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Fractal approach to the fluidity of a cement mortar

Fractal approach to the fluidity of a cement mortar AbstractThe fluidity of a cement mortar is a key factor for 3-D printing technology and cement-based materials. This paper introduces the measurement of the fluidity according China’s national standard, and a mathematical model is established to reveal main factors affecting the measure accuracy. The result shows the fluidity reveals mainly the rheological property of the mortar, but it is also affected by other measuring conditions, e.g., the vibration properties of the measuring table. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Nonlinear Engineering de Gruyter

Fractal approach to the fluidity of a cement mortar

He, Chun-Hui; Liu, Chao
Nonlinear Engineering , Volume 11 (1): 5 – Jan 1, 2022
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Publisher
de Gruyter
Copyright
© 2022 C.-H. He and C. Liu, published by De Gruyter.
ISSN
2192-8029
eISSN
2192-8029
DOI
10.1515/nleng-2022-0001
Publisher site
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Abstract

AbstractThe fluidity of a cement mortar is a key factor for 3-D printing technology and cement-based materials. This paper introduces the measurement of the fluidity according China’s national standard, and a mathematical model is established to reveal main factors affecting the measure accuracy. The result shows the fluidity reveals mainly the rheological property of the mortar, but it is also affected by other measuring conditions, e.g., the vibration properties of the measuring table.

Journal

Nonlinear Engineering – de Gruyter

Published: Jan 1, 2022

Keywords: Fractal rheological model; vibrating table; fluidity; fractal derivative; fluidity equation

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