Study of Tracer Diffusion Mechanism in Amorphous Metal
نویسندگان
چکیده
منابع مشابه
Tracer diffusion in active suspensions.
We study the diffusion of a Brownian probe particle of size R in a dilute dispersion of active Brownian particles of size a, characteristic swim speed U_{0}, reorientation time τ_{R}, and mechanical energy k_{s}T_{s}=ζ_{a}U_{0}^{2}τ_{R}/6, where ζ_{a} is the Stokes drag coefficient of a swimmer. The probe has a thermal diffusivity D_{P}=k_{B}T/ζ_{P}, where k_{B}T is the thermal energy of the so...
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ژورنال
عنوان ژورنال: Journal of Metallurgy
سال: 2012
ISSN: 1687-9465,1687-9473
DOI: 10.1155/2012/517230