Evaluation of Metal-Active Gas Double-Sided Double-Power Arc Welded Joints of High-Strength Low-Alloy Steel

• Veröffentlicht in: Проблемы прочности
• Datum: 2015
• Hauptverfasser: Chen, Y.X., Yang, C.D., Wang, X.J., Chen, S.B.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Інститут проблем міцності ім. Г.С. Писаренко НАН України 2015
• Schlagworte: Научно-технический раздел
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/173280
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Evaluation of Metal-Active Gas Double-Sided Double-Power Arc Welded Joints of High-Strength Low-Alloy Steel / Y.X. Chen, C.D. Yang, X.J. Wang, S.B. Chen // Проблемы прочности. — 2015. — № 1. — С. 187-193. — Бібліогр.: 8 назв. — англ.

High-strength low-alloy steel 50 mm thick is well joined by metal-active gas double-sided doublepower arc welding, which does not require preheating, postheating, and back chipping. Mechanical properties of the weld seam and base metal were investigated. Results of the tensile test indicate that the...