Ferromagnetic Decagonal Mn–Al–Ge–B–Fe Quasicrystals with High Coercive Force
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چکیده
منابع مشابه
Aluminium diffusion in decagonal quasicrystals.
Aluminium is the majority element in many quasicrystals and expected to be the most mobile element, but its diffusion properties are hardly accessible to experiment. Here we investigate aluminum diffusion in decagonal Al-Ni-Co and Al-Cu-Co quasicrystals by molecular dynamics simulations, using classical effective pair potentials. Above two-thirds of the melting temperature, strong aluminum diff...
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The atomic dynamics of decagonal Al-Ni-Co and Al-Cu-Co quasicrystals is investigated by molecular dynamics simulations. Depending on the local environments, the mobility of the atoms varies greatly from site to site. Above two thirds of the melting temperature, a large fraction of the aluminium atoms become so mobile, that their diffusion can be measured directly in the simulation. As aluminium...
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ژورنال
عنوان ژورنال: Materials Transactions, JIM
سال: 1996
ISSN: 0916-1821,2432-471X
DOI: 10.2320/matertrans1989.37.559