The superplastic behavior of adding 0.22%Sc into the Al-6Mg alloy was studied by simple superplastic pretreatment process—warm rolling and cold rolling. The op
By use of X-ray diffractometry and scanning electron microscope (SEM), the friction and wear results obtained from MM-1000 dynamometer tests of CVI pitch/resin
A new type of catalytic material for purification of automobile exhaust,Cu-Mn-Ce-O/ γ -Al2O3,has been studied.The factors affecting its catalytic activity,such
The thermal degradation behaviors of AlN green specimens were studied by thermogravimetry analysis during the ceramic powder injection molding debinding process
The inversion casting technics of producing three-ply Al-Mn/Al-Si composite strap used in automobile radiator was studied. The physical processes of inversion c