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and stress response of microscale functional film for infrared window under different aerodynamic heats/forces conditions. Temperature and stress distribution were obtained with different heat fluxes... is a constant heat flux. And adiabatic boundary conditions are applied to the other surface. All surfaces are free to deform. As infrared window usually suffers heat fluxes of 1×105-1×106 W/m2 [15], 4......
is eliminated by the flux during reaction. Products formed by reaction between the flux and Al2O3 are new fluxes which can dissolve and absorb Al2O3. The morphology of TiAl3 depends on the temperature......
are important mechanisms to transport mass and heat fluxes from the continental lithospheric mantle into the lower continental crust; the generation and propagation of porosity waves, pore-fluid flow... mass and heat fluxes from the lower into the upper continental crust; heat and mass transport through convective pore-fluid flow is the most effective mechanism of ore body formation......
membrane with alloy film of 76.8(mol)% Pd-23.2(mol) % Ag and the thickness of 7.7μm on the porous ceramic tube was prepared and the permeation fluxes of hydrogen and nitrogen through the membrane......
+ and Ca1-yBi2Ta2O9:yEu3+ were x=0.02 and y=0.15,respectively.The effect of fluxes (H3BO3,NH4F,CaCl2 and CaF2) and charge compensations (Li2CO3,Na2CO3 and K2CO3) on luminescent properties were investigated......
determined from the interdiffusion fluxes calculated directly from experimental concentration profiles.关键词:......
Research on mold flux for hypo-peritectic steel at high casting speedHeming Zhao, Xinhua Wang, and Jiongming Zhang Metallurgical and Ecological Engineering School, University of Science and Technology Beijing, Beijing 100083, China摘 要:Mold fluxes having adaptable properties were developed in the laboratory to solve quality defects, such as depressions......
+ and Ca1-yBi2Ta2O9:yEu3+ were x=0.02 and y=0.15,respectively.The effect of fluxes (H3BO3,NH4F,CaCl2 and CaF2) and charge compensations (Li2CO3,Na2CO3 and K2CO3) on luminescent properties were investigated......
was prepared and the permeation fluxes of hydrogen and nitrogen through the membrane are 8.65×10-3 and 1.92×10-6 m3·m-2·s-1 at 350 ℃ and 0.3 MPa respectively. Key words:electroless plating; Pd-Ag alloy......
in detail, the results show that the higher temperature can increase the diffusion of alloying elements fluxes across the bonding interface, which can accelerate the closure of interfacial voids; meanwhile......