The effects of annealing process on the electrical conductivity and mechanical properties of Cu-Te alloys were studied via AG-10TA electronic universal machine,
TiO2 thin films were prepared with Ti2O3, Ti3O5 and TiO2 as raw materials, by electron-beam evaporation deposition, using O2- ion beam (O2 purity up to 99.99%)
The irregular surface of seeds on which gibbsites are precipitated from caustic aluminate solutions, was investigated according to the fractal theory. Two kinds
The roller movement trace for the 3D non-axisymmetric thin-walled tubes is a complex space curve. Besides the roller rotation caused by contact with the blank,
We fabricated an inorganic-polymeric photoluminescent thin film based on ZnO nanoparticles, which were grown directly in the poly(vinylpyrrolidone) (PVP) matrix
The internal pressure of the process was studied theoretically and experimentally. The external load character and internal stress character of tube hydroformin
The optical absorption spectra of BaF2-xClx:Eu2+ after ultraviolet (UV) light excitation were investigated.The differences between the absorption spectra after
In this paper, a detection technique for locating and determining the extent of defects and cracks in oil pipelines based on Hilbert-Huang time-frequency analys