نتایج جستجو برای: stress function
تعداد نتایج: 1601578 فیلتر نتایج به سال:
Determination of critical points on hot stress-strain curve of metals is crucial in thermo-mechanical processes design. In this investigation a mathematical modeling is given to illustrate the behavior of metal during hot deformation processes such as hot rolling. The critical strain for the onset of dynamic recrystallization has been obtained as a function of strain at the maximum stress. In a...
Introduction: The importance of the Air Forcechr('39')s ability to protect and defend any country is obvious. The well-performed air force depends on the capabilities, mental and physical health of staff. Family as an environmental factor plays a significant role in the development and maintenance of mental health disorders. Objective: This study aimed to investigate the relationship between fa...
Background: There is evidence that exposure to heat stress over time may lead to chronic kidney disease. This study aimed to summarize the evidence on the effects of heat stress on renal function among individuals exposed to occupational heat stress. Materials and Methods: In this systematic review, all papers on the effect of heat stress on kidney function among workers at any workplace and h...
in this thesis, structural, electronical, and optical properties of inverse pervskite(ca3pbo) in cubic phase have been investigated.the calculation have been done based on density functional theory and according to generalized gradiant approximate (gga) as correlating potential. in order to calculate the configurations, implementing in the wien2k code have been used from 2013 version. first of ...
chapter one is devoted to a moderate discussion on preliminaries, according to our requirements. chapter two which is based on our work in (24) is devoted introducting weighted semigroups (s, w), and studying some famous function spaces on them, especially the relations between go (s, w) and other function speces are invesigated. in fact this chapter is a complement to (32). one of the main fea...
translation as a comunicative process is always said to be associated with various aspects of meaning loss or gain. subtitling as a mode of translating, due to special discoursal and textual conditions imposed upon it, is believed to be an obvious case of this loss or gain. presenting the spoken sound track of a film in writing and synchronizing the perception of this text by the viewers with...
There are few areas of knowledge whose continued expansion and increasing applicability can be as confidently predicted as is the case for human biochemical genetics. A growing awareness of the importance of this field has resulted in a rapid increase in the number and quality of studies contributed from several disciplines. Under these circumstances Dr. Harris' book renders the timely service ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید