نتایج جستجو برای: granular structure

تعداد نتایج: 1588332  

Silos are structures that are used for storing different types of granular material. Dynamic behavior of silos under seismic loads is very complex. In this paper seismic behavior of steel silos with different height to diameter ratios is investigated by considering granular material-structure interaction using ABAQUS finite element package. Silo wall is modeled by shell elements and its behavio...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه زنجان - دانشکده علوم پایه 1387

چکیده ندارد.

ژورنال: سنجش و ایمنی پرتو 2016

This research introduces a new method for the synthesis of composite granules. The major advantage of this composite granules is absorbing ion of undesirable elements from the flowing waters or wastes as well as being applied for removal of  environmental pollution, specially 137Cs as one of the well-known elements which being released in the environment during nuclear accidents. MnO2-PAN ...

پایان نامه :وزارت بهداشت، درمان و آموزش پزشکی - دانشگاه علوم پزشکی و خدمات بهداشتی درمانی استان قزوین - دانشکده پزشکی 1389

چکیده ندارد.

Journal: :Inf. Sci. 2017
Yuhua Qian Honghong Cheng Jieting Wang Jiye Liang Witold Pedrycz Chuangyin Dang

Human granulation intelligence means that people can observe and analyze the same problem from various granulation points of view, which generally acknowledge an essential feature of human intelligence. Each granulation view can generate a granular structure through dividing a cognitive target into some meaningful information granules. This means that a large number of granular structures can b...

ژورنال: علوم آب و خاک 2014
امیری, الهام , شیرانی, حسین , محبوبی, علی اکبر , مصدقی, محمد رضا ,

In this study, the effect of soil structure under saturated and unsaturated flow conditions on nonreactive bromide (BR) transport was investigated. The soil structure treatments consisted of undisturbed columns (prismatic and granular structures), and disturbed columns (single- grain structure). A constant concentration (C0= 0.005 M) of bromide was supplied on the surface of the columns in a st...

ژورنال: Hormozgan Medical Journal 2010
Ahmadpour, SH, Haghir, H, heibanifar, M, Sadeghi, A,

Introduction: The aim of this study was to determine the effects of Insulin and Lascorbic acid on prevention of neuronal in granular layer of dentate gyrus and pyramidal layer of CA3 of hippocampus in streptozotocin-Induced diabetic rats. Methods: In this experimental study, diabetes type 1 was included by a single intraperitoneal injection of streptozotocin (STZ) (60mg/kg) in male adult ...

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