Kim, Dae Woong
Sohn, Seok Su
Kim, Wan-Keun
Kim, Ki-Seok
Lee, Sunghak
Funding for this research was provided by:
Brain Korea 21 PLUS Project for Center for Creative Industrial Materials; POSCO
Article History
Received: 8 June 2018
Accepted: 9 October 2018
First Online: 22 October 2018
Competing Interests
: The authors declare no competing interests.