توجه: محتویات این صفحه به صورت خودکار پردازش شده و مقاله‌های نویسندگانی با تشابه اسمی، همگی در بخش یکسان نمایش داده می‌شوند.
۱Electrospun polyaniline\polyacrylonitrile blend Nanofibers
اطلاعات انتشار: اولین کنفرانس فناوری نانو در محیط زیست، سال
تعداد صفحات: ۷
Using the electrospinning technique, emeraldine–base polyaniline\polyacrylonitrile electrospun nanofibers were prepared. These nanowebs, after doping may be used as good sensing material in gas sensors or in monitoring water in order to detect pollutants before harming the natural environment. The morphology and fiber diameter of electrospun polyaniline blend fibers have been studied by optical microscope and SEM photomicrographs and they showed that these fibers have a smooth surface and uniform diameter in most parts of the web except for the beaded parts.<\div>

۲Stabilization of Silt by Nano–clay
اطلاعات انتشار: هفتمین کنگره ملی مهندسی عمران، سال
تعداد صفحات: ۵
Soil stabilization by adding materials such as cement, lime, bitumen etc. is one of effective methods for improving the geotechnical properties of soils which has been applied for many years now. Nanoparticles are one of the newest additives and many studies about using nanoparticles in soil improvement has been done but less attention has been paid on silt soils stabilization with nano–clay. Basically, silt soil in the vicinity of moisture and saturation will highly lose resistance since silts are not easily compressible. Due to the mentioned fact stabilization of these soils seems to be of essential importance for the sake of making proper substrate of civil projects. The present paper reviews the application of nanotechnology in geotechnical engineering. In this study some laboratory samples with different percentages of silt soils and nano–clay have been tested for analyzing the geotechnical properties improvements of stabilized silt. The results indicated that the use of nano–clay in silt stabilization will contribute to the improvement of geotechnical properties of these soils<\div>
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