Reported from small angle neutron scattering and m ssbauer spectrometry measurements on nanocrystalline ni3fe the nanocrystalline materials were prepared by mech cal attrition. Fe materials; nanocrystalline material prepared by mech cal attrition phonon density of states (dos) of nanocrystalline fcc ni3fe the materials were prepared by mech cal.
pounds ; (1-2): - hydrogen sorption in magnesium and magnesium hydrides has been shown to accelerate in sub-micron structures generated by mech cal attrition. There are for example some evidences that mech cal attrition creates gbs with a higher energy a change in the gbs atomic density of gbs in ni3fe nanocrystalline samples has..
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