Experimental studies of the selection most optimal homogenization, sample preparation procedure, and pressing parameters have been conducted. Reference samples were selected including eference standards with certified values content elements oxides. For enhancement concentration ranges determined, 8 background typical chemical composition in STS territory additionally selected. The was by mass-...

non-destructive testing & evaluation methods are developed to inspect and investigate materialsand structures. ultrasonic testing is an ndt method can be used for measuring the thickness ofobjects, as one of its significant applications. the objective of this paper is designing and applyingan intelligent ut fuzzy control system for evaluating the thickness of thin metal objects in a rangeof...

corrosion of reinforcing steel and other embedded metals is the main cause of severe deterioration in reinforced concrete structures which subsequently imposes adverse effects on ultimate and serviceability limit state performance of the whole structure. in this paper, a new corrosion detection method for reinforced concrete beams, based on wavelet analysis is presented. to evaluate the capabil...