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Properties and structure of the weld joints of quench and tempered 4330V steel

M. Zuk ; Faculty of Mechanical Engineering, Silesian University of Technology, Gliwice, Poland
J. Gorka ; Faculty of Mechanical Engineering, Silesian University of Technology, Gliwice, Poland
A. Czuprynski ; Faculty of Mechanical Engineering, Silesian University of Technology, Gliwice, Poland
M. Adamiak ; Faculty of Mechanical Engineering, Silesian University of Technology, Gliwice, Poland

Puni tekst: engleski, pdf (375 KB) str. 613-616 preuzimanja: 703* citiraj
APA 6th Edition
Zuk, M., Gorka, J., Czuprynski, A. i Adamiak, M. (2016). Properties and structure of the weld joints of quench and tempered 4330V steel. Metalurgija, 55 (4), 613-616. Preuzeto s https://hrcak.srce.hr/157379
MLA 8th Edition
Zuk, M., et al. "Properties and structure of the weld joints of quench and tempered 4330V steel." Metalurgija, vol. 55, br. 4, 2016, str. 613-616. https://hrcak.srce.hr/157379. Citirano 15.12.2019.
Chicago 17th Edition
Zuk, M., J. Gorka, A. Czuprynski i M. Adamiak. "Properties and structure of the weld joints of quench and tempered 4330V steel." Metalurgija 55, br. 4 (2016): 613-616. https://hrcak.srce.hr/157379
Harvard
Zuk, M., et al. (2016). 'Properties and structure of the weld joints of quench and tempered 4330V steel', Metalurgija, 55(4), str. 613-616. Preuzeto s: https://hrcak.srce.hr/157379 (Datum pristupa: 15.12.2019.)
Vancouver
Zuk M, Gorka J, Czuprynski A, Adamiak M. Properties and structure of the weld joints of quench and tempered 4330V steel. Metalurgija [Internet]. 2016 [pristupljeno 15.12.2019.];55(4):613-616. Dostupno na: https://hrcak.srce.hr/157379
IEEE
M. Zuk, J. Gorka, A. Czuprynski i M. Adamiak, "Properties and structure of the weld joints of quench and tempered 4330V steel", Metalurgija, vol.55, br. 4, str. 613-616, 2016. [Online]. Dostupno na: https://hrcak.srce.hr/157379. [Citirano: 15.12.2019.]

Sažetak
This work outlines the research on welding of heat treated 4330V steel using the flux core arc welding process. The research describes the effect of preheat temperature, interpass temperature, heat input, and post weld heat treatment on strength, hardness, toughness, and changes of microstructure in the weld joint. Welding with the lower heat input and without post weld heat treatment results in optimal mechanical properties in the weld metal. Austempering at 400 °C results in optimal mechanical properties in the heat affected zone (HAZ). Increasing preheats and interpass temperature from 340 to 420 °C did not improve Charpy V-notch values or ultimate tensile strength in the weld metal or heat affected zones.

Ključne riječi
4330V steel; flux cored arc welding (FCAW); post weld treatment; mechanical properties; structures

Hrčak ID: 157379

URI
https://hrcak.srce.hr/157379

Posjeta: 914 *