نتایج جستجو برای: wicking measurement

تعداد نتایج: 441357  

2015
Ram Ranjan Jayathi Y. Murthy Suresh Garimella Suresh V. Garimella

Journal: :ACS applied materials & interfaces 2014
Jennifer J Charlton Nickolay Lavrik James A Bradshaw Michael J Sepaniak

Silicon nanopillars are important building elements for innovative nanoscale systems with unique optical, wetting, and chemical separation functionalities. However, technologies for creating expansive pillars arrays on the submicron scale are often complex and with practical time, cost, and method limitations. Herein we demonstrate the rapid fabrication of nanopillar arrays using the thermal de...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم 1391

in this thesis protic and aprotic ammonium-based ionic liquids were synthesized and their surface tensions were measured in the range of 298-373k. the protics are alkyl ammonium-based ils with the carboxylate (formate, acetate, propionate) anion and aprotics are quaternary ammonium-based ils with bis(trifluoromethylsulfonyl)imide anion. capillary rise method was used for surface tension measure...

Journal: :Materials Research-ibero-american Journal of Materials 2021

In this study, vacuum oxygen plasma was applied to enhance the comfort properties of polyester/cotton (P/C) blend fabric (65/35%) for tropical climatic conditions. addition, air and argon were used examine aging effect by TEGEWA drop test. Taguchi method employed design experiment analyze largest influential variable as well optimal parameter levels. More attention given evaluation wickability,...

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