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吸水粉末水泥的微量热评估
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The composition of cement, as with other widely used mixtures of hydroscopic powders can effect the rate of interaction with water. Cements are composed of a number of such highly hydroscopic compounds which all function in a manner as to effect the rate of reaction and consequently the curing process. Traditional methods of analysis of the effect of different constituents on the rate of curing are time consuming and subjective. Batch to batch variations can often came the Loss of much of the rigidity and strength of the cement. It is therefore essential that rapid and reliable methods of determination of the quality of cement mixtures be found which can in addition give a continuous record of the kinetics of the reaction. |
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2016-07-01 16:33:24, 486.6 K
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