Calculation of impurity diffusion coefficients by expanding concentration profiles into Fourier series / Rusakov GM,Lobanov ML,Larionova KV // PHYSICS OF METALS AND METALLOGRAPHY. - 2001. - V. 91, l. 1. - P. 12-14.

ISSN/EISSN:

0031-918X / нет данных

Type:

Article

Abstract:

A method for calculating concentration-independent diffusion coefficients based on expanding concentration profiles into Fourier series and solving the equation of the evolution of the amplitude of an individual Fourier harmonic is suggested. In contrast to the traditional methods, this one imposes no rigid restrictions on the form of the initial and boundary conditions. The method was tested in determining impurity-diffusion coefficients for manganese in the Fe-3 wt \% Si alloy. The results obtained agree well with the calculated data obtained using the method of probabilistic diagrams and hy the Matano technique.

Author keywords:

нет данных

DOI:

нет данных

Web of Science ID:

ISI:000167054300002

Соавторы в МНС:

Другие поля

Поле	Значение
Month	JAN
Publisher	INTERPERIODICA
Address	PO BOX 1831, BIRMINGHAM, AL 35201-1831 USA
Language	English
Research-Areas	Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Metallurgy \& Metallurgical Engineering
ResearcherID-Numbers	Rusakov, German/K-6552-2013
ORCID-Numbers	Rusakov, German/0000-0003-2943-3064 Lobanov, Mikhail/0000-0003-4804-7193
Number-of-Cited-References	3
Journal-ISO	Phys. Metals Metallogr.
Doc-Delivery-Number	403QQ