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Title of Article

THE EFFECT OF MAGNETIC FIELD ON THE FRACTURE SURFACE OF ALUMINUM UNDER CREEP


Issue
2
Date
2011

Section
SOLID-STATE PHYSICS

Article type
scientific article
UDC
53.098; 539.376
Pages
33-37
Keywords
magnetic field, fracture surface, creep, aluminum


Authors
Konovalov Sergey Valerevich
Sibirskiy gosudarstvennyy industrialnyy universitet, Novokuznetsk

Zagulyaev Dmitriy Valerevich
Sibirskiy gosudarstvennyy industrialnyy universitet, Novokuznetsk

Ivanov Yuriy Fedorovich
Institut silnotochnoy elektroniki SO RAN, Tomsk

Gromov Viktor Evgenevich
Sibirskiy gosudarstvennyy industrialnyy universitet, Novokuznetsk


Abstract
A fractographic investigation using scanning electron microscopy techniques has been carried out of the fracture surface of technically pure aluminum destroyed in the magnetic field under creep conditions. It has been shown that in the presence of the magnetic field the relief of the fracture surface being formed (pits in ductile fracture) has smaller average sizes in comparison with the normal conditions of the experiment.

File (in Russian)