Physical Nature of the Processes in Structure Forming, Phase and Chemical Composition of pipe Permanent Joints when MMA Welding

The paper outlines peculiarities of structure formation, phase and chemical composition in regard to heat content in molten electrode metal beads when pipe steel (steel 09G2S) welding using power sources with various energy characteristics. Mathematical calculations indicate an inverter power source...

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Veröffentlicht in:	IOP conference series. Materials Science and Engineering 2016-04, Vol.125 (1), p.12010-12015
Hauptverfasser:	Il'yaschenko, D P, Chinakhov, D A, Danilov, V I, Sadykov, I D
Format:	Artikel
Sprache:	eng
Schlagworte:	Beads Chemical composition Diode rectifiers Electrodes Enthalpy Ferritic stainless steels Heat affected zone Impact strength Inverters Mathematical analysis Pipes Power sources Welded joints Welding
Online-Zugang:	Volltext
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