[PDF] Top 20 Effect of Quenching Media on Mechanical Properties for Medium Carbon Steel

... grades of medium carbon steel (one with copper and another without copper) have been studied and analyze result of mechanical testing performed on various heat treated ... See full document

... Improved properties of spring steel can be achieved through precise control of chemical composition of steel, optimum heat treatment, micro-alloying, thermomechanical treatment ... See full document

... low carbon content and are highly alloyed, having as main feature the ability to increase the mechanical strength after thermal ...objective of this work is to analyze the effect of ... See full document

... after quenching although the carbides become thinner, the strip-like carbides formed during solidification are still around cell boundaries, the carbide continuous network still exists, see ...the ... See full document

... a mechanical high friction grinding ...functionalization of MCC and CNW with PAni. The coatings were applied on carbon steel with the following composition: ... See full document

... depends on several metallurgical factors such as variation in shape and grain size, chemical segregation, inclusions, and finally grain orientations (Ref 9, ...and mechanical properties. The texture ... See full document

... complexity of controlling parameters in carburization, there has been relatively little work on process variables during the surface hardening ...focuses on the effects of the carburizing ... See full document

... the effect of prolonged time of holding at the temperature of 620 0 C on the processes of secondary phase precipitation and mechanical properties of ... See full document

... were inserted in the sample at different distances from the top surface (Fig. 2): (1) 0.1 mm, (2) 2 mm and (3) 4 mm. The values from thermocouple (3) was considered as a reference temper- ature of the treatment ... See full document

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... purpose of this study is to develop a method to characterize and classify the atmospheric corrosivity of the Sao Luis City, located at the Brazilian North coast, establishing 15 atmospheric corrosion sites ... See full document

... The effect of aging temperature on mechanical and pitting corrosion properties of UNS S46500 was ...corrosion properties were investigated in ...strength of the UNS ... See full document

... min of isothermal annealing the β phase formed grains with boundaries which are the most ...trend of size reduction grain β phase, with increasing time τ_ia, increase the length of the grain ... See full document

... width of the range of variable changes, and the lower and upper values for star arm in the design, ...Weights of individual components used for preparing the determined quantities of slurry ... See full document

... mixture of Fuel C with aggressive methanol in two different ...compatibility of the abovementioned fuel with these automotive materials is ...version of these fuels includes reagent water, sodium ... See full document

... Lot of work has been reported by many researchers who worked to study the effect of structures with irregular plan and ...study on effects of earthquake on irregular shaped ... See full document

... [r] ... See full document

... dispersion of different concentrations of each nanofiller into the epoxy resin for 30 minutes, using ultra- sonication method in order to ensure a proper ...temperature of the system must be kept ... See full document

... made of SSs, All these steels are alloys of iron, chromium, nickel and to varying degrees ...resistance of stainless steel is dependent on the chromium content and is enhanced by ... See full document

... combination of mechanical resistance, conformability and resistance to corrosion they are used in a wide variety of industries, such as the food, transport, nuclear and petrochemical ... See full document