倉秀哥大愛無私地奉獻材料熱力學的講義, 幫助學弟妹有效率地學習。老師的講義已經整理好課堂上的內容,若是同學能自己動手記錄下課堂上的重點,配合老師的講義內容,相信更能事半功倍加深記憶。
【課程介紹】
Course Description
本課程先複習熱力學三大定律及各種熱力學函數,例如熱容量,entropy,焓及自由能等,從統計熱力學解釋entropy之微觀意義;熱力學函數的基本數學;介紹熱力學之平衡觀念及單元系統的相轉變o再討論氣體的混合,討論理想與真實溶液之性質,雙元相圖與自由能之關係,化學反應之平衡觀念,特別以固態材料系統為對象,探討其化學反應及相轉變所需考量之熱力學觀念。
【指定用書】
References
【參考書籍】
References
【教學方式】
Teaching Method
♠ 課堂講授,討論,考試
【教學進度】
Syllabus
【第1週】 |
Ch.1~8 Review of fundamental Thermodynamics(I): |
1.Scope of Materials Thermodynamics |
2.Laws of Thermodynamics |
3.Definitions of thermodynamic functions and some important parameters |
4.Variation of V, S, H, G as a function of T, P. |
【第4週】 |
Ch.9 Behavior of solutions(I): |
1.Raoult’s law and Henry’s law |
2.Activity of a component in solution |
3.Gibbs-Duhem equation |
4.Relation between G and of binary solution |
5.Relation between ai,and .gif) , GM |
6.Method of graphical determination of .gif) from GM |
【第5週】 |
Ch.9 Behavior of solutions(II): |
1.Properties of ideal solution |
2.Nonideal solution |
3.Application of Gibbs-Duhem equation (1-2). |
【第6週】 |
Ch.9 Behavior of solutions(III): |
1.Apllication of Gibbs-Duhem equation(3) |
2.Regular solution |
3.Non-regular solution |
【第7週】 |
Ch.9 Behavior of solutions(IV): |
1.Quasi-chemical model of solutions |
2.Calculation examples. |
【第8週】 |
Ch.10 Binary phase Diagrams and GM (XB) curves(I): |
1. GM (XB) curve of a homogeneous solution |
2. GM (XB) curve of a regular solution |
3.Citerior for phase stability in regular solution. |
【第9週】 |
1.Mid-term exam |
2. Ch.10 Binary phase Diagrams and GM (XB) curves(II): Standard states and two-phases equilibrium. |
【第10週】 |
Ch.10 Binary phase Diagrams and GM (XB) curves(III): |
1.Isomorphous phase diagram |
2.Binary phase diagrams with liquid and solid exhibiting regular solution |
【第11週】 |
Ch.10 Binary phase Diagrams and GM (XB) curves(IV): |
1.Eutectic phase diagrams |
2.Monotectic phase diagram |
3.Calculation examples. |
【第12週】 |
Ch.11 Reactions involving gases(I): |
1.Reaction equilibrium in gas mixture and equilibrium constant |
2.Effect of temperature on Kp |
3.Effect of total pressure on Kp. |
【第13週】 |
Ch.11 Reactions involving gases(II): |
1.Reaction equilibrium in SO2-SO3-O2 system |
2.To keep a constant pO2 through gas mixture of SO2/SO3, CO/CO2,H2/H2O. |
【第14週】 |
Ch.11 Reactions involving gases(III): Calculation examples. |
Ch.12 Reactions involving gases and pure condensed phases(I): |
1.Reaction equilibrium in a system containing pure condensed phases and gas phases. |
2.Variation of “Standard Gibbs free energy change” with T. |
【第15週】 |
Ch.12 Reactions involving gases and pure condensed phases(II): |
1.Ellingham Diagrams |
2.Stability of metals and metal-oxides. |
【第16週】 |
Ch.12 Reactions involving gases and pure condensed phases(III): |
1.Effect of phase transition |
2.Stability of oxides in H2/H2O gas mixtures |
3.Nomographic scale of H2/H2O |
【第17週】 |
Ch.12 Reactions involving gases and pure condensed phases(IV): |
1.Stability of oxides in CO/CO2 gas mixtures |
2.Upper limit of (pCO/pCO2) at a fixed T |
3.Calculation examples. |