A wear resistant (Cr, Fe)7C3/γ-Fe ceramal composite coating wasfabricated on substrate of a 0.45%C carbon steel by plasma transferred arc (PTA) cladding proces
Results presented in this paper contribute to investigation of the effect of the added Ca-Si modifier amount (αk) on the microstructure scales of granular γ-(
Blank holder force (BHF) is an important measure to control the sheet metal forming.BHF is identified quickly using artificial neural network (ANN) on the basis
The influence of alloy composition (Ti, Mn, TiN) on hydrogen diffusion in Fe was studied in detail using SCM-DV-Xα method. The voltage barriers were obtained v
The effect of different peak temperature (Tp) and cooling time (ts/5) on hardness,impact toughness and fracture morphology in the heat-affected zone (HAZ) of HQ
The growth process of low-temperature plasma-nitriding layer was investigated by scanning electron microscopy(SEM)and X-ray diffraction(XRD).The layer is compos
The mechanisms of La in heavy rail steel were studied by means of experimental measurements,microstructure observation and theoretical analysis in the present w