نتایج جستجو برای: total field
تعداد نتایج: 1541090 فیلتر نتایج به سال:
We present a generalised phase field formulation for predicting high-cycle fatigue in metals. Different degradation functions are presented, together with new damage accumulation strategies, to account (i) typical S-N curve slope, (ii) the endurance limit, and (iii) mean stress effect. The numerical implementation exploits an efficient quasi-Newton monolithic solution strategy Virtual curves co...
An increase in the emission of greenhouse gases such as carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O) from the soil surface to the atmosphere has been of worldwide concern over the last several decades. Carbon dioxide is recognized as a significant contributor to global warming and climatic change, accounting for 60% of total greenhouse effect. The aim of this research was to dete...
The present study was conducted to investigate the possible anxiolytic and sedative ofan acute administration and 4-day repeated dosing of an aqueous extract of flowers of Alceaaucheri (Boiss.) Alef. (EFA) in rats subjected to the elevated plus-maze (EPM), open-field, andhorizontal wire tests. All drugs were administered intraperitoneally. Phytochemical screeningconfirmed the presence of phenol...
The present study was conducted to investigate the possible anxiolytic and sedative ofan acute administration and 4-day repeated dosing of an aqueous extract of flowers of Alceaaucheri (Boiss.) Alef. (EFA) in rats subjected to the elevated plus-maze (EPM), open-field, andhorizontal wire tests. All drugs were administered intraperitoneally. Phytochemical screeningconfirmed the presence of phenol...
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