نتایج جستجو برای: interaction network
تعداد نتایج: 1194377 فیلتر نتایج به سال:
In this study, the complex behavior of steel encased reinforced concrete (SRC) composite beam–columns in biaxial bending is predicted by multilayer perceptron neural network. For this purpose, the previously proposed nonlinear analysis model, mixed beam-column formulation, is verified with biaxial bending test results. Then a large set of benchmark frames is provided and P-Mx-My triaxial ...
Purpose: This paper assesses the goals of Iran’s scientific knowledge development networks and information technology from the viewpoint of 30 scientific and research centers. Methodology: This study, using questionnaire, aimed to survey the research community including the officials of Iran’s network of research centers affiliated to the ministries of Science, Research and Technology, an Heal...
background: this study investigated the interaction between heterotrophic bacteria and coliform, fecal coliforms, fecal streptococci bacteria in water supply networks. methods: this study was conducted during 2013 on water supply distribution network in aq qala city, golestan province, northern iran and standard methods were applied for microbiological analysis. the surface method was applied t...
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