Novel Analytical Method of Nanoparticle Dispersibility in Polymer Nanocomposites; TEM-CT and 3D Topological Analysis

Quantifying Dispersion of Nanoparticles in Polymer Nanocomposites Through TEM Micrographs

The property of nanocomposites is crucially affected by nanoparticle dispersion. Transmission Electron Microscopy (TEM) is the “golden standard” in nanoparticle dispersion characterization. A TEM Micrograph is a 2-dimensional (2D) projection of a 3-dimentional (3D) ultra-thin specimen (50~100 nanometers thick) along the optic axis. Existing dispersion quantification methods assume complete spat...

the stady and analysis of rice agroclimatology in lenjan

the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...

the analysis of the role of the speech acts theory in translating and dubbing hollywood films

از محوری ترین اثراتی که یک فیلم سینمایی ایجاد می کند دیالوگ هایی است که هنرپیش گان فیلم میگویند. به زعم یک فیلم ساز, یک شیوه متأثر نمودن مخاطب از اثر منظوره نیروی گفتارهای گوینده, مثل نیروی عاطفی, ترس آور, غم انگیز, هیجان انگیز و غیره, است. این مطالعه به بررسی این مسأله مبادرت کرده است که آیا نیروی فراگفتاری هنرپیش گان به مثابه ی اعمال گفتاری در پنج فیلم هالیوودی در نسخه های دوبله شده باز تولید...

Multiscale Modeling of Covalently Grafted Nanoparticle/polymer Nanocomposites

Nanoparticle networks reduce the flammability of polymer nanocomposites.

Synthetic polymeric materials are rapidly replacing more traditional inorganic materials, such as metals, and natural polymeric materials, such as wood. As these synthetic materials are flammable, they require modifications to decrease their flammability through the addition of flame-retardant compounds. Environmental regulation has restricted the use of some halogenated flame-retardant additiv...