Tough cookery

Thompson, D. P.

doi:10.1038/39475

Cited by 404 publications

(71 citation statements)

References 4 publications

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“…In the original Navier's model, the slip length is independent of the shear rate. However, it has been shown later [26] that this model is only accurate at low shear rates. A critical shear rate can be defined above which the slip length varies and this dependence permits conciliate contrasting results [2,7,20,25].…”

Section: Introductionmentioning

confidence: 94%

Drainage of a Wetting Liquid: Effective Slippage or Polymer Depletion?

et al. 2008

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A surface force apparatus has been used to investigate the drainage of a viscosity improver lubricant. The characterization of the VI confined interface has been performed. Surprisingly, dynamical measurements enlighten a significant negative value of the immobile layer thickness. This result is discussed in terms of occurrence of slip at the wall, liquid-solid interface wettability, surface roughness and cleanliness, and friction experiments. Consequently, an interface molecular organization modelling is proposed based on polymer depletion near the solid-liquid interface.

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Section: Introductionmentioning

confidence: 94%

Drainage of a Wetting Liquid: Effective Slippage or Polymer Depletion?

et al. 2008

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“…[5][6][7][8] In addition to these intrinsic properties, it has been possible to develop moderate levels of fracture toughness (K c ) by increasing the fraction of large prismatic ␣ or ␤ crystals, which contribute to crack-bridging and pull-out mechanisms. Higher temperature properties may also be enhanced by appropriate control of residual phase constitution following liquid phase sintering.…”

Section: Introductionmentioning

confidence: 99%

Microstructure development and properties of novel Ba-doped phase Sialon ceramics

Basu

Lewis

Smith

et al. 2006

Journal of the European Ceramic Society

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“…[1][2][3] In small confinements, fluid transport can be very complex because it involves parameters at different scales, which are usually coupled with each other. 4 In the nanoscale, solid surfaces play important roles in understanding fluid motions due to the high surface area to volume ratio.…”

Section: Introductionmentioning

confidence: 99%

Fluid transport in nanochannels induced by temperature gradients

Liu

Ya²,

Li³

2012

The Journal of Chemical Physics

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We investigate the mechanisms of fluid transport driven by temperature gradients in nanochannels through molecular dynamics simulations. It is found that the fluid-wall interaction is critical in determining the flow direction. In channels of very low surface energy, where the fluid-wall binding energy ε fw is small, the fluid moves from high to low temperature and the flow is induced by a potential ratchet near the wall. In high surface energy channels, however, the fluid is pumped from low to high temperature and the pressure drop caused by the temperature gradient is the major driving force. In addition, as the fluid-wall interaction is strengthened, the flow flux assumes a maximum, where ε fw is close to the lower temperature T L of the channel and ε fw /kT L ≈ 1 is roughly satisfied.

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Tough cookery

Cited by 404 publications

References 4 publications

Drainage of a Wetting Liquid: Effective Slippage or Polymer Depletion?

Drainage of a Wetting Liquid: Effective Slippage or Polymer Depletion?

Microstructure development and properties of novel Ba-doped phase Sialon ceramics

Fluid transport in nanochannels induced by temperature gradients

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