Cite as: Kocak, M.; Petrovski, B.; Achar, D.; Evans, G.: Fracture mechanics and wide-plate tests for analysis of nitrogen and strain aging effects on weld metal fracture properties. In: Salama, M.; Webster, S.; Haswell, J.; Patterson, E.; Haagensen, P. (Ed.): Proceedings of the 12th International Conference on Offshore Mechanics and Arctic Engineering (OMAE 1993). Glasgow (GB). 1993. 741-751.