obtaining temperature distribution data of slabs under rolling is essential as the mechanical and metallurgical properties of the metal under this process vary with temperature. using the control volume method, a mathematical model is employed in this study to predict slab temperature in the hot roll process at mobarakeh steel company. the effects of different parameters including the heat resu...

BACKGROUND Hepatitis G virus (HGV) is a member of Flaviviridae. Prevalence of HGV in healthy people is very low, but this virus is more prevalent in patients with hepatitis. Besides, relative frequency of HGV in patients undergoing hemodialysis, and kidney recipients is very high. The role of HGV in pathogenesis is not clear. Since this virus cannot be cultivated, molecular techniques such as R...

Grate bar is an industrial part which is used in the indurating furnace of an iron ore pelletizing plant. Steel part ofthe grate bars are expected to have high resistance to atmospheric oxidation because of its contact with hot gases(up to 920 °C) during the normal operation of the process. In this study, different samples from several sections ofused grate bars with apparent ...

High ambient temperature is the major constraint on Buffalo productivity. The aim of this study was to evaluate the reproductive performance and thyroid gland function in winter and summer seasons in Khuzestan buffalo bulls. Six male indigenous buffaloes of Khuzestan with nearly the same age (2-3 years old) and weight were used. Semen and blood samples through jugular vein were collected, every...

BACKGROUND Leptospirosis as an emerging infectious disease is considered as an important public health problem worldwide. OBJECTIVES The current study aimed to identify potential risks for leptospirosis among rice farmers in Khuzestan province, Iran. PATIENTS AND METHODS A cross-sectional study was carried out in Khuzestan, South west Iran, from October to December, 2012. Randomly selected ...

PURPOSE To determine the prevalence and causes of blindness and low vision in Khuzestan province, Iran in 2006. METHODS This population-based cross-sectional study included residents of Khuzestan province during the year 2006. The study was designed according to World Health Organization (WHO) recommendations. Multi-stage proportionate clustered random sampling was employed. Sample size was c...

Background & Objective: The objective of this study was to determine the association between maternal serum concentration PAPP-A and free B-HCG at 11-13(+6) weeks uterine artery pulsatility index (PI) 30-34 with prediction preeclampsia.Materials Methods: This cohort performed on 882 women singleton pregnancies from March 2018 November 2020 university hospital (referred center) in Ahvaz/Khuzesta...

usd7 is one of the steel products of isfahan steel company. it is cast in continuous casting moulds and rolled up to a rod of 5 mm diameter. finally, it is wire drawn up to 3 mm and used as welding electrodes. this steel contains 0.05 to 0.09 wt. % carbon. the acceptable limit of the aluminium in this class of steel is less than 0.003 wt%. therefore, it is categorized as rimmed steel. during fo...