@ARTICLE{Razavi-Tousi_S._A_2012, author={Razavi-Tousi, S. and Yazdani-Rad, R. and Manafi, S.}, number={No 1 March}, journal={Archives of Metallurgy and Materials}, howpublished={online}, year={2012}, 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={A Model for Abnormal Grain Growth in Nano-Crystalline Materials Based on Zener Drag Force}, URL={http://journals.pan.pl/Content/86130/PDF/10172%20Volume%2057%20Issue%201-9%20paper.pdf.pdf}, doi={10.2478/v10172-011-0156-z}, }