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The effect of dispersion of sepiolite in a sepiolite-NBR composite on the tensile strength of the composite was examined. Fibrous sepiolite was ultrasonically treated in distilled water with various types of dispersant. The ultrasonicated sepiolite was mixed with NBR latex to form a sepiolite-NBR complex. The tensile strength of the complex was examined to evaluate the degree of dispersion of sepiolite...
An rf-dc coupled magnetron sputtering system was used to deposit ITO thin films at a target potential above -100<space>V. The energy of the ions incident to the target surface during sputtering, i.e., the target cathode potential, was controlled by means of a dc high voltage power supply, and the number of the ions striking the target was controlled by adjusting the input power to the sputtering...
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