Results 161 to 170 of about 4,383 (211)
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Advances in Colloid and Interface Science, 2009
Flow can induce reversible and irreversible structural changes in dispersions. The analysis of flow effects on microstructure and rheology remains one of the challenging problems in colloid science. The rheological manifestation of flow-induced structural changes is a variable viscosity.
Jan Mewis, Norman J Wagner
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Flow can induce reversible and irreversible structural changes in dispersions. The analysis of flow effects on microstructure and rheology remains one of the challenging problems in colloid science. The rheological manifestation of flow-induced structural changes is a variable viscosity.
Jan Mewis, Norman J Wagner
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International Journal of Cosmetic Science, 1987
SynopsisThis paper summarizes the characteristics of thixotropic behaviour and gives examples of industrial materials that show this property. It reviews the physical and chemical bases of thixotropy and discusses the theoretical derivation of mode constitutive equations. Measurement techniques are described and some results are given.
D C -H Cheng
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SynopsisThis paper summarizes the characteristics of thixotropic behaviour and gives examples of industrial materials that show this property. It reviews the physical and chemical bases of thixotropy and discusses the theoretical derivation of mode constitutive equations. Measurement techniques are described and some results are given.
D C -H Cheng
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Thixotropy of cellulose nanocrystal suspensions [PDF]
Journal of Rheology, 2021 The thixotropy of cellulose nanocrystal (CNC) water suspensions is intrinsically dependent on the hierarchical structure of the suspension. The diverse hierarchies that comprise individual CNC nanoparticles and mesophase liquid crystalline domains ...
Mina Fazilati +2 more
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Effect of welan gum and nanoclay on thixotropy of UHPC
Cement and Concrete Research, 2020 This study evaluates the effect of welan gum (WG) and nanoclay (NC) on thixotropy of ultra-high-performance concrete (UHPC) matrix made with 0.20 water-to-binder ratio.
Le Teng, Kamal H Khayat
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Influence of thixotropy determined by different test methods on formwork pressure of self-consolidating concrete [PDF]
Construction and Building Materials, 2018 In this experimental study, the influence of thixotropy determined by different test methods on the formwork pressure of self-consolidating concrete (SCC) with varying compositions was investigated.
Murat Tuyan +2 more
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Thixotropy and Plasticity. III—The Effect of Thixotropy upon Plasticity Measurements
Journal of Rheology, 1932The first two papers of this series have dealt entirely with thixotropy, while this paper deals with plasticity as it is affected by the presence of thixotropy. Several rather revolutionary conclusions will be arrived at for which the experimental proof cannot as yet be considered adequate.
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The origins of thixotropy of fresh cement pastes
Cement and Concrete Research, 2012 International audienceIn this paper, we show that the thixotropic behavior of standard fresh cement pastes may find two origins. We first clarify the ambiguity in literature concerning the critical strain of fresh cement pastes, thanks to a detailed ...
Nicolas Roussel, Guillaume Ovarlez
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Cement and Concrete Research, 2018 Nanoclay, a thermal treated, purified attapulgite clay, has been used to increase thixotropy. However, the effect of nanoclay in presence of water reducing agent, such as PCE, on rheology, and the compatibility between nanoclay and PCE have not been well
Ye Qian, Geert De Schutter
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Thixotropy and interlayer bond strength of self-compacting recycled concrete
Construction and Building Materials, 2018 Versión aceptada de https://doi.org/10.1016/j.conbuildmat.2017.11.157[Abstract:] This work is focused on assessing the thixotropy of self-compacting recycled concrete (SCRC) and on evaluating the interlayer bond strength. To do so, four SCRC mixes with 0%
Iris González-Taboada +2 more
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