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نمایش تعداد 1-8 از 8
The Influence of Different Heat treatment Cycles on Controlled Surface Graphitization in CK45 Steel
Controlled graphitization has become known as a practical method for improvement of wear resistance and machining properties in steels. In this paper, the effect of heat treatment on microstructure of Ck45 steel has been ...
Thermomechanical fatigue behaviour and mode of failure of laser welded single crystal Ni based superalloy
Effect of aluminum on stability of retained austenite in bainitic ductile cast iron
The effect of aluminum additives on the microstructure of bainitic malleable cast iron after heat treatment consisting of isothermal hardening at 350°C in a bath with molten lead after a hold at 920°C for 90 min is studied. ...
Investigation on the effects of hot forging parameters on the austenite grain size of vanadium microalloyed forging steel-30MSV6
It is known that the thermomechanical processing is one of the most important techniques for improving quality and mechanical ....l
Microstructural Characteristics of Al-alloyed Austempered Ductile Irons
Microstructural development after austempering ductile irons containing 0.48% and 4.88% Al has been studied by scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The experimental irons were ...