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Showing 1 to 3 of 3 for “"thin-layer wicking"”.
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Determination of Surface Free Energies and Aspect Ratio of Talc
… The flow microcalorymetry combined with thin layer wicking allowed the separate estimation of the SFEC at the basal plane and edge surfaces of talc. The results suggested that the basal surface of talc is monopolar basic, while the edge surface is monopolar acidic, which are in agreement …
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WET PROCESSING OF FIBRE BLENDS CONTAINING PRE HARVEST RETTED FLAX
… work is suggested to alleviate this problem. Thin-layer wicking tests with polar and non-polar liquids were used to investigate the effects of scouring and bleaching on fibre/yarn surface free energies. The results were influenced by variation in yarn presentation for the wicking experiments …
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Surface Forces between Silica Surfaces in CnTACl Solutions and Surface Free Energy Characterization of Talc
… with chain length. In present work, the thin-layer wicking technique was used to determine the surface free energy (γ<sub>s</sub>) and its components of talc samples. The results showed that the basal surfaces of talc are weakly basic while the edge surfaces are acidic. The effect of …