Abstract
HARDY1 applied his sub-regular solution model to the interpretation of activity/composition curves and to the calculation of solubilities in binary systems. The model provides an equation for the integral heat of mixing (ΔHM) of the form which can be applied to systems which do not conform to the regular solution model where A1 = A2.
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LEACH, J. Extension of the Sub-regular Solution Model for Binary Alloys. Nature 213, 587–588 (1967). https://doi.org/10.1038/213587b0
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DOI: https://doi.org/10.1038/213587b0
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