Prethodno priopćenje

Examination of weld defects by computed tomography

M. Jovanović ; Faculty of Natural Sciences and Engineering, University of Ljubljana, Ljubljana, Slovenia
L. Kosec ; Faculty of Natural Sciences and Engineering, University of Ljubljana, Ljubljana, Slovenia
B. Zorc ; Welding Institute, Ljubljana, Slovenia

Sažetak

Defects in metal arc gas (MAG) welds made in S235JR low carbon steel of 6 mm thickness were examined. A sample containing lack of fusion (LOF) and pores was examined by computed tomography – CT. The computed tomography examination was performed in order to define LOF size and position as well as dimensions and distribution of accompanying pores in the weld metal.

Ključne riječi

MAG welding; LOF; computed tomography (CT); tomograph; porosity

Hrčak ID:

74858

URI

https://hrcak.srce.hr/74858

Datum izdavanja:

2.4.2012.

Podaci na drugim jezicima: hrvatski

Posjeta: 2.244 *