Influence of Protective Gas Content on Quality of Welded Joint While Welding With Impulse Supply of Electrode Wire
| Parent link: | IOP Conference Series: Materials Science and Engineering Vol. 91: VI International Scientific Practical Conference on Innovative Technologies and Economics in Engineering, Yurga, Russia, 21-23 May 2015.— 2015.— [012012, 8 p.] |
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| 団体著者: | |
| その他の著者: | , , , |
| 要約: | Title screen 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%)+СО2(30%±3%). Results of experimental studies proved that application of protective gas Ar(70%±3%)+СО2(30%±3%) in comparison with СО2(100%) enables to increase strength properties of the welded joint by 10-15% and enlarge the transitioncoefficient of chemical elements. Режим доступа: по договору с организацией-держателем ресурса |
| 言語: | 英語 |
| 出版事項: |
2015
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| シリーズ: | Innovative technologies for producing and testing permanent joints in mechanical engineering |
| 主題: | |
| オンライン･アクセス: | http://dx.doi.org/10.1088/1757-899X/91/1/012012 http://earchive.tpu.ru/handle/11683/20022 |
| フォーマット: | 電子媒体 図書の章 |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=644409 |
| 要約: | Title screen 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%)+СО2(30%±3%). Results of experimental studies proved that application of protective gas Ar(70%±3%)+СО2(30%±3%) in comparison with СО2(100%) enables to increase strength properties of the welded joint by 10-15% and enlarge the transitioncoefficient of chemical elements. Режим доступа: по договору с организацией-держателем ресурса |
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| DOI: | 10.1088/1757-899X/91/1/012012 |