Abstract
The paper presents results the research in the effect of power sources dynamic characteristics on stability of melting and electrode metal transfer to the weld pool shielded metal arc welding. It is proved that when applying inverter-type welding power sources, heat and mass transfer characteristics change, arc gap short-circuit time and drop generation time are reduced. This leads to reduction of weld pool heat content and contraction of the heat-affected zone by 36% in comparison the same parameters obtained using a diode rectifier.
| Original language | English |
|---|---|
| Article number | 012041 |
| Journal | IOP Conference Series: Earth and Environmental Science |
| Volume | 115 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 7 Feb 2018 |
| Event | All-Russian Research-to-Practice Conference on Ecology and Safety in the Technosphere: Current Problems and Solutions, EST 2017 - Yurga, Russian Federation Duration: 6 Mar 2017 → 7 Mar 2017 |
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ASJC Scopus subject areas
- Environmental Science(all)
- Earth and Planetary Sciences(all)
Cite this
Effect of Inverter Power Source Characteristics on Welding Stability and Heat Affected Zone Dimensions. / Il'Yaschenko, D. P.; Chinakhov, D. A.; Mamadaliev, R. A.
In: IOP Conference Series: Earth and Environmental Science, Vol. 115, No. 1, 012041, 07.02.2018.Research output: Contribution to journal › Conference article
}
TY - JOUR
T1 - Effect of Inverter Power Source Characteristics on Welding Stability and Heat Affected Zone Dimensions
AU - Il'Yaschenko, D. P.
AU - Chinakhov, D. A.
AU - Mamadaliev, R. A.
PY - 2018/2/7
Y1 - 2018/2/7
N2 - The paper presents results the research in the effect of power sources dynamic characteristics on stability of melting and electrode metal transfer to the weld pool shielded metal arc welding. It is proved that when applying inverter-type welding power sources, heat and mass transfer characteristics change, arc gap short-circuit time and drop generation time are reduced. This leads to reduction of weld pool heat content and contraction of the heat-affected zone by 36% in comparison the same parameters obtained using a diode rectifier.
AB - The paper presents results the research in the effect of power sources dynamic characteristics on stability of melting and electrode metal transfer to the weld pool shielded metal arc welding. It is proved that when applying inverter-type welding power sources, heat and mass transfer characteristics change, arc gap short-circuit time and drop generation time are reduced. This leads to reduction of weld pool heat content and contraction of the heat-affected zone by 36% in comparison the same parameters obtained using a diode rectifier.
UR - http://www.scopus.com/inward/record.url?scp=85043275220&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85043275220&partnerID=8YFLogxK
U2 - 10.1088/1755-1315/115/1/012041
DO - 10.1088/1755-1315/115/1/012041
M3 - Conference article
VL - 115
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
SN - 1755-1307
IS - 1
M1 - 012041
ER -