| 摘要 |
A mechanically driven linkage causes a magnetic field acting on the object to be pulsed by alternately permitting and preventing a magnetic field from acting on the object during selected periods of time to relieve stress in the object or otherwise treat the object. Connections for applying a current through the object being treated are provided so that at the same the magnetic field is acting on the object a current added to affect the intermolecular structure of the object for various beneficial effects in treating. The current intensity and time cycle can be varied as desired and can be synchronized with the application of the magnetic field. Simple mechanical drives are used to selectively move the object or the magnetic field source, or to place a magnetic shield to block the field for selected periods of time, while permitting the magnetic field to act upon the object at other periods of time.
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