Digital Library
Vol. 45, No. 1,
Feb. 2008
Photovoltaic Properties of Polymer with Fluorene and Imine Groups in the Main Chain
Hyung Jun Kim Jung Hyo Lee Chan Kyu Kwak Sung-Ho Jin Taek Seung Lee
Vol. 45, No. 1, pp. 20-25, Feb. 2008
Vol. 45, No. 1, pp. 20-25, Feb. 2008
The Fiber Reinforcing Effect on the Physical Properties of Recycled Fine Aggregate Concrete
HoDong Kim JongSeong Yoo Moo-Han Kim Gyu-Yong Kim Young-Duck Kim
Vol. 45, No. 1, pp. 47-56, Feb. 2008
Vol. 45, No. 1, pp. 47-56, Feb. 2008