Abstract
A combination of various factors and phenomena determines the quality of the welded joints. The basic role in setting the properties of the welded joints belongs to the processes taking place in the drop of the melted electrode metal. The paper considers the influence and vector components of the basic forces on the melted metal drop in gas jet shielded welding a moment before the drop transfers from the electrode to the weld pool. Methods of calculating the force exerted by a shielding gas jet on the drop of the electrode metal and subject to its dissociation are offered. The frequency and stability of drop transfer to the weld pool increase with the growth of the shielding gas impact force on the electrode metal drop in double jet gas shielding.
| Original language | English |
|---|---|
| Title of host publication | Applied Mechanics and Materials |
| Pages | 188-194 |
| Number of pages | 7 |
| Volume | 379 |
| DOIs | |
| Publication status | Published - 2013 |
| Event | 4th International Scientific Practical Conference with Elements of School for Junior Scientists ("Innovative Technologies and Economics in Engineering") - Yurga, Russian Federation Duration: 23 May 2013 → 25 May 2013 |
Publication series
| Name | Applied Mechanics and Materials |
|---|---|
| Volume | 379 |
| ISSN (Print) | 16609336 |
| ISSN (Electronic) | 16627482 |
Conference
| Conference | 4th International Scientific Practical Conference with Elements of School for Junior Scientists ("Innovative Technologies and Economics in Engineering") |
|---|---|
| Country | Russian Federation |
| City | Yurga |
| Period | 23.5.13 → 25.5.13 |
Fingerprint
Keywords
- Double-jet gas shield
- Electrode metal drop
- Gas-dynamic impact
ASJC Scopus subject areas
- Engineering(all)
Cite this
Calculation of gas-dynamic impact of the active shielding gas on the electrode metal drop in gas jet shielded welding. / Chinakhov, D. A.
Applied Mechanics and Materials. Vol. 379 2013. p. 188-194 (Applied Mechanics and Materials; Vol. 379).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Calculation of gas-dynamic impact of the active shielding gas on the electrode metal drop in gas jet shielded welding
AU - Chinakhov, D. A.
PY - 2013
Y1 - 2013
N2 - A combination of various factors and phenomena determines the quality of the welded joints. The basic role in setting the properties of the welded joints belongs to the processes taking place in the drop of the melted electrode metal. The paper considers the influence and vector components of the basic forces on the melted metal drop in gas jet shielded welding a moment before the drop transfers from the electrode to the weld pool. Methods of calculating the force exerted by a shielding gas jet on the drop of the electrode metal and subject to its dissociation are offered. The frequency and stability of drop transfer to the weld pool increase with the growth of the shielding gas impact force on the electrode metal drop in double jet gas shielding.
AB - A combination of various factors and phenomena determines the quality of the welded joints. The basic role in setting the properties of the welded joints belongs to the processes taking place in the drop of the melted electrode metal. The paper considers the influence and vector components of the basic forces on the melted metal drop in gas jet shielded welding a moment before the drop transfers from the electrode to the weld pool. Methods of calculating the force exerted by a shielding gas jet on the drop of the electrode metal and subject to its dissociation are offered. The frequency and stability of drop transfer to the weld pool increase with the growth of the shielding gas impact force on the electrode metal drop in double jet gas shielding.
KW - Double-jet gas shield
KW - Electrode metal drop
KW - Gas-dynamic impact
UR - http://www.scopus.com/inward/record.url?scp=84884790077&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84884790077&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMM.379.188
DO - 10.4028/www.scientific.net/AMM.379.188
M3 - Conference contribution
AN - SCOPUS:84884790077
SN - 9783037857991
VL - 379
T3 - Applied Mechanics and Materials
SP - 188
EP - 194
BT - Applied Mechanics and Materials
ER -