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Dive into the research topics where Hyoung-Sug Kim is active.

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Featured researches published by Hyoung-Sug Kim.


Journal of Physics: Condensed Matter | 2008

The solid-to-liquid transition region of an Ag–Pd bimetallic nanocluster

Da-Hye Kim; Hyoung-Sug Kim; Ho-Gi Kim; Jihoon Ryu; Hyuck Mo Lee

The solid–liquid transition region of an Ag–Pd bimetallic cluster composed of 201 Ag and 201 Pd atoms is investigated by means of molecular dynamics simulation. An effective and convenient method is reported for finding that region. For external energy, Ag and Pd clusters were caused to collide with various initial velocities under the condition of a microcanonical ensemble. The Ag201–Pd201 bimetallic cluster was observed to completely melt at 900 K with a solid–liquid coexistence range of 50 K.


Archive | 1996

Preparation process of polyurethane prepolymer, preparation process of aqueous dispersion obtained therefrom, and use thereof

Keun-Bae Choi; Ki-Soo Kim; Hyoung-Sug Kim; Seog-Jae Lee


Archive | 2004

Urethane polyol prepolymer, porous polyurethane sheet and method of preparing the same

Keun-Bae Choi; Hyoung-Sug Kim; Tae-Ja Kim


Archive | 2004

Porous polyurethane sheet

Keun-Bae Choi; Hyoung-Sug Kim; Tae-Ja Kim


Journal of the Korea Institute of Military Science and Technology | 2014

Synthesis of 2,6-Diamino-4-Nitrotoluene using Gas Chromatography Monitoring in the Reduction of Trinitrotoulene

Hyoung-Sug Kim; Jae Chul Yu; Ho Gi Kim; Sae Rom Kim; Keun Bae Choi; Won Bok Jung; Won Jun Seo; Jin-Seuk Kim


Archive | 2010

Phase Behaviors of the GAP/PTMG Polyurethanes Chain Extended

Hyoung-Sug Kim; Jong-Sung You; Jung-Ohk Kweon; Jung-su Kim; Tong-sun Lee; Si-Tae Noh; Young-Ok Jang; Dong-kuk Kim; Sun-Kil Kwon


Applied Chemistry for Engineering | 2010

3-Azidopropane-1,2-diol로 쇄연장된 GAP/PTMG 폴리우레탄의 상거동

김형석; 유종성; 권정옥; 김정수; 이동선; 노시태; 장영욱; 김동국; 권순길; Hyoung-Sug Kim; Jong-Sung You; Jung-Ohk Kweon; Jung-su Kim; Tong-sun Lee; Si-Tae Noh; Young-Ok Jang; Dong-kuk Kim; Sun-Kil Kwon


Applied Chemistry for Engineering | 2010

Phase Behaviors of the GAP/PTMG Polyurethanes Chain Extended with 3-Azidopropane-1,2-Diol

Hyoung-Sug Kim; Jong-Sung You; Jung-Ohk Kweon; Jung-su Kim; Tong-sun Lee; Si-Tae Noh; Young-Ok Jang; Dong-kuk Kim; Sun-Kil Kwon


2010 Joint Symposium on the MSE for the 21st Century | 2010

Nano phase diagram study of Ag-Au bimetallic nanoparticles by Simulated Annealing method : MD simulation

Sang Chul Yeo; Jihoon Ryu; Kihyun Shin; Do-Hwan Kim; Hyoung-Sug Kim; Yun Hwan Jo; Hyuck Mo Lee


Journal of the Korea Institute of Military Science and Technology | 2009

Synthesis and Properties of Energetic Thermoplastic Polyurethane included Glycidyl Azide Polymer

Hyoung-Sug Kim; Jong-Sung You; Jung-Ok Kweon; Si-Tae Noh; Soon-Kil Kwon; Jung-Hwan Lee; Jae-Chul Yu; Keun-Bae Choi

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Jin-Seuk Kim

Agency for Defense Development

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