Details
| Original language | English |
|---|---|
| Pages (from-to) | 525-533 |
| Number of pages | 9 |
| Journal | Welding in the world |
| Volume | 60 |
| Issue number | 3 |
| Early online date | 9 Mar 2016 |
| Publication status | Published - 1 May 2016 |
| Externally published | Yes |
Abstract
The article deals with a study of the influence of pulse electrode wire feeding parameters for GMA surfacing on the conditions of formation of the deposited metal bead. It is shown that a change of wire feed speed and thereby of the acceleration of the wire at the constant power parameters during GMA surfacing makes it possible to influence the formation of the deposited bead and the amount of losses of electrode metal. This result is achieved by changing the kinematic conditions of electrode metal transfer from the electrode tip into the molten metal pool through the arc gap.
Keywords
- GMA Surfacing, Metal transfer, Pulsations, Wire feed
ASJC Scopus subject areas
- Engineering(all)
- Mechanics of Materials
- Engineering(all)
- Mechanical Engineering
- Materials Science(all)
- Metals and Alloys
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In: Welding in the world, Vol. 60, No. 3, 01.05.2016, p. 525-533.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Study of technological opportunities of GMA welding and surfacing with pulse electrode wire feed
AU - Lebedev, V.
AU - Reisgen, U.
AU - Lendiel, I.
N1 - Publisher Copyright: © 2016, International Institute of Welding.
PY - 2016/5/1
Y1 - 2016/5/1
N2 - The article deals with a study of the influence of pulse electrode wire feeding parameters for GMA surfacing on the conditions of formation of the deposited metal bead. It is shown that a change of wire feed speed and thereby of the acceleration of the wire at the constant power parameters during GMA surfacing makes it possible to influence the formation of the deposited bead and the amount of losses of electrode metal. This result is achieved by changing the kinematic conditions of electrode metal transfer from the electrode tip into the molten metal pool through the arc gap.
AB - The article deals with a study of the influence of pulse electrode wire feeding parameters for GMA surfacing on the conditions of formation of the deposited metal bead. It is shown that a change of wire feed speed and thereby of the acceleration of the wire at the constant power parameters during GMA surfacing makes it possible to influence the formation of the deposited bead and the amount of losses of electrode metal. This result is achieved by changing the kinematic conditions of electrode metal transfer from the electrode tip into the molten metal pool through the arc gap.
KW - GMA Surfacing
KW - Metal transfer
KW - Pulsations
KW - Wire feed
UR - http://www.scopus.com/inward/record.url?scp=84966415490&partnerID=8YFLogxK
U2 - 10.1007/s40194-016-0321-0
DO - 10.1007/s40194-016-0321-0
M3 - Article
AN - SCOPUS:84966415490
VL - 60
SP - 525
EP - 533
JO - Welding in the world
JF - Welding in the world
SN - 0043-2288
IS - 3
ER -