Abstract
The article shows the possibilities of the groove welding process in carbon dioxide under the impulse arc power supply. The method makes it possible to reduce the extent of splashing, enables the control of the transfer of electrode metal and weld formation, improvement of the technology of narrow-gap welding, the possibility of carrying and welding in all spatial position is, improvement of the quality of welded joints, and a decrease in the probability of the defect formation. In the application of powerful pulses of welding current the process of solidification of the welded joint is affected resulting in the refining of the structure of deposited metal.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012 |
| DOIs | |
| Publication status | Published - 2012 |
| Event | 2012 7th International Forum on Strategic Technology, IFOST 2012 - Tomsk, Russian Federation Duration: 18 Sep 2012 → 21 Sep 2012 |
Other
| Other | 2012 7th International Forum on Strategic Technology, IFOST 2012 |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 18.9.12 → 21.9.12 |
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Keywords
- narrow gap
- pulse arc power
- weld joint
ASJC Scopus subject areas
- Management of Technology and Innovation
Cite this
Pulse arc welding in narrow gap. / Krampit, Andrey Garoldovich; Krampit, N. Yu.
Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012. 2012. 6357707.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Pulse arc welding in narrow gap
AU - Krampit, Andrey Garoldovich
AU - Krampit, N. Yu
PY - 2012
Y1 - 2012
N2 - The article shows the possibilities of the groove welding process in carbon dioxide under the impulse arc power supply. The method makes it possible to reduce the extent of splashing, enables the control of the transfer of electrode metal and weld formation, improvement of the technology of narrow-gap welding, the possibility of carrying and welding in all spatial position is, improvement of the quality of welded joints, and a decrease in the probability of the defect formation. In the application of powerful pulses of welding current the process of solidification of the welded joint is affected resulting in the refining of the structure of deposited metal.
AB - The article shows the possibilities of the groove welding process in carbon dioxide under the impulse arc power supply. The method makes it possible to reduce the extent of splashing, enables the control of the transfer of electrode metal and weld formation, improvement of the technology of narrow-gap welding, the possibility of carrying and welding in all spatial position is, improvement of the quality of welded joints, and a decrease in the probability of the defect formation. In the application of powerful pulses of welding current the process of solidification of the welded joint is affected resulting in the refining of the structure of deposited metal.
KW - narrow gap
KW - pulse arc power
KW - weld joint
UR - http://www.scopus.com/inward/record.url?scp=84871822812&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84871822812&partnerID=8YFLogxK
U2 - 10.1109/IFOST.2012.6357707
DO - 10.1109/IFOST.2012.6357707
M3 - Conference contribution
AN - SCOPUS:84871822812
SN - 9781467317702
BT - Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012
ER -