Sea-Hoon Lee
National Institute for Materials Science
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Publication
Featured researches published by Sea-Hoon Lee.
Journal of The Korean Ceramic Society | 2009
Sea-Hoon Lee; Hai-Doo Kim
Effects of boron and carbon on the densification and thermal decomposition of an AlN-SiC-TiB₂ system were investigated. SiO₂ was mostly removed by the addition of carbon, while Al₂O₃ formed Al₄O₄C and promoted the densification of the systems above 1850℃. Rather porous specimens were obtained without the additives after hot pressing at 2100℃, while densification was mostly completed at 2000℃ by using the additives. The sintering temperature decreased further to 1950℃ by applying spark plasma sintering. The additives promoted the shrinkage of AlN by forming a liquid phase which was originated from the carbo- and boro-thermal reduction of Al₂O₃ and AlN.
Journal of the American Ceramic Society | 2007
Sea-Hoon Lee; Yoshio Sakka; Yutaka Kagawa
Journal of Alloys and Compounds | 2009
Jin-Seok Lee; Sea-Hoon Lee; Sung-Churl Choi
Journal of the American Ceramic Society | 2008
Sea-Hoon Lee; Yoshio Sakka; Yutaka Kagawa
Journal of the American Ceramic Society | 2009
Jin-Seok Lee; Sea-Hoon Lee; Toshiyuki Nishimura; Hidehiko Tanaka
Journal of The European Ceramic Society | 2009
Sea-Hoon Lee; Hidehiko Tanaka; Yutaka Kagawa
Journal of The European Ceramic Society | 2009
Jin-Seok Lee; Sea-Hoon Lee; Toshiyuki Nishimura; Naoto Hirosaki; Hidehiko Tanaka
Journal of the American Ceramic Society | 2009
Sea-Hoon Lee; Yoshio Sakka; Hidehiko Tanaka; Yutaka Kagawa
Journal of The Ceramic Society of Japan | 2008
Jin-Seok Lee; Sea-Hoon Lee; Toshiyuki Nishimura; Hidehiko Tanaka
Journal of The European Ceramic Society | 2009
Sea-Hoon Lee; Hidehiko Tanaka; Takeshi Aoyagi