نتایج جستجو برای: shell of revolution
تعداد نتایج: 21175008 فیلتر نتایج به سال:
Abstract In the wake of the 1979 Islamic Revolution in Iran and the ensuing dominance of political Islam discourse and its impact on Pakistani society, the ground was prepared for the spread of Wahhabism and anti-Shiism in that country due to the failure of the Islamabad government to manage the reactive conduct of extremist Salafist groups as well as its engagement in internal dis...
background: mercury is a heavy metal with high toxic effects. it has many apply to various industries, so can enter to the environment from different resources. therefore, its elimination from wastewater is a major challenge. in this study, removal of mercury from aqueous solution using two types of almond shell was investigated and compared. methods: this experimental-intervention study has be...
Iran’s Revolution has been to date analyzed with a variety of theories, but the gap in the presentation of a native theory for its analysis has been always felt. Given the significance of this subject, the present paper attempts to shed some light on the capacities and position of transcendent philosophy in the analysis of the Islamic Revolution of Iran. In doing so, an attempt was made to theo...
Abstract The article focuses on the influence of differential shrinkage linked by drying at early-age displacements and strain distribution a concrete ring specimen. Depending gradient dimension changes through thickness, tensile stress occurs near exposed surface where is greater thus results in gradients development. An experimental design was carried out cast laboratory conditions order to m...
a total of 3528 specimens of freshwater turtles belonging to two families viz., geoemydidae (brown river turtle, kachuga smithi; indian saw-backed turtle, k. tecta; brahminy rrive turtle, hardella thurgi; spotted pond turtle, geoclemys hamiltonii) and trionychidae (indian soft-shell turtle, aspederates gangeticus; peacock soft-shell turtle, a.hurum; narrow-headed soft-shell turtle, chitra indic...
This paper investigates response of triangular shell strip footings situated on the sandy slope. A series of reduced-scale plate load tests were conducted to cover different parameters including three shell footing types with different apex angles in addition to a flat footing, four different distances for strip footings from the crest of the slope namely “edge distance” and reinforcement statu...
natural dye extract of walnut shell, was extracted using an ultrasonic processor and purified by hot saponification method, has been studied as a novel sensitizing dye to fabricate tio2 nanoparticles based dye sensitized solar cells (dssc). the extract was characterized using uv–vis absorption spectroscopy and fourier transform infrared (ftir) employed to identify the anchoring groups in walnut...
after islamic revolution of 1979, the left wing had a new sphere to act in political eras, and overcastted on the other groups, but as soon as possible, the unreligious left leaved the political scene of iran after revolution. it seems the religious groups –as the only legal political actors- are integrated under “islamic republic party” but so soon, we saw the distinction between them all. jus...
In this research, the application of walnut shell ash, as an adsorbent for soybean oil bleaching, has been investigated. Therefore, neutralized soybean oil was bleached with 1 and 2% of walnut shell ash as well as commercial bleaching earth. Then, a series of chemical tests such as amounts of carotenoids, chlorophylls, peroxide value, and free fatty acid content of bleached oils and oil retenti...
In this paper the vibration of a spinning cylindrical shell made of functional graded material is investigated. After a brief introduction of FG materials, by employing higher order theory for shell deformation, constitutive relationships are derived. Next, governing differential equation of spinning cylindrical shell is obtained through utilizing energy method and Hamilton’s principle. Making ...
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