A modified metal inert gas (MIG) welding-brazing process of aluminum and steel with the
assistance of external magnetic field (EMF) was proposed in this study. An alternative EMF …

Gas metal arc welding assisted by an external compound magnetic field was proved to
effectively suppress the weld bead defects in high speed welding. A three dimensional …

A self-designed external compound magnetic field assisted gas metal arc welding process
was developed to suppress the weld bead defects in high-speed welding. A comprehensive …

To mitigate the occurrence of humping bead in high-speed gas metal arc welding, an
external magnetic field is exerted into the weld pool to produce the forward electromagnetic …

A magnetic generating device was proposed to regulate the transverse and backward flow
of weld pool for high-speed gas metal arc welding (GMAW). Compound external magnetic …

The magnetic field generator was designed and assembled on the welding torch to produce
perpendicular and parallel magnetic fields periodically in the arc to improve the weld …

External magnetic field (EMF) has a strong effect on the welding arc shape, droplet transfer,
weld forming, microstructure, and properties of joint metal. This paper defines the types of …

In the study, thermal efficiency in MIG welding of aluminum alloy with longitudinal magnetic
field was analyzed, as well as softening behavior of heat-affected zone (HAZ) and base …

The alternative longitudinal external magnetic field (LEMF) was verified to be effective to
enhance the spreading and wetting capacity of the molten aluminum metal in metal inert gas …

The additional electromagnetic force generated by the interaction of external magnetic field
and the welding current was applied to suppress the momentum of the backward flowing …