材料熱力學（二）

Abstract

本課程是由交通大學材料科學與工程學系提供。

課程目標

課程綱要

章節

授課內容

Lecture 1 Phase equilibrium in a one component system (Chapter 7 of Gaskell)

Gibbs free energy

phase diagram, phase equilibrium

Clasusuis-Clapeyron equation

Lecture 2 The behaviors of gas (Chapter 8 of Gaskell)

Ideal and real gases comparison

Use compression to observe real gas behaviors

Van Der Waals model and a P-V diagram for a real gas

Gas mixing, partial molar quantity

fugacity

Lecture 3 The behaviors of solution (Chapter 9 of Gaskell)

Evaporation to construct the concepts for solution behaviors

Bonding effects and solution behaviors

Activity to realize the ideality of solution behaviors

Mixing of ideal and non-ideal solutions

Gibbs-Duhem equation

Lecture 4 Gibbs free energy, composition and phase diagram of binary systems (Chapter 10 of Gaskell)

Definition of regular solutions

Gibbs free energy, phase stability, phase diagram of a regular solution (single and mixed cases)

Relations among Gibbs free energy, activity, and standard state

Equilibrium between solid and liquid phases, from G-x plot to mathematical expression

Insoluble & eutectic phase diagram, ?G, ?S calculations

Lecture 5 Reactions involving gases (Chapter 11 of Gaskell)

Reactions of gases

Equilibrium constant

Temperature and pressure effects on equilibrium of gases

Lecture 6 Reactions involving condensed phases and gaseous phases (Chapter 12 of Gaskell)

Solid-gas phase equilibrium and Gibbs free energy calculation

Ellingham diagram

Melting effects on Ellingham diagram

Mixing reaction effects on Ellingham diagram

Pressure effects on Ellingham diagram

Lecture 7 Phase diagrams (Chapter 13 & 14 of Gaskell)

2-dimensional binary phase diagram

3-dimensional binary phase diagrams

Ternary phase diagrams 課程用書

Introduction to the thermodynamics of materials, David R, Gaskell, 5th edition 評分標準

項目

百分比

Attendance

5%

Midterms

20%+20%

Homework

10%

quiz

10%

Final

35%

授課對象：大學生