نتایج جستجو برای: break
تعداد نتایج: 42596 فیلتر نتایج به سال:
Abstract This paper attempts to re-investigate the catching-up (stochastic convergence) hypothesis among the selected 16 OECD countries applying the time series approach of convergence hypothesis with annual data over one century. To reach this aim, we propose a model which specifies a trend function, incorporating both types of structural breaks – that is, sharp breaks and smooth shifts usin...
In this paper, maximum value of energy to break at Charpy impact test as a criterion of fracture toughness of AISI 316/A387 Gr.91 weld joints with ERNiCrMo-3 filler metal were obtained by optimization of pulesd current gas tungsten arc welding process parameters. The selected parameters were peak current, background current, frequency and on time percentage that were changed in three levels. Th...
People face breaks in their daily tasks that effect on their daily life. The present study was designed to evaluate the effect of different break activities on eye-hand coordination in female students. In the current experimental study conducted with repeated measures design, 36 high school female students with age range 13-15 years old were conveniently selected. In order to evaluate participa...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید