@ARTICLE{Chulwoong_Han_High_2015,
 author={Chulwoong Han and Hyunwoong Na and Hanshin Choi and Yonghwan Kim},
 number={No 2 June},
 journal={Archives of Metallurgy and Materials},
 howpublished={online},
 year={2015},
 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={High Purity Tungsten Spherical Particle Preparation From WC-Co Spent Hard Scrap},
 URL={http://www.czasopisma.pan.pl/Content/89810/PDF/10172%20Volume%2060%20Issue%202-177%20paper.%20pdf.pdf},
 doi={10.1515/amm-2015-0162},
}