The Microchemistry and Microstructure of Portland Cement
The Microchemistry and Microstructure of Portland Cement
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波特兰水泥的微观化学和微观结构
DOI：
10.1146/annurev.ms.11.080181.001011
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发表时间：
1981
期刊：
影响因子：
--
通讯作者：
H. Jennings
中科院分区：
文献类型：
--
作者：
P. L. Pratt;H. Jennings
波特兰水泥属于通常呈现为由多种矿物质组成的灰色粉末的材料家族。当与水接触时，会发生一系列复杂的相互关联的反应，其产物紧密接触并因此形成硬化块。理解和控制材料特性的最有效基础是了解其结构。对于水泥来说，这是一项难以捉摸的任务，因为其结构会随着时间和环境而变化，并且很难观察。此外，对水泥结构的理解必然与对其形成的理解相关。尽管波特兰水泥的成分可能有所不同，但它们都含有以下四种主要成分：
Portland cement belongs to a family of materials that usually appear as a grey powder composed of several minerals. Upon contact with water a complex series of interconnected reactions takes place whose products are in intimate contact and consequently form a hardened mass. The most effective basis for understanding and controlling the properties of materials is a knowledge of their structure. For cement this has been an elusive task as the structure changes with time and environment and is very difficult to observe. Furthermore, an understanding of the structure of cement is necessarily linked to an understanding of its formation. Although Portland cements may vary in composition, they all contain the following four main constituents: