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PART I: INTRODUCTION TO THE MODEL |
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The macroscopic atom model; three fundamental quantities |
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1 | (2) |
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Estimate of the chemical part of the formation enthaopy of a dilute random solid solution |
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3 | (3) |
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Estimate the formation enthalpy of an intermetallic compound |
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6 | (2) |
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Volume effects upon alloying |
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8 | (3) |
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11 | (7) |
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The mismatch or elastic enthalpy |
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11 | (4) |
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15 | (3) |
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18 | (4) |
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Energy and enthalpy; Helmholtz free energy and Gibbs free energy |
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18 | (2) |
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Solid solubility in case the enthalpy is positive |
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20 | (2) |
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The importance of the structural term |
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22 | (1) |
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Surface energy and enthalpy of atomisation |
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23 | (3) |
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PART II: APPLICATION OF THE MODEL |
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Application to the formation and cohesive enthalpies of intermetallic compounds |
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26 | (1) |
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Application to solid solubility |
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27 | (1) |
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Formation enthalpy of concentrated solid solutions |
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28 | (2) |
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Formation enthalpy of amorphous alloys |
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30 | (1) |
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Comparison of the formation enthalpy of the amorphous alloy with the formation enthalpy of the solid solution |
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31 | (7) |
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Formation enthalpy of ternary alloys |
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38 | (2) |
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Application to volume effects upon alloying |
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40 | (1) |
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Application to the heat of atomisation |
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41 | (1) |
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Vacancy formation enthalpies in pure metals and alloys |
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41 | (3) |
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Anti-site disorder in ordered compounds |
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44 | (5) |
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The chemical part of the enthalpy |
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44 | (3) |
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The elastic part of the enthalpy |
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47 | (2) |
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Vacancy formation in ordered intermetallics |
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49 | (4) |
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Anti-site disorder versus triple-defect disorder and Schottky defects F |
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53 | (3) |
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Crystallisation temperature of amorphous alloys |
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56 | (2) |
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58 | (5) |
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58 | (1) |
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Surface enthalpy of pure metals |
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58 | (1) |
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Surface segregation in dilute alloys |
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59 | (1) |
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Enthalpy of impurity adsorption |
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60 | (3) |
Acknowledgements |
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63 | (1) |
References |
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64 | (1) |
Appendix |
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64 | (1) |
Background of Miedema's model |
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64 | (1) |
Tables |
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65 | |
Model parameters in the metallic state |
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The interfacial enthalpy of two transition metals |
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The interfacial enthalpy of a non-transition elements in a transition metal |
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The interfacial enthalpy of a transition metal in non-transition element |
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Bulk and shear moduli of the elements |
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Surface energies and vacancy formation enthalpies of the elements |
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