@misc{achar_effect_of_1998, 
author={Achar, D. R. G., Kocak, M., Evans, G. M.},
title={Effect of nitrogen on toughness and strain age embrittlement of ferritic steel weld metal},
year={1998},
howpublished = {journal article},
note = {Achar, D.; Kocak, M.; Evans, G.: Effect of nitrogen on toughness and strain age embrittlement of ferritic steel weld metal. Science and Technology of Welding and Joining. 1998. vol. 3, no. 5, 233-243.}}