An attempt is made to predict the pitting strength of cast iron and copper alloy materials from their compressive yield or proof for a reliability 99% at 107 load cycles. The related tensile ductile by proportionality factor. Two factors are used brittle materials. formulation incorporates nominal design factor which estimated probabilistic model based on lognormal probability density function....

Bainitic reaction kinetics in ductile iron contained according to Ukrainian standard (weight %) 3.603.80 carbon, 2.60-2.80 Si, 0.12 Mn, 0.60 Cu and additionally alloyed by Mo (0.15-0.20) has been studied. It was found that the overall transformation kinetics becomes slower as transformation temperature increase. This is because more intensive redistribution of carbon into austenite at higher te...

Abstract This work evaluated the machinability characteristics of three different austempered ductile irons using indicators: cutting force, tool wear, and surface roughness. Additionally, this paper addresses interplay among production conditions ADIs, microstructural development, TRIP effect arising from transformations retained austenite into martensite, behavior ADIs. Various characterizati...