the hot charging of continuously cast slabs steel is usually considered an effective method to reduce theenergy consumption in the hot rolling mills. in this work the application and optimizing of hot charging ofcontinuously cast slab in mobareke steel company has been investigated. mathematical relationship betweenthe cooling time of the stack of slabs and its mass average temperature is descr...

Consumption is very important in the modern society and cultural consumption is based on industrial societies. Mass media and propogation has a significant role in modern society. In the research, the variables such as family, independent, physical and psychological health are among the cultural capital. The survey method was used here for the study. 400 female students were chosen randomly and...

The transformation of industrial city into modern city entailed the change in the dominant nature of the city from the site of production to that of consumption. In the postmodern city, the trend accelerated, or better to say, heightened into "mass consumption". Consumption is no longer considered a routine and banal activity. It is rather a consciously and unconsciously affected affair that is...

OBJECTIVES Repetitive manual handling tasks account for a substantial portion of work-related injuries. However, few studies report endurance time in repetitive manual handling tasks. Consequently, there is little guidance to inform expected work time for repetitive manual handling tasks. We aimed to investigate endurance time and oxygen consumption of a repetitive lift and carry task using lin...

OBJECTIVE To analyze whether the factors causing low bone mineral density among elderly women are the same as those observed in other age groups. METHODS A cross-sectional study was carried out on the medical records of a random sample of 413 white women seen at an imaging diagnostics service in a city of Southern Brazil, in 2003. Femoral bone mineral densities with adjustment using T-scores ...