نتایج جستجو برای: heat absorption
تعداد نتایج: 330715 فیلتر نتایج به سال:
The influence of talc filler, its content, as well an additional heat treatment and temperature on the regularities polylactide materials water-absorption has been researched. Based obtained data, water diffusion coefficient in activation energy process were determined. It was found that absorption by filled heat-treated based proceeds slower requires more process. Stability developed to acidic...
Due to the dryness of the weather in most parts of Iran and the lack of sufficient rainfall in more than six months of the year in most places, resulting in the seasonality of rivers and the lack of access to water, various arrangements for fresh water supply in the dry seasons has been established. The construction of the AB ANBAR (water reservoir and cistern) is one of innovative ways to supp...
Utilizing heat-generated cooling in vehicles offers the opportunity to reduce the amount of fuel used today for air conditioning. The U.S. uses approximately 7.1 billion gallons of gasoline each year for air conditioning in vehicles. By using waste heat as the primary energy source for heat-generated cooling, we have the potential to reduce the national fuel use by 7.1 billion gallons. An engin...
Numerical analysis of global heat transfer with coupled thermal radiation and heat conduction is investigated in Czochralski silicon crystal growth furnace with curved diffuse and specular surfaces. The ®nite element method and the radiation element method are adopted to solve the global heat transfer and the radiative heat exchange, respectively. The emphasis focuses on the discussion of the i...
Onion (Allium cepa L.) is widely consumed as food or medicinal plant due to its well-defined health benefits. The antioxidant and antihyperlipidemic effects of onion and its extracts have been reported well. However, very limited information on anti-hyperglycemic effect is available in processed onion extracts. In our previous study, we reported that Amadori rearrangement compounds (ARCs) produ...
In radiation calorimetry by using laser beams and interferometry setups, variations induced by dose absorption in phantom can be precisely measured. Dose absorption and the induced temperature change result in refractive index variation of the material. In order to be able to measure the low amount of absorbed dose in the phantom, temperature dependence of refractive index of the material must ...
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