نتایج جستجو برای: energy ratio

تعداد نتایج: 1132250  

Journal: :IOP conference series 2021

Energy dissipation is a parameter that contributes to the deformation process of structural elements. Factors affecting value energy include concrete compressive strength, reinforcement ratio, cross-sectional dimensions, and history loading occurs on structure. In this study, graded (GC) beams with maximum design was tested under flexural test analyse resulting dissipation. The data then compar...

Journal: :international journal of advanced biological and biomedical research 2013
ashkan nabavi-pelesaraei ahmad sadeghzadeh mir hossein payman hassan ghasemi mobtaker

the objectives of this research were to investigate influences of energy inputs and energy forms on output levels and evaluation of co2 emissions for hazelnut production in guilan province of iran. moreover, the sensitivity analysis was done by marginal physical productivity (mpp) method for energy inputs and energy using linear regression. initial data were collected from 120 orchardists in se...

Journal: :Journal of Animal Behaviour and Biometeorology 2019

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