Phonon density of states of nanocrystalline Fe prepared by high‐energy ball milling
نویسندگان
چکیده
منابع مشابه
Phonon density of states of nanocrystalline Fe prepared by high-energy ball milling
We performed inelastic neutron scattering measurements on nanophase Fe powders prepared by high-energy ball milling. Neutron energy loss spectra were measured for two states of the material: ~1! as milled, when the material had a characteristic nanocrystallite size of 12 nm; and ~2! annealed, when the material had a characteristic crystallite size of 28 nm. The longitudinal peak in the phonon d...
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ژورنال
عنوان ژورنال: Journal of Applied Physics
سال: 1996
ISSN: 0021-8979,1089-7550
DOI: 10.1063/1.362543