Ceram. Soc. Bull. 54 (1975) 523.
R. H. Richman andG. J. Tennenhouse,J. Amer. Ceram. Soc. 58 (1975) 63.
R. Ridgway, A. Klein andW. O'leary,Trans. Electrochem. Soc. 70 (1936) 71.
Bur. Stds. Notes,J. Franklin Inst. 217 (1934) 622.
R. H. Radzilowski,J. Amer. Ceram. Soc. 53 (1970) 699.
C. M. B. Henderson andD. Taylor,Trans. Brit. Ceram. Soc. 74 (1975) 55.
B. J. Skinner, D. B. Stewart andJ. C. Morgenstern,Amer. Mineral. 47 (1962) 962.
W. J. Campbell,U.S. Bur. Mines, Inf. Circ. No. 8107 (1962) 9.
D. Kline.H. S. Story andW. L. Roth,J. Chem. Phys. 57 (1972) 5180.
M. W. Breiter, G. C. Farrington, W. L. Roth andJ. L. Duffy,Mat. Res. Bull. 12 (1977) 895.
G. J. Dudley andB. C. H. Steele,J. Mater. Sci. 13 (1978) 1267.
B. Everill, British Ceramic Research Association, private communication.
H. Takeda andB. Morosin,Acta Cryst. B31 (1975) 2444.
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May, G.J., Henderson, C.M.B. Thermal expansion behaviour of sodium-beta-alumina. J Mater Sci 14, 1229–1237 (1979). https://doi.org/10.1007/BF00561308
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DOI: https://doi.org/10.1007/BF00561308