Article

Magnetoplastic effect and heating by eddy currents

D. N. Bol’shutkinPhysicotechnical Institute of Low Temperatures, Academy of Sciences of the Ukrainian SSRV. A. DesnenkoPhysicotechnical Institute of Low Temperatures, Academy of Sciences of the Ukrainian SSRV. Ya. Il’ichevPhysicotechnical Institute of Low Temperatures, Academy of Sciences of the Ukrainian SSR

Soviet Journal of Low Temperature Physicsjournal1976en

ABI

Abstract

The effect of an alternating magnetic field on the plastic deformation of nickel and aluminum was examined at 4.2, 77, and 300°K, and the energy loss due to eddy currents was measured at 77°K only. It has been found that the characteristics of metal softening in an alternating magnetic field, the magnetoplastic effect, can be fully attributed to the temperature increase due to Joule heating by eddy currents.

Topics

Electromagnetic Effects on Materials Microstructure and Mechanical Properties of Steels Material Properties and Failure Mechanisms

Identifiers

DOI: 10.1063/10.0029413

Citations and references

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