Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Interfacial slippage

Zhang Newby, B.-M., Chaudhury, M.K. and Brown, H.R., Macroscopic evidence of the effect of interfacial slippage on adhesion. Science, 269, 1407-1409 (1995). [Pg.242]

Zhang Newby, B.M. and Chaudhury, M.K., Effect of interfacial slippage on viscoelastic adhesion. Langmuir, 13(6), 1805-1809 (1997). [Pg.242]

It is believed that the thin TLCP-rich skin layer or interlayer may be responsible for a pluglike flow (i.e., a continuous velocity profile), due to a composition-dependent interfacial slippage [9], and, therefore, for the improved fluidity of this binary system. [Pg.686]

Because the interfacial slippage is assumed to be caused by the thin TLCP-rich interlayers, we can form a stress equilibrium relation as ... [Pg.686]

The shear-stress distribution is uneven in a capillary. Since an interfacial slippage takes place only at a point where the shear stress exceeds a critical value, a critical radius r,- can be defined as ... [Pg.686]

If r < r,., there is no interfacial slippage. Thus, the improved fluidity, i.e., the increased volume flux under a constant pressure through a capillary, can only be attributed to the TLCP-rich interlayers formed in the area where r > r. ... [Pg.686]

The characteristic time ro=(q/E0) represents the effects of modulus as well as hysteresis arising from the rubber and/or the filler-rubber interfacial slippage. The inverse particle diameter, 1/d, is proportional to the specific surface area, S, and (dl4 /zg)u being the so-called junction shape factor. The proportionality to h 1A is almost identical to the correlation found by Wolff et al. [89] between tanS and the reciprocal of interaggregate distance, Saa 1. Combined with Eq. (51), Eq. (54) can be written as... [Pg.24]

Parlar and Yortsos (1987) showed that the exponent of the vapor phase k in steam/water relative permeability curves was less than 1. An exponent less than 1 was also observed in heavy oil k curves (Brij Maini, personal communication, 2007). Lake (1989) pointed out that such observation could be explained only as waU or interfacial slippage. [Pg.315]

X.-H. Pan, S.-Q. Huang, S.-W. Yu, and X.-Q. Feng, Interfacial slippage effect on the surface instability of a thin elastic film under van der Waals force, /. Phys. D Appl Phys., 42,055302 (2009],... [Pg.190]

This chapter is, to a large part, concerned with the extension of this formalism to (nano-)bubbles. Simple-minded planar models of interfacial slippage predict that nanobubbles should look like a film with an apparent negative thickness where the negative thickness is identified with the "slip length". A frequency increase upon bubble formation (corresponding to a negative apparent film thickness) has... [Pg.281]


See other pages where Interfacial slippage is mentioned: [Pg.542]    [Pg.542]    [Pg.548]    [Pg.686]    [Pg.690]    [Pg.702]    [Pg.60]    [Pg.560]    [Pg.23]    [Pg.41]    [Pg.84]    [Pg.188]    [Pg.260]    [Pg.542]    [Pg.542]    [Pg.548]    [Pg.400]    [Pg.330]    [Pg.83]    [Pg.227]    [Pg.95]    [Pg.151]    [Pg.543]    [Pg.560]    [Pg.31]   
See also in sourсe #XX -- [ Pg.87 , Pg.88 ]




SEARCH



© 2024 chempedia.info