Sun Kyung Jeoung, Jae Gil Choi*, Youn Ki Ko† , Ju Hyoung Kim*, and Jang Hun Lee*
Lightweight Materials R&D Center, Korea Automotive Technology Institute, Chungnam 31214, Korea
*The 3rd Research Team, Youngbo Chemical Co. Ltd, Chungbuk 28174, Korea
자동차부품연구원, *영보화학
2018; 42(3): 364-370
Published online May 25, 2018
Lightweight Materials R&D Center, Korea Automotive Technology Institute, Chungnam 31214, Korea