All films investigated reduce the surface tension of the cover slip and are monopolar with strong electron-donor capabilities. While the polarity of the films varies with the choice of the functional group at the cellulose backbone, we only found a minor effect when the backbone varies. For the...
As an effect of the treatment, surface tension of the fillers and also polymer/filler interaction decreased. The relation between interfacial interaction and mechanical properties of the composites was analysed by the equation developed earlier to describe the composition dependence of the tensile yield ...
Surface tension and viscoelastic properties of embryonic tissues depend on the cytoskeleton 来自 国家科技图书文献中心 喜欢 0 阅读量: 14 作者: G Forgacs 摘要: Biol Bull. 1998 Jun;194(3):328-29; discussion 329-30.关键词:great lakes lake trout oxidative stress ...
Surface tensions of binary mixtures of DMSO (dimethyl sulphoxide) with a series of long chain aliphatic alcohols (1-propanol, 1-butanol, and 1-hexanol) were measured as a function of composition using the ring detachment method in the temperature range between (288.15 and 328.15) K. The surf...
A bubble method was used to record dynamic area/surface tension diagrams of mixed lecithin-cholesterol films prepared at different weight ratios. The lecithin/cholesterol weight ratios were: 1:2, 1:1, 4:1, 6:1, 8:1 and 12:1. The minimum surface tension is about 20 dyn/cm for all weig...
It provides excellent properties of dynamic surface tension, low foam, permeation, emulsification. dispersion and washing, which is outstanding emulsifier with powerful emulsifying ability. It is stable to acid and alkali solution. It has strong compatibility wi...
美 英 un.表面性质 网络表面特性;表面属性;曲面属性 英汉 网络释义 un. 1. 表面性质 例句 更多例句筛选
Structure and Properties of Wool 羊毛纤维的结构和性能 Under the microscopic observation, the length of the wool fiber shows a scale structure. The size of the scale varies from very small to comparatively broad and large. As many as 700 scales are found in 1 cm of fine wool, wher...
Different surface finishes and textures can be developed by using additives to modify the surface tension and flow properties of the paint. However, in cases of a poorly formulated paint recipe or improper surface treatment, undesired paint surface failures may occur. Accurate in situ monitoring of...
If the characteristic thickness of the affected layers is much less than the wavelengths of the propagating surface waves, then the effects of all these irregularities can be described by means of non-classical boundary conditions incorporating the integral surface parameters such as surface tension, ...