Introduction .Firstly,we introduce the famous phase rule of Gibbs which shows the extent to which various parameters can be varied yet the equilibrium between phases preserved. .With the rule established,we see how it can be used to discuss the phase diagrams.The chapter then introduces systems of gradually increasing complexity.In each case we shall see how the phase diagram for the system summarizes empirical observations on the conditions under which the various phases of the system are stable. 2 PDF文件使用"pdfFactory Pro”试用版本创建m,fineprint.com,cn2 Introduction •Firstly, we introduce the famous phase rule of Gibbs ,which shows the extent to which various parameters can be varied yet the equilibrium between phases preserved. •With the rule established, we see how it can be used to discuss the phase diagrams. The chapter then introduces systems of gradually increasing complexity. In each case we shall see how the phase diagram for the system summarizes empirical observations on the conditions under which the various phases of the system are stable. PDF 文件使用 "pdfFactory Pro" 试用版本创建 Ìwww.fineprint.com.cn ÿ