نتایج جستجو برای: spherical composite vessel
تعداد نتایج: 252614 فیلتر نتایج به سال:
BACKGROUND AND PURPOSE Although the association between cerebral amyloid angiopathy (CAA) and cognitive impairment is increasingly recognized, it is not clear whether this is because of the impact of recurrent intracerebral hemorrhage (ICH) events, disruptions caused by cerebral small vessel damage, or both. We investigated this by considering whether cognitive impairment before ICH was associa...
Closed-Circuit Granulation by a Single Horizontal Rotating Conical Vessel -Effect of Circulating Load Ratio on the Properties of Products by Masunori SUGIMOTO* and Hideki NAKAZAWA** In order to investigate the effect of the circulating load ratio CL on the properties of granule products in a closed-circuit granulation system, the relationship between CL and the residence time distribution of pa...
Electrochemical Characteristics of Porous Silicon/Carbon Composite Anode Using Spherical Nano Silica
BACKGROUND Advances in coronary artery bypass grafting (CABG) surgery and percutaneous coronary intervention (PCI) with drug-eluting stents have dramatically improved results of these procedures. The optimal treatment for patients with multivessel coronary artery disease is uncertain given the lack of prospective, randomized data reflecting current practice. This study represents a "real-world"...
In this work, the stress distribution along cylindrical composite pressure vessels with different dome geometries is investigated. The contours are generated through an integral method based on shell stresses. Here, influence of each contour at interface dome-cylinder evaluated. At first, formulation for curve generation presented and solved contours. An analytical approach calculation secondar...
We investigate complex materials by performing “Virtual Experiments” starting from three-dimensional images of grain packs obtained by X-ray CT imaging [1]. We apply this technique to granular materials by reconstructing a numerical samples of ideal spherical beads with desired (and tunable) properties. The resulting “virtual packing” has a structure that is almost identical to the experimental...
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