Study of Welded Joint Metal Structure under Pulsed Impact on Arc Discharge
The article presents the results of an experimental study of the effect of an additional pulse-quasi-harmonic voltage with a frequency of 40 kHz on the structure of welded joints, the technological properties of a DC arc discharge in manual arc welding with covered electrodes. Obtaining a fine-grain...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Национальный исследовательский ядерный университет МИФИ
2022-08-01
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Series: | Глобальная ядерная безопасность |
Subjects: | |
Online Access: | https://glonucsec.elpub.ru/jour/article/view/66 |
Summary: | The article presents the results of an experimental study of the effect of an additional pulse-quasi-harmonic voltage with a frequency of 40 kHz on the structure of welded joints, the technological properties of a DC arc discharge in manual arc welding with covered electrodes. Obtaining a fine-grained structure of a welded joint is one of the conditions for increasing its technological and strength properties, and the operational reliability of the manufactured product as a whole. |
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ISSN: | 2305-414X 2499-9733 |