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Your search keyword '"Cements (Building materials) -- Chemical properties -- Thermal properties -- Analysis"' showing total 4 results
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4 results on '"Cements (Building materials) -- Chemical properties -- Thermal properties -- Analysis"'

1. Effect of triethanolamine hydrochloride on the performance of cement paste

Author

Yang, Xiaojie, Liu, Jiasen, Li, Haoxin, Xu, Linglin, Ren, Qiang, and Li, Lin

Subjects
Cements (Building materials) -- Chemical properties -- Thermal properties -- Analysis, Hydration (Chemistry) -- Analysis, Water, Amines, Hydroxides, Business, Construction and materials industries
Abstract

ABSTRACT Triethanolamine ([C.sub.6][H.sub.15]N[O.sub.3], TEA) is one of the known organic amine accelerators for the cement-based materials. Triethanolamine hydrochloride ([C.sub.6][H.sub.15]N[O.sub.3] x HCl, TEA x HCl), part of whose molecular structure is [...]

Published
2019
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2. Use of microwave oven in the calcination of MgO and effect on the properties of magnesium phosphate cement

Author

Ribeiro, D.V., Paula, G.R., and Morelli, M.R.

Subjects
Cements (Building materials) -- Chemical properties -- Thermal properties -- Analysis, Magnesium phosphate -- Chemical properties -- Thermal properties -- Analysis, Magnesium oxide, Ceramics, Magnesium compounds, Phosphates, Business, Construction and materials industries
Abstract

ABSTRACT There is significant interest in materials synthesized at room temperature, because they represent an alternative to current energy problems. These include magnesium phosphate cements, moldable ceramics that combine low [...]

Published
2019
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3. Corrosion behavior of steel bars immersed in simulated pore solutions of alkali-activated slag mortar

Author

Wang, Wenrui, Chen, Huisu, Li, Xiangyu, and Zhu, Zhigang

Subjects
Steel corrosion -- Analysis, Slags -- Analysis, Cements (Building materials) -- Chemical properties -- Thermal properties -- Analysis, Business, Construction and materials industries
Abstract

ABSTRACT To study the corrosion behavior of steel bars in alkali-activated slag (AAS) system, simulated pore solutions of AAS mortar were first applied in this work. The effects of the [...]

Published
2017
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4. Characterization of the absolute volume change of cement pastes in early-age hydration process based on helium pycnometry

Author

Yang, Xu, Sun, Zhenping, Shui, Liangliang, and Ji, Yanliang

Subjects
Calorimetry -- Usage -- Analysis, Heat transfer -- Analysis, Cements (Building materials) -- Chemical properties -- Thermal properties -- Analysis, Business, Construction and materials industries
Abstract

ABSTRACT Based on detection technology of helium pycnometry, this study developed a novel approach for characterizing the absolute volume change of cement pastes in early-age hydration process. This method gives [...]

Published
2017
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