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RISپیش بینی نشست شمع ها تحت اثر بار محوری به کمک شبکه های عصبی مصنوعی و بر اساس نتایج حاصل از آزمایش CPT
Year: 2010
Abstract:
در سال های اخیر شبکه‌های عصبی مصنوعی (ANNs) در بسیاری از زمینه‌های مهندسی شامل مهندسی ژئوتکنیک به‌طور موفقیت آمیزی مورد استفاده قرار گرفته است. در رابطه با طراحی شمع ها در مهندسی ژئوتکنیک محاسبه دقیق نشست شمع بسیار حائز ...
Elastic/plastic Buckling Analysis of Skew Thin Plates based on Incremental and Deformation Theories of Plasticity by using Generalized Differential Quadrature Method
Year: 2014
Abstract:
of plasticity and classical plate theory (CPT). The elastic/plastic behavior of plates is
described by the Ramberg-Osgood model. The ranges of plate geometries are 0.5 £ a/b £ 2.5 and 0.001 £ h/b £ 0.05 under uniaxial uniform compression or biaxial...
Investigation on the effect of nitrate ion on the critical pitting temperature (CPT) of duplex stainless steel using pencil electrode
Year: 2013
Abstract:
It is well known that resistance against pitting corrosion
decreases as temperature increases. The concept of critical
pitting temperature (CPT) was introduced by Brigham as
a temperature below which the steel will not pit...