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Dive into the research topics where Sea-Hoon Lee is active.

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Featured researches published by Sea-Hoon Lee.


Journal of The Korean Ceramic Society | 2009

보론과 카본 조제를 사용한 AlN-SiC-TiB₂계의 고온가압 및 Spark Plasma Sintering

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

Dispersion behavior of ZrB2 powder in aqueous solution

Sea-Hoon Lee; Yoshio Sakka; Yutaka Kagawa


Journal of Alloys and Compounds | 2009

Improvement of porous silicon carbide filters by growth of silicon carbide nanowires using a modified carbothermal reduction process

Jin-Seok Lee; Sea-Hoon Lee; Sung-Churl Choi


Journal of the American Ceramic Society | 2008

Corrosion of ZrB2 Powder During Wet Processing – Analysis and Control

Sea-Hoon Lee; Yoshio Sakka; Yutaka Kagawa


Journal of the American Ceramic Society | 2009

Hexagonal Plate‐like Ternary Carbide Particulates Synthesized by a Carbothermal Reduction Process: Processing Parameters and Synthesis Mechanism

Jin-Seok Lee; Sea-Hoon Lee; Toshiyuki Nishimura; Hidehiko Tanaka


Journal of The European Ceramic Society | 2009

Spark plasma sintering and pressureless sintering of SiC using aluminum borocarbide additives

Sea-Hoon Lee; Hidehiko Tanaka; Yutaka Kagawa


Journal of The European Ceramic Society | 2009

A ternary compound additive for vacuum densification of β-silicon carbide at low temperature

Jin-Seok Lee; Sea-Hoon Lee; Toshiyuki Nishimura; Naoto Hirosaki; Hidehiko Tanaka


Journal of the American Ceramic Society | 2009

Wet Processing and Low‐Temperature Pressureless Sintering of SiC Using a Novel Al3BC3 Sintering Additive

Sea-Hoon Lee; Yoshio Sakka; Hidehiko Tanaka; Yutaka Kagawa


Journal of The Ceramic Society of Japan | 2008

Synthesis of mono-phase, hexagonal plate-like Al4SiC4 powder via a carbothermal reduction process

Jin-Seok Lee; Sea-Hoon Lee; Toshiyuki Nishimura; Hidehiko Tanaka


Journal of The European Ceramic Society | 2009

Densification of AlN using boron and carbon additives

Sea-Hoon Lee; Hidehiko Tanaka; Takeshi Aoyagi

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Hidehiko Tanaka

National Institute for Materials Science

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Toshiyuki Nishimura

National Institute for Materials Science

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Jin-Seok Lee

National Institute for Materials Science

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Yoshio Sakka

National Institute for Materials Science

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Hai-Doo Kim

Samsung Electro-Mechanics

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Jin-Seok Lee

National Institute for Materials Science

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Kenji Kurashima

National Institute for Materials Science

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Naoto Hirosaki

National Institute for Materials Science

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Shuqi Guo

National Institute for Materials Science

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