The research of characteristics of electric arc on weld pool formation

Černašėjus, Olegas; Bendikas, Jonas

Use this url to cite publication: https://hdl.handle.net/20.500.14911/143982

The research of characteristics of electric arc on weld pool formation

Details

Publication Type (CRIS)

Straipsnis Web of Science duomenų bazėje / Article in Web of Science database (S1a)

Publication Type (eLABa)

Straipsnis Web of Science DB / Web of Science DB article (S1)

Author(s)

Author	Affiliation
Černašėjus, Olegas	Medžiagų tyrimo laboratorija / Laboratory of Materials Research (044502)
Bendikas, Jonas	Mechanikos ir medžiagų inžinerijos katedra / Department of Mechanical and Material Engineering (0449)

Title

The research of characteristics of electric arc on weld pool formation

[en]

Olegas Černašėjus, Jonas Bendikas

Is part of

Journal of vibroengineering

Published In

Year	Volume	Issue	Start Page	End Page
2007	9	1	18	22

Publisher

Vilnius : Vibromechanika

Publisher (trusted)

Vibromechanika

Referenced in Database(s)(DBs)

VINITI

INSPEC

Science Citation Index Expanded (Web of Science)

Extent

p. 18-22

URI

URI
https://hdl.handle.net/20.500.14911/143982

Cited references

Science / Art Area

Technologijos mokslai / Technological sciences (T)

Field of Science / Art

Mechanikos inžinerija / Mechanical Engineering (T009)

Keywords (en)

Abstract (en)

Stability and controllability of a welding arc have a large influence on both the weld quality and welding productivity in the process of welding. Metal fusing and weld forming depend on the forces affecting the arc. Welding current creates electromagnetic forces, which basically define the influence of arc forces on molten metal. While estimating the magnitude of the influence of electromagnetic forces, it is necessary to investigate the radial distribution of arc pressure on the surface of a weld pool and take into account the dependence of distribution of electromagnetic forces on the non-consumable electrode tip geometry.