The adiabatic temperature in the process of self-propagating high temperature synthesis iscalculated through FOXBASE language program on the base of establishin
By means of transmission electron microscopy(TEM),the W phase and its ordered W’phase in as-cast Mg-Zn-Zr-Y system alloys were studied.The W phase,which distribu
The breakage mechanism of W-Ni-Fe alloy in the process of electro-heat upsetting studied both theoretically and experimetnally, and also the behaviors of crack
Grinding residual stress in the surface layer of WC-6 Wt—%Co hard alloy was measured by means of X-ray diffraction. The effects of various grinding parameters a
The amorphous Al<sub>2</sub>O<sub>3</sub> coatings were prepared on superalloy GH30 by dc reactive sputtering. Hot corrosion behaviors of the coated and uncoate