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《Higher Education in Chemical Engineering》 2013-01
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The Teaching Discussion of Ternary Phase Diagram on the Course of "Metallurgical Principle"

He Shengping,Dong Lingyan  
Phase diagram is one of the major research fields for physical chemistry,which has wide application in metallurgical process.It is the difficult part in teaching as well as learning,yet it is the key of the subject.Aiming at the problems of the difficulty in space imagination,phase diagram analysis and crystallization process description reported by the university students,some aspects that is worth emphasizing are discussed on the ways of ternary phase diagram fundamental,basic rules of composition triangle,complanation process of 3-dimensional phase diagram,basic methods and steps of crystallization process analysis and primary application of the typical ternary phase diagrams in ferrous metallurgy.In order to enhance teaching effect,multimedia teaching has advantages in understanding phase diagram clearly and directly.At the same time,example teaching can also improve the students' interest in phase diagram study.
【CateGory Index】: TF01-4;G642
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