Tensiometry and rheology of complex interfaces

Jaensson, Nick O.; Vermant, Jan

doi:10.1016/j.cocis.2018.09.005

Cited by 134 publications

(103 citation statements)

References 111 publications

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“…The properties of complex fluid interfaces can be characterised in the linear and non-linear regime through established methods of interfacial rheology [16] and tensiometry [17]. There is a growing interest in addressing the question of processability of materials based on particle-laden interfaces.…”

Section: Controlled Deformation Of Particle-laden Interfaces: Link Bementioning

confidence: 99%

Collapse mechanisms and extreme deformation of particle-laden interfaces

Garbin

2019

Current Opinion in Colloid & Interface Science

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Section: Controlled Deformation Of Particle-laden Interfaces: Link Bementioning

confidence: 99%

Collapse mechanisms and extreme deformation of particle-laden interfaces

Garbin

2019

Current Opinion in Colloid & Interface Science

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“…Single liquid interfaces laden with hydrophobic particles are known to exhibit properties of both liquid interfaces and solid membranes. As for other complex interfaces [41], their interfacial rheological behaviors are described by the relation of the surface deformation to the surface stress. A general expression for the surface stress is given by: = + where is the interfacial or surface tension, which depends on particle surface fraction ( ), is the surface unit tensor and is an extra stress.…”

Section: Modelingmentioning

confidence: 99%

Rheology of particulate rafts, films, and foams

Pitois

Rouyer

2019

Current Opinion in Colloid & Interface Science

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Liquid foam exhibits remarkable rheological behavior although it is made with simple fluids: it behaves like a solid at low shear stress but flows like a liquid above a critical shear stress. Such properties, that have been proved to be useful for many applications, are even enhanced by adding solid particles. Depending on their hydrophobicity and their size, the particles can have different geometrical configurations at the mesoscopic scale, i.e. at the air-liquid interfaces, in the films or the interstices between the bubbles. In this review, we present rheological studies performed on granular rafts and films, on spherical armored interfaces, on gas marbles and on aqueous foams laden with hydrophilic grains.

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“…The subject of interfacial rheology is, however, beyond the scope of the current study. The fundamental principles and practical importance of interfacial rheology in emulsions has been covered elsewhere (Jaensson & Vermant, ; Kim & Mason, ; Sagis & Fischer, ).…”

Section: Introductionmentioning

confidence: 99%

A review of the rheological properties of dilute and concentrated food emulsions

Zhu

Gao

Liu

et al. 2019

Journal of Texture Studies

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Rheology is a powerful and versatile analytical tool for providing information about changes in the composition, structure, and interactions of food emulsions. Moreover, an understanding of emulsion rheology is essential for designing efficient food processing operations and emulsion‐based foods with the desired physicochemical, sensory, and nutritional attributes, such as appearance, texture, flavor, shelf life, and bioavailability. This article provides a brief overview of the current understanding of food emulsions, with a focus on how their viscosity is related to the properties of the emulsion droplets present.

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Tensiometry and rheology of complex interfaces

Cited by 134 publications

References 111 publications

Collapse mechanisms and extreme deformation of particle-laden interfaces

Collapse mechanisms and extreme deformation of particle-laden interfaces

Rheology of particulate rafts, films, and foams

A review of the rheological properties of dilute and concentrated food emulsions

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