1.

Conference Proceedings

Conference Proceedings
C.J. Choi ; J.H. Yu
Pub. info.: Progress in powder metallurgy : proceedings of the 2006 Powder Metallurgy World Congress & Exhibition (PM 2006), held in Busan Exhibition & Convention Center (BEXCO), Busan, Korea, September 24-28, 2006.  pp.585-588,  2007.  Aedermannsdorf, Switzerland.  Trans Tech Publications
Title of ser.: Materials science forum
Ser. no.: 534-536
2.

Conference Proceedings

Conference Proceedings
C.J. Choi ; J.H. Yu ; J.G. Lee
Pub. info.: THERMEC 2009, 6th International Conference on PROCESSING & MANUFACTURING OF ADVANCED MATERIALS, Berlin, Germany, August 25-29, 2009.  pp.1755-1759,  2010.  Aedermannsdorf, Switzerland.  Trans Tech Publications
Title of ser.: Materials science forum
Ser. no.: 638-642