Abstract
Currently one of the advanced ways of obtaining quality welded joint while welding of medium alloy martensitic-bainitic steel is the one with impulse supply of electrode wire in gas mixture Ar(70%3%)+C02(30%3%). Results of experimental studies proved that application of protective gas Ar(70%3%)+C02(30%3%) in comparison with CO2(100%) enables to increase strength properties of the welded joint by 10-15% and enlarge the transition coefficient of chemical elements.
| Original language | English |
|---|---|
| Article number | 012012 |
| Journal | IOP Conference Series: Materials Science and Engineering |
| Volume | 91 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 14 Sep 2015 |
| Event | 6th International Scientific Practical Conference on Innovative Technologies and Economics in Engineering - Yurga, Russian Federation Duration: 21 May 2015 → 23 May 2015 |
ASJC Scopus subject areas
- Materials Science(all)
- Engineering(all)
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Pavlov, N. V., Kryukov, A. V., Zernin, E. A., & Gritsenko, V. V. (2015). Influence of Protective Gas Content on Quality of Welded Joint while Welding with Impulse Supply of Electrode Wire. IOP Conference Series: Materials Science and Engineering, 91(1), [012012]. https://doi.org/10.1088/1757-899X/91/1/012012