@ARTICLE{Dąbrowski_R._Tempering_2011, author={Dąbrowski, R. and Dziurka, R.}, number={No 1 March}, journal={Archives of Metallurgy and Materials}, howpublished={online}, year={2011}, publisher={Institute of Metallurgy and Materials Science of Polish Academy of Sciences}, publisher={Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences}, title={Tempering Temperature Effects on Hardness and Impact Toughness of 56NiCrMo7 Steel Wpływ Temperatury Odpuszczania Na Twardość i Udarność Stali 56NiCrMo7}, URL={http://journals.pan.pl/Content/85252/mainfile.pdf}, doi={10.2478/v10172-011-0001-4}, }