run-out-table (rot) is located between last finishing stand and down coiler in a hot strip mill. as the hot steel strip passes from rot, water jets impact on it from top and bottom and strip temperature decreases approximately from 800-950 °c to 500-750°c. the temperature history that strip experience while passing through rot affects significantly the metallurgical and mechanical properties, s...

Objectives Suicide is a major cause of death worldwide, especially among teens and adolescents. The aim of this research was the structural test of the Interpersonal Theory of suicide model in Students.  Methods Suicide is a major cause of death worldwide, especially among teens and adolescents. The aim of this research was the structural test of the interpersonal theory of suicide model in st...

The aim of the present research was to study the impact of organizational culture on entrepreneurial orientation given the mediating role of knowledge management. The statistical population consisted of the employees of district 1 and 2 municipalities of Qazvin who were about 200 in number, of whom 130 people were selected based on stratified random sampling method and Cochran formula. Data ana...

‏‎the main purpose of this research was to:1.develop a coking model for thermal cracking of naphtha.2.study coke inhibition methods using different coke inhibitors.developing a coking model in naphtha cracking reactors requires a suitable model of the thermal cracking reactor based on a reliable kinetic model.to obtain reliable results all these models shall be solved simultaneously.for this pu...

The purpose of this study was to investigate the structural model of the relationship between religious beliefs, psychological pleasure, and mental health in students. The statistical population of this study were all of students of University of Isfahan among whom 148 students were selected through convenience sampling as the sample of the study. Religious attitude questionnaire, Snaith - Hami...

An important requirement in design is to be able to compare experimental results from prototype structures with predicted results from a corresponding finite element model. In this context, updating the model using measured vibration test can lead to proposing a desired finite element model. Therefore, this paper presents indirect and direct based numerical updating study of a reduced scale fou...

among the low–dimensional allotropes of carbon, nanotubes and graphene have attracted very much attention from nano–science and nanotechnology specialists. they have been proposed as building blocks in nanometer device engineering. however, these structures are not defect–free. in this thesis, we focused on defective carbon nanotubes and graphene, and studied the effect of couple of very common...