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With the high-speed railway put into operation, the types of trains in the existed line is reduced, train intervals will also be shortened. We analyze the impact of high-speed rail's operations on the basis of the calculation method of the interval passing capacity in existed line, for example in three major areas : the difference of train running time in the section, the proportion of trains dispatched...
Amorphous ribbons of Co 68.5 Fe 4 Si 10 B 17.5 were prepared by a single roller melt-spinning technique in the air atmosphere. The crystallization products were analyzed by X-ray diffraction. The crystallization kinetics of the alloys were investigated by means of differential scanning calorimetry (DSC) in the mode isothermal annealing. It is found when the isothermal...
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