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...

Background and purpose: Birth spacing has become a main strategy within health promotion programs for mothers and their children during the past two recent decades in the Islamic Republic of Iran. The present study was aimed to determine the patterns and factors associated with birth intervals in Multi-Para women residing in Babol. Materials and methods: We conducted a cross-sectional stu...

cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...

Background & Aims: Birth weight is an important indicator of child health that affects various aspects of physical and cognitive development. This study aimed to compare the anthropometric indicators, IQ, and motor development in preschool children with and without low birth weight. Materials & Methods: The type of this research is comparative.The population consisted of preschool children in ...