The phase separation and dendrite growth characteristics of ternary Fe-43.9%Sn- 10%Ge and Cu-35.5%Pb-5%Ge monotectic alloys were studied systematically by the g
Mechanical alloying was employed to obtain high-activity Ni-Al powder. The effects of mechanical alloying on the microstructure and characteristics of milled po
Considering that channel estimation can play a crucial role in coherent detection of the information symbols in each data block, a blind channel estimation appr
The viscosity of material is considered at propagating crack-tip. Under the assumption that the artificial viscosity coefficient is in inverse proportion to pow
Reaction mechanism of gold dissolving in alkaline thiourea solution was studied by electrochemical methods, such as cyclic voltammetry, chronopotentiometry, AC
A macro scale survey was performed to investigate the content of soil available nitrogen(N)and its spatial distribution in the main vegetable production areas o