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APPLICATION OF ISOTHERMAL CALORIMETRY IN STUDIES OF CEMENT H...

APPLICATION OF ISOTHERMAL CALORIMETRY IN STUDIES OF CEMENT HYDRATION

作     者:Peter Johansson 

作者单位:Thermometric ABSpjutvgen 5ASE-175 61 JrfllaSweden 

会议名称:《第五届水泥与混凝土国际会议》

会议日期:2002年

学科分类:08[工学] 0805[工学-材料科学与工程(可授工学、理学学位)] 080502[工学-材料学] 

关 键 词:heat conduction calorimetry isothermal TAM Air cement hydration Portland temperature dependence Arrhenius 

摘      要:The rate and mechanism for cement hydration is important since it will affect the properties of the final product. The hydration process is known to be highly exothermic, i.e. heat is produced. The heat flow, expressed in W (J·s-1), reflects the rate of the overall hydration process, which can be monitored using TAM Air, an eight-channel heat conduction calorimeter. In this presentation some functional aspects and performance of TAM Air is discussed with special emphasis on cement hydration.

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