1.

Conference Proceedings
Conference Proceedings
1. Special Features of Complex Permeability Spectra in Laser-Scribed Si Steels
Cha, S.Y. ; Chang, S.K. ; Ahn, S.J. ; Kim, H.C. ; Kim, C.G.
Pub. info.: European magnetic materials and applications : proceedings of the 8th European Magnetic Materials and Applications Conference, Kyiv, Ukraine, June 7-10, 2000.  pp.749-752,  2001.  Uetikon-Zuerich, Switzerland.  Trans Tech Publications
Title of ser.: Materials science forum
Ser. no.: 373-376
2.

Conference Proceedings
Conference Proceedings
2. Study of Magnetic Annealing on Magnetostriction in Grain-Oriented 3.2 % Si Steels
Cha, S.Y. ; Chudakov, I.B. ; Woo, J.S. ; Kim, J.K. ; Cho, Y.R.
Pub. info.: Designing, processing and properties of advanced engineering materials : proceedings of the 3rd International Symposium on Designing, Processing and Properties of Advanced Engineering Materials, held in Jeju, Korea, November 5-8, 2003.  pp.129-132,  2004.  Zuerich.  Trans Tech Publications
Title of ser.: Materials science forum
Ser. no.: 449-452
3.

Technical Paper
Technical Paper
3. Development of Next-Generation Continuously Variable Transmission Fluid Technology.
Cha, S.Y. ; Ikeda, M.
Pub. info.: 2012 SAE International Powertrains, Fuels & Lubricants Meeting : technical paper.  2012.  Warrendale, Penn..  Society of Automotive Engineers
Title of ser.: Society of Automotive Engineers technical paper series
Ser. no.: 2012
4.

Technical Paper
Technical Paper
4. Development of Next-Generation Automatic Transmission Fluid Technology.
Yoo, S.C. ; Cha, S.Y. ; Ikeda, M. ; Nakagawa, I. ; Hong, H.-S.
Pub. info.: 2007 Powertrain and Fluid Systems Conference and Exhibition : SAE technical paper.  2007.  Warrendale, Penn..  Society of Automotive Engineers
Title of ser.: Society of Automotive Engineers technical paper series
Ser. no.: 2007