Song, Chang-Heon; Cho, Min-Gi; Park, Jin-Young; Lee, Jae-Wook; Cho, Jung-Woo; Jang, Hang-Seok; Lee, Sang-Eun; Chung, Jintai
ArticleIssue Date2015CitationINTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING, v.16, no.7, pp.1543 - 1549PublisherKOREAN SOC PRECISION ENG