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Dynamic Surface Tension Measurement with a Dynamic Wilhelmy Plate Technique
Journal of Colloid and Interface Science, 1999An experimental method called dynamic Wilhelmy plate technique (DWPT) for studying dynamic surface tension was designed in this study. A diffusion-controlled model corresponding to the initial and boundary conditions of this method was proposed. Dynamic surface tension of Triton X-100 and SDS was measured with this technique and analyzed with the ...
, Wu, , Dai, , Micale
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A Constant Tension Dynamic Splint
Plastic and Reconstructive Surgery, 1980We have presented a new method of dynamic splinting that allows a greater range of protected motion under constant tension. The device has been designed for use with newer methods of tendon repair in situtations where early controlled motion is allowed.
H, Becker, M, Hardy
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Effect of tension and compression on dynamic alveolar histomorphometry
Journal of the Mechanical Behavior of Biomedical Materials, 2022Here, we tested the hypothesis that tensile and compressive stresses generated in the alveolar bone proper regulate site-specific cellular and functional changes in osteoclasts and osteoblasts. Thirty-two 13-week-old male mice were randomly divided into four groups: two experimental groups with vertical loading obliquely from the palatal side to the ...
Hitomi Matsuno +8 more
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The dynamics of changes in dermal oxygen tension
Respiration Physiology, 1966Abstract The time courses of changes in oxygen tension in the dermis induced by changes made in that of the respired gases have been studied by polarographic methods. Those transitions involving gas mixtures containing oxygen in excess of 40 % suggest that the dermal blood flow under the experimental conditions was about 36 ml per 100 g tissue per ...
N T, Evans, P F, Naylor
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Measuring dynamic surface and interfacial tensions
Advanced Materials, 1992The surface and interfacial tensions of pure liquids and surfacttant solutions can be measured using a variety of techniques including the drop volume method (see Figure) and the ring or plate method. The various methods are briefly discussed and an automated version of the drop volume method which reliably produces results of the highest quality ...
Miller, R. +4 more
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Effects of Pilocarpine on Ocular Tension Dynamics
American Journal of Ophthalmology, 1964Pilocarpine has been used since 1877 in the treatment of glaucoma because of its effect in lowering intraocular pressure. How ever, it is only since the advent of tonography and anterior chamber perfusion tech niques that the mechanism of this effect has been investigated.
A E, KRILL, F W, NEWELL
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Dynamic interfacial tension of surfactant solutions
Advances in Colloid and Interface Science, 2017The dynamics of surfactant interfacial layers was first discussed more than a century ago. In 1946 the most important work by Ward and Tordai was published which is still the theoretical basis of all new models to describe the time dependence of interfacial properties. In addition to the diffusion controlled adsorption mechanism, many other models have
Miller, R., Aksenenko, E., Fainerman, V.
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Dynamic surface tensions and dynamic surface potentials
Colloids and Surfaces A: Physicochemical and Engineering Aspects, 1993Abstract Dynamic surface properties are investigated by means of measurements of the surface potential with time. These surface potentials were measured by the principle of the vibrating plate, using a toothed wheel which rotates around an axis parallel to that of the jet.
Geeraerts, G., Joos, P., Villé, F.
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Dynamical relaxation of the surface tension of miscible phases
Physical Review Letters, 1993The dynamical behavior of the surface tension of two initially immiscible phases on raising the temperature to a value greater than or equal to the critical temperature is studied using analytic techniques, mean field dynamical equations, Monte Carlo simulations, and molecular dynamics simulations.
W. J. MA +4 more
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