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전체 논문

125

121

A Material characteristics of 490MPa steel by Line Heating Method
Sungkyu Cho, Sang‐Ki Ko, Wong-Kyu Choi, Jung-Hak Kim
2009

122

A laminated chip filter using tapped resonators
Ki-Mann Jee, Sang‐Ki Ko, Dong-Chul Park, Sung‐Yong Hong
2002

123

A Study on the Characteristics of High Tensile Strength Steel(SM570) Plates in Compression Members
Sung-Woo Im, Sang‐Ki Ko, In-Hwa Chang
Journal of Korean Society of Steel Construction, 2001

124

The Beam-Column Strength of Singly Symmetric Cold-formed Steel Members
Sang‐Ki Ko, Myoung‐Jae Lee
Journal of Korean Society of Steel Construction, 1999

125

Experimental Fabrication of Low Pass Filter of $BiNbO_4$ Ceramics
Sang‐Ki Ko, Kyung‐Yong Kim, Byong-Ho Kim, Whan Choi
Journal of the Korean Institute of Electrical and Electronic Material Engineers, 1998