The Mg-Al-Zn series AZ31 and AZ314+MM alloys are homogenized at 673, 723 and753K respectively. The hardness of alloy ingots at different heat-treated states ism
The structural evolution of undereooled single-phase Ni-2wt%Pb monotectic alloy wassystematically investigated by using the method of molten glass denucleating
An artificial neural networks(ANNs) based gear material selection hybrid intelligent system is established by analyzing the individual advantages and weakness o