The relationship between electromagnetic frequency and microstructures of continuous casting aluminum alloyswas studied. 7075 aluminum alloy ingot of 100 mm in
By X-ray analysis, TEM and SEM methods the phase composition, microstructure, and deviation from stoichiometric composition were investigated for the Ni3Al inte
The layer-by-layer complexation technique of polymer and metal ion was successfully utilized to fabricate the ultrathin multilayer film of poly(3-thiophene acet
Influence of supersaturation on the structure of a series of freshly prepared supersaturated sodium aluminate solutions with medium concentration was investigat
A general expression of group delay dispersion is obtained without any approximation for a pair of double prisms with an arbitrary apex angle. This expression
The computed orientation distribution of fibers immersed in laminar pipe flows showed that the longitudinal distributions are wide for small Reynolds numbers an
An investigation was carried out concerning the effect of preferential dissolution on the erosion-corrosion for a chromium steel in 1mol/L NaOH. Preliminary t
Microstructure performance in the welding zone of T91 heat-resistant steel under the condition of TIG welding wasresearched by means of metallography, X-ray dif