A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Improving Processes of Mechanized Pulsed Arc Welding of Low-Frequency Range Variation of Mode Parameters
2016
IOP Conference Series: Materials Science and Engineering
Preserved Fulltext
A new technology of low-frequency modulation of the arc current in MAG and MIG welding is presented. The technology provides control of thermal and crystallization processes, stabilizes the time of formation and crystallization of the weld pool. Conducting theoretical studies allowed formulating the basic criteria for obtaining strong permanent joints for highduty structures, providing conditions for more equilibrium structure of the deposited metal and the smaller width of the HAZ. The
doi:10.1088/1757-899x/127/1/012019
fatcat:zo5gq7uenjfsjaw77kdmkjzpb4