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Comparative study of TIG and SMAW root welding passes on ductile iron cast weldability

J. Cárcel-Carrasco   ORCID icon orcid.org/0000-0003-2776-533X ; ITM-Universitat Politècnica de València (Spain). Camino de vera s/n, 46022 Valencia (Spain)
M. Pascual ; ITM-Universitat Politècnica de València (Spain). Camino de vera s/n, 46022 Valencia (Spain)
M. Pérez-Puig ; ITM-Universitat Politècnica de València (Spain). Camino de vera s/n, 46022 Valencia (Spain)
F. Segovia ; ITM-Universitat Politècnica de València (Spain). Camino de vera s/n, 46022 Valencia (Spain)

Puni tekst: engleski, pdf (236 KB) str. 91-93 preuzimanja: 478* citiraj
APA 6th Edition
Cárcel-Carrasco, J., Pascual, M., Pérez-Puig, M. i Segovia, F. (2017). Comparative study of TIG and SMAW root welding passes on ductile iron cast weldability. Metalurgija, 56 (1-2), 91-93. Preuzeto s https://hrcak.srce.hr/168894
MLA 8th Edition
Cárcel-Carrasco, J., et al. "Comparative study of TIG and SMAW root welding passes on ductile iron cast weldability." Metalurgija, vol. 56, br. 1-2, 2017, str. 91-93. https://hrcak.srce.hr/168894. Citirano 07.12.2019.
Chicago 17th Edition
Cárcel-Carrasco, J., M. Pascual, M. Pérez-Puig i F. Segovia. "Comparative study of TIG and SMAW root welding passes on ductile iron cast weldability." Metalurgija 56, br. 1-2 (2017): 91-93. https://hrcak.srce.hr/168894
Harvard
Cárcel-Carrasco, J., et al. (2017). 'Comparative study of TIG and SMAW root welding passes on ductile iron cast weldability', Metalurgija, 56(1-2), str. 91-93. Preuzeto s: https://hrcak.srce.hr/168894 (Datum pristupa: 07.12.2019.)
Vancouver
Cárcel-Carrasco J, Pascual M, Pérez-Puig M, Segovia F. Comparative study of TIG and SMAW root welding passes on ductile iron cast weldability. Metalurgija [Internet]. 2017 [pristupljeno 07.12.2019.];56(1-2):91-93. Dostupno na: https://hrcak.srce.hr/168894
IEEE
J. Cárcel-Carrasco, M. Pascual, M. Pérez-Puig i F. Segovia, "Comparative study of TIG and SMAW root welding passes on ductile iron cast weldability", Metalurgija, vol.56, br. 1-2, str. 91-93, 2017. [Online]. Dostupno na: https://hrcak.srce.hr/168894. [Citirano: 07.12.2019.]

Sažetak
This work compares the weldability of ductile iron when: (I) a root weld is applied with a tungsten inert gas (TIG) process using an Inconel 625 source rod and filler welds are subsequently applied using coated electrodes with 97,6%Ni; and (II) welds on ductile iron exclusively made using the manual shielded metal arc welding technique (SMAW). Both types of welds are performed on ductile iron specimen test plates that are subjected to preheat and post-weld annealing treatments. Samples with TIG root-welding pass shown higher hardness but slightly lower ductility and strength. Both types of welding achieved better ductile and strength properties than ones found in literature.

Ključne riječi
weldability; ductile cast iron; chemical composition; microstructure; mechanical properties

Hrčak ID: 168894

URI
https://hrcak.srce.hr/168894

Posjeta: 678 *