نتایج جستجو برای: effective stress
تعداد نتایج: 1101169 فیلتر نتایج به سال:
The goal of this research is to determine the effect of the leadership styles on the personnel’s stress with regard to their personalities in the governmental offices of Kerman. “The expost facto research method” was used to accomplish this goal. The means for obtaining the necessary data was “questionnaire”. The statistical population was the personnel of the governmental offices of Kerman fro...
The deformation of aeronautical monolithic components due to CNC machining is a bottle-neck issue in the aviation industry. The residual stress releases and redistributes in the process of material removal, and the distortion of the monolithic component is generated. The traditional one-side machining method will produce oversize deformation. Based on the three-stage CNC machining method, the q...
electro-thermo-elastic stress analysis of piezoelectric polymeric thick-walled cylinder reinforced by boronnitride nanotubes (bnnts) subjected to electro-thermo-mechanical fields is presented in this article. the electro-thermo-elastic properties of piezoelectric fiber reinforced composite (pefrc) was studied by a modified xy micromechanical model capable of exhibiting full coupling relation be...
The aim of this study is to evaluate the changes of effective stress distribution in plaque by progressing to the stenosis throat and to assess the pulsatile pulse pressure effect on effective stress of a viscoelastic finite-element model of carotid arteries having less and more than 50% stenosis. In-vivo geometries of the arteries were reconstructed using consecutive transverse ultrasound imag...
background and objectives: job stress is not always caused directly by the stressful sources, but it results more from the way in which those sources are perceived. therefore, a lot of factors are effective in job stress. as such, the present study was done to predict the job stress based on spiritual intelligence and self-diffrentiation of teachers of exceptional children in the town of shahri...
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