Paper Title:
Influence of Pulsed Magnetic Field on the Al-Heterodiffusion in α-Fe
  Abstract

Based on the X-ray method an experimental research has been carried out aimed to estimate the pulsed magnetic field influence on the heterodiffusion of Al in -Fe within the temperature interval of 700-820 °С and at the amplitude intensity of the magnetic field pulse equal to 0–557.2 kА/m and its frequency ranging from 0 to 8 Hz. It is established that the pulsed magnetic field changes noticeably the value of the measured coefficient of Al diffusion in -Fe. Possible mechanisms of the pulsed magnetic field influence on the diffusion process are considered on taking into account the interaction of moving domain walls, dislocations and impurity atoms.

  Info
Periodical
Defect and Diffusion Forum (Volumes 289-292)
Edited by
A. Agüero, J.M. Albella, M.P. Hierro, J. Phillibert and F.J. Pérez Trujillo
Pages
323-328
DOI
10.4028/www.scientific.net/DDF.289-292.323
Citation
A.V. Pokoev, M.A. Verjakovskaya, "Influence of Pulsed Magnetic Field on the Al-Heterodiffusion in α-Fe", Defect and Diffusion Forum, Vols. 289-292, pp. 323-328, 2009
Online since
April 2009
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Jie Dong, Z.F. Li, Xiao Qin Zeng, Wen Jiang Ding
Abstract:Intermediate phase growth in Mg-Al diffusion couples were studied with different intensity of a strong static magnetic field from 0 to 10...
491
Authors: Vladimir V. Popov
Abstract:Possibilities of grain-boundary diffusion and segregation studies using nuclear gammaresonance spectroscopy (NGR) are considered. It is...
497
Authors: Rodolfo A. Pérez, Patrick Gas, Philippe Maugis
Abstract:Experiments of niobium diffusion at infinite dilution and Nb reaction-diffusion in pure iron and in ferrites with different amounts of...
163
Authors: D. Prokoshkina, A.O. Rodin, V. Esin
Chapter 3: Nanomaterials and Grain Boundaries
Abstract:The temperature dependence of the bulk diffusion coefficient of Fe in Cu is determined by EDX in the temperature range from 923 to 1273 K, ,...
171
Authors: Renata Abdallah Nogueira, Carlos Roberto Grandini
Abstract:Titanium alloys are favorable implant materials for orthopedic applications, due to their desirable properties such as good corrosion...
702