Abstract
This paper presents an experimental investigation of the effect of electro-osmosis on lubricating the interface between the cement paste-based material and metal wall. A new experimental apparatus was developed and set up in this study. Two scales of cement paste-based materials were used and tested: cement paste and mortar. Tests performed were as follows: (i) range of potential difference varies from 5 to 30 V; (ii) range of metallic plate slope varies from 7° to 15°. The pre-movement time was reduced and the sample velocity was increased by increasing the potential difference and the slope. The rheological properties of two mixtures were determined to identify the characteristics of the fluid film at the interface that plays an important role in lubricating the sample. The permeability coefficient for managing the contact lubrication was also determined in this study.
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References
Perrot A et al (2006) Ram extrusion force for a frictional plastic material: model prediction and application to cement paste 45:457–467. https://doi.org/10.1007/s00397-005-0074-y
Perrot A et al (2007) Mortar physical properties evolution in extrusion flow. Rheol Acta 46:1065–1073. https://doi.org/10.1007/s00397-007-0195-6
Perrot A et al (2019) Extrusion of cement-based materials: an overview. RILEM Tech Lett 3:91–97. https://doi.org/10.21809/rilemtechlett.2018.75
Winkel A (2014) Reduction of extrusion wall friction in a screw press by electroosmosis, part 1. Interceram - Int Ceram Rev 63(4):202–206. https://doi.org/10.1007/BF03401059
Mélinge Y et al (2013) Study of tribological behaviour of fresh mortar against a rigid plane wall. Eur J Environ Civ Eng 17(6):419–429. https://doi.org/10.1080/19648189.2013.786242
Toutou Z, Roussel N, Lanos C (2005) The squeezing test: a tool to identify firm cement-based material’s rheological behaviour and evaluate their extrusion ability. Cem Concr Res 35(10):1891–1899. https://doi.org/10.1016/j.cemconres.2004.09.007
Djelal C (2001) Designing and perfecting a tribometer for the study of friction of a concentrated clay-water mixture against a metallic surface. Mater Struct 34(1):51–58. https://doi.org/10.1007/BF02482200
Goudjil N et al (2014) Impact of temperature on the demoulding of concrete elements with a polarization process. Constr Build Mater 54:402–412. https://doi.org/10.1016/j.conbuildmat.2013.12.034
Goudjil N et al (2012) Electro-osmosis applied for formwork removal of concrete. J Adv Concr Technol 10(9):301–312. https://doi.org/10.3151/jact.10.301
Vanhove Y, Djelal C (2021) Influence of the formwork removal by polarization on the facing aesthetics in reinforced concrete. Constr Build Mater 284:122841. https://doi.org/10.1016/j.conbuildmat.2021.122841
Casagrande IL (1949) Electro-Osmosis in Soils 1(3):159–177. https://doi.org/10.1680/geot.1949.1.3.159
Mitchell JP (1976) Fundamentals of soil behaviour. Wiley, New York, USA
Cambefort H, Caron C (1961) Electro-Osmose et Consolidation Electro-Chimique des Argiles 11(3):203–223. https://doi.org/10.1680/geot.1961.11.3.203
Hoang VH (2011) Interaction fluide-structure: Comportement tribologique des matériaux minéraux à base cimentaire à l’état frais. Thesis (PhD) in INSA Rennes, France
Toutou Z, Roussel N (2006) Multi scale experimental study of concrete rheology: from water scale to gravel scale. Mater Struct 39(2):189–199. https://doi.org/10.1617/s11527-005-9047-y
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Viet Hai Hoang contributed to writing, testing, and editing, investigation, and data curation. Yannick Mélinge was involved in conceptualization, methodology, and data curation. Christophe Lanos performed methodology, visualization and editing. Anh Tu Do and Anh Tuan Tran were involved in writing––reviewing and editing.
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Hoang, V.H., Do, T.A., Tran, A.T. et al. Effect of electro-osmosis on lubrication of fresh cement paste-based material in contact with a metal wall. Korea-Aust. Rheol. J. 35, 157–168 (2023). https://doi.org/10.1007/s13367-023-00063-0
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DOI: https://doi.org/10.1007/s13367-023-00063-0