The facility layout problem is one of the fundamental production system management problems. It has a significant impact on overall efficiency. This paper introduces new that allows for choosing from multiple variants each facility. need most suitable selection while at same time optimizing other quality indicators represents optimization challenge. We build our previous work where single- and ...

The aim of this study was to evaluate the immediate changes in the pulp-dentin complex that result from crown preparation, and their correlation with the thickness of remaining dentin and the preparation technique (with or without water spray cooling). Thirty upper intact premolars scheduled for extraction for orthodontic reasons were high speed prepared, extracted immediately after preparation...

Process cooling for food production is an energy-intensive industry with complex interactions and restrictions that complicate the ability to utilize energy-flexibility due unforeseen consequences in production. Therefore, methods assessing potential flexibility individual facilities enable active participation of process-cooling electricity system are essential, but not yet well discussed lite...

Reading is mentally stimulated, attain knowledge and ideas, reduce stress in their lives, advance vocabularies memory, develop keener analytical skills. All of these skills abilities are critical to a student's success school life. Accordingly, this study was intended identify analyze the factor that affect student’s attitude towards reading at Samara University. This used cross sectional desig...

the present paper describes the designing of a thermally and economically optimum mechanical draft counter-flow wet cooling tower. the design model allows the use of a variety of packing materials in the cooling tower toward optimizing heat transfer. once the optimum packing type is chosen, a compact cooling tower with low fan power consumption is modelled within the known design variables. mor...

temperature restrictions on aqueous effluents dictate that streams with a temperature higher than the permitted level needed to pass through cooling systems to reduce the effluent temperature before discharge. in this study, by considering the grouping design rules based on pinch technology, an optimum design for a distributed effluent cooling system, has been developed. a counter-flow wet cool...