Use of the second-derivative differential thermal curve in the evaluation of cement-quartz pastes with metakaolin addition autoclaved at 180°C
作者： Danielle S. Klimesch , Abhi Ray
DOI: 10.1016/S0040-6031(97)00409-7
关键词: Composite material 、 Metakaolin 、 Thermal 、 Mineralogy 、 Second derivative 、 Cement 、 Quartz 、 Endothermic process 、 Calcium silicate 、 Materials science 、 Differential thermal analysis
摘要: A combination of DTA and the second-derivative differential thermal curve is a powerful technique in evaluation phases present complex systems. An autoclaved cement-based system with metakaolin addition was used to demonstrate importance detection overlapping peaks weak endothermic deflections.
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