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Ag-La (Silver-Lanthanum) H. Okamoto

The solid lines in Fig. 1 show the Ag-La phase diagram as assessed by [1983Gsc], primarily from the work of [1974Del]. [2000Li] reviewed the thermodynamic data for this system and calculated a phase diagram. The result shown with dashed lines in Fig. 1 is in general agreement with [1974Del]. Appreciable differences up to about 10 at.% may be noted in Fig. 1 between the [1983Gsc] and [2000Li] diagrams. The thermodynamically calculated diagram will serve as a guideline when this system is reinvestigated

experimentally. References 1974Del: S. Delfino, R. Ferro, R. Capelli, and A. Borsese: Z. Metallkd., 1974, vol. 65 (12), pp. 781-83. 1983Gsc: K.A. Gschneidner, Jr. and F.W. Calderwood: Bull. Alloy Phase Diagrams, 1983, vol. 4 (4), pp. 370-74. 2000Li: Z. Li, X. Su, F. Yin, and C. Chen: J. Alloys Compounds, 2000, vol. 299, pp. 195-98.

Fig. 1 Ag-La phase diagram

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Journal of Phase Equilibria Vol. 22 No. 6 2001