The electrochemical kinetics equation of the oxidation of gold in thiourea solution in the presence of sulfur dioxide was given out. The kinetic parameters are
The rare earth Zr catalyst, whose carrier was Al2O3, was prepared by co-precipitation with Zr(NO3)2,Al(NO3 )3, and(NH2)2CO as the raw materials. The obtained ca
The vaporization kinetics of antimony trisulfide in argon fluid was studied with thermogravimetry at 873- 1 173 K. A theoretical model was developed to calculat
Mechanical alloying of Mo-Si (Mo33Si67) and V-Si (V75Si25) powder mixtures was activated by high energy ball milling at ambient temperature. The metastable phas
In order to study the characteristics of deformation joining of aluminum-stainless steel composite sheet,an applied example of this composite sheet was given.Th