<正>Three different coatings, Cr, SiO2/Cr and HfO2/SiO2 were deposited by electron beam physical vapor deposition (EB-PVD). Relevant composition and mechanical
Both GPS observations and errors have some speciality and complexity. After analyzing characteristics of study on reliability of GPS network, the target of inside and outside reliability of GPS networ
Biaxial aligned YBCO films have been successfully deposited on Ag {110}<110> textured polycrystalline substrates by metal-organic decomposition (MOD) method usi
The software that simulates the flow, temperature, concentration and the heat generation field in the Outkumpu flash smelting furnace, was developed by a numeri
A new device was designed, which can effectively avoid the undesired nucleation and agglomeration of fine particles on the experimental results during the seade