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Small angle neutron scattering(SANS)technique has been used to investigate theNi_(50)Mo_(50) system prepared by mechanical alloying(MA).Significant changes of the scat-tering intensity have been observed among the sumples with different milling time.Inter-esting fractal-like behavior of the sample system have been found and attempts have beenmade to determine the fractal dimensions.It is expected that the fractal dimension can berelated to the different stages of MA to some extent.
Small angle neutron scattering (SANS) technique has been used to investigate the Ni_ (50) Mo 50 system prepared by mechanical alloying (MA) .Significant changes of the scat-tering intensity have been observed among the sumples with different milling time.Inter -esting fractal-like behavior of the sample system have been found and attempts have been made to determine the fractal dimensions. It is expected that the fractal dimension can be berelated to the different stages of MA to some extent.