Journal Article10.1016/J.CEMCONRES.2019.105823
Advances in understanding cement hydration mechanisms
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TL;DR: In this article, the authors reviewed the hydration mechanisms of alite and Portland cement and found that the main heat evolution peak hydration is dominated by the growth of outer C-S-H with a spiky or needle-like morphology.
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About: This article is published in Cement and Concrete Research. The article was published on 01 Oct 2019. The article focuses on the topics: Alite.
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Citations
Effects of nanosilica on the hydration and hardening properties of blended cement-based materials under heat curing
TL;DR: In this article, the effects of 1-mass% nanosilica on the properties of heat-cured cement-based materials blended with fly ash (FA) and ground granulated blast-furnace slag (GGBS), especially at a high dosage, have been investigated.
Performance evaluation and application of nano-metakaolin modified natural hydraulic lime for stone cultural heritage restoration
Yufu Ji,Zirui Zhu,Haitao Yan,Jinhua Wang,Qing-Ping Yang,Qingwen Ma,Hongbin ZHANG,Yufu Ji,Zirui Zhu,Haitao Yan,Jinhua Wang,Qing-Ping Yang,Qingwen Ma,Hongbin ZHANG +13 more
- 08 Oct 2025
A study on the effects of cement-based material grouting on water quality in loose, water-bearing sandy layers and the mechanisms of pollutant degradation based on laboratory experiments
Haobo Zheng,Ziwei Qian,Guowen Gao,Shenyang He +3 more
- 30 Sep 2024
TL;DR: This study investigates the effects of cement-based grouting on water quality in sandy layers, revealing pollutant degradation mechanisms and attenuation patterns through laboratory experiments, with implications for mine management and environmental protection.
Synergistic effects of acetic acid and silica fume co-soaking on cement hydration: Performance implications and mechanisms
Qingsong Zhang,Lina Zhang,Cong-cong Jiang,Xin Cheng +3 more
Study of Hydration of Belite-Based Cement with High Gypsum Content
Antonina Goncharov,Semion Zhutovsky +1 more
TL;DR: High gypsum content significantly affects the hydration of belite-based cement, increasing hydration rate at early ages and decreasing it at later ages. Gypsum reacts with Belite and forms atypical hydration products such as aluminate-free Ettringite and Apatite.
References
Kinetics of Phase Change. I General Theory
TL;DR: In this paper, the theory of phase change is developed with the experimentally supported assumptions that the new phase is nucleated by germ nuclei which already exist in the old phase, and whose number can be altered by previous treatment.
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Advances in understanding hydration of Portland cement
TL;DR: In this paper, the growth of C-S-H is the principal factor controlling the main heat evolution peak and after several days space becomes the major factor controlling hydration, but deceleration cannot be attributed to diffusion control.
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Uhlig's Corrosion Handbook
R. Winston Revie,Herbert H. Uhlig +1 more
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TL;DR: Uhligs corrosion handbook is available in our digital library an online access to it is set as public so you can get it instantly.Thank you very much for reading uhligs corroded handbook.
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Stress from crystallization of salt
TL;DR: In this paper, the thermodynamic and kinetic factors influencing crystallization pressure are reviewed for cases including capillary rise and evaporation, cyclic wetting and drying, and hydration of cement.
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Delayed ettringite formation
TL;DR: In this article, chemical and microstructural aspects of delayed ettringite formation are reviewed, and the authors show that the rate and ultimate extent of expansion are influenced by factors of three types: chemistry, paste microstructure, which determines the stresses produced by its formation.
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