نتایج جستجو برای: mobarakeh steel company
تعداد نتایج: 182252 فیلتر نتایج به سال:
Urban and industrial wastewaters are considered as the most contaminant of surface water. Entrance of these pollutants to the river reduces the concentration of dissolved oxygen and aquatic life will be threatened. So, one of the main qualitative characteristics of water resources management is the concentration of dissolved oxygen. The base of the developed model in this investigation is t...
In this paper, a knowledge-based information system for the plant operation of steel making company has been proposed. The system, which is named as K-VRS(Knowledge-based Virtual Reality System), provides a connection between ERP plant maintenance module and knowledgebased engineering methodologies, and thus, enables network-based highly effective plant maintenance process. The developed system...
This thesis will evaluate the utilization of process management tools in the implementation of a major engineering project in a steel plant of Gerdau Group in the city of Charqueadas, Brazil. The project consisted of an increase in capacity of the electric arc furnace in order to improve the availability of liquid steel to the subsequent processes in the Melt Shop. The evaluation will be perfor...
in this research formability behavior and texture of st14 low carbon steels produced by foolad mobarakeh plant for deep drawing application had been studied. plate textures were characterized by x-ray diffraction technique. to evaluate formability behavior one dimensional tensile test was carried out and related parameters were recognized. moreover eriksson experiment and spherical pattern prin...
Concentration of soluble fluoride in groundwater, soil, and some crops in Isfahan region was determined by Ion Selective Electrode (ISE) method. The mean fluoride concentration of water samples in the study area was 0.3 and 0.05 mg L-1 in the spring and summer, respectively. These values are in an acceptable limit for irrigation, whereas for drinking water, they are in deficiency range. The ave...
Long-term use of treated wastewaters for irrigation adds compounds and/or ions to soils which might alter the soil physical, hydraulic and mechanical properties. Soil mechanical properties are closely linked with the plant growth. This study was conducted to investigate the effect of short-, mid- and long-term applications of the treated wastewater of Mobarake Steel Company in Isfahan on the so...
Concentration of soluble fluoride in groundwater, soil, and some crops in Isfahan region was determined by Ion Selective Electrode (ISE) method. The mean fluoride concentration of water samples in the study area was 0.3 and 0.05 mg L-1 in the spring and summer, respectively. These values are in an acceptable limit for irrigation, whereas for drinking water, they are in deficiency range. The ave...
introduction: safety climate received substantial attention due to its potential for explaining variation in safety-related outcomes. the present study examined degree of safety climate related to fatalism and perceived helplessness among workers’ isfahan steel company. materials and methods: the current study was a correlation study. sample consisting of 189 employees in isfahan steel company ...
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