S
S.I. Kwun
Researcher at Korea University
Publications - 24
Citations - 452
S.I. Kwun is an academic researcher from Korea University. The author has contributed to research in topics: Martensite & Alloy. The author has an hindex of 13, co-authored 24 publications receiving 404 citations.
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Effects of grain shape and texture on the yield strength anisotropy of Al-Li alloy sheet
TL;DR: In this article, equiaxed grains with rolling textures are obtained by CRX, and the contributions of grain shape and texture to the in-plane anisotropy of yield strength have been identified in an Al-Li-Cu-Mg-Zr-Mn alloy.
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The effects of process control agents on mechanical alloying mechanisms in the TiAl system
Wonsik Lee,S.I. Kwun +1 more
TL;DR: In this article, the authors investigated the effects of process control agents (PCA) on mechanical alloying (MA) mechanisms in the Ti-Al system and found that the amount of PCA and the energy transfer from ball to powder during MA influenced the mechanism of MA.
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Magnetic Evaluation of Microstructures and Strength of Eutectoid Steel
Jai Won Byeon,S.I. Kwun +1 more
TL;DR: In this paper, the magnetic properties of various heat treated eutectoid steel were evaluated by magnetic property measurements and the relationship among these parameters was investigated by measuring the relationships among the parameters, and the linear decrease of coercivity and remanence with the interlamellar spacing was found.
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Effect of Mo on recrystallization characteristics of Zr-Nb-(Sn)-Mo experimental alloys
TL;DR: In this paper, the feasibility of using Mo as a crucial alloying element in Zr-based alloys is addressed in terms of grain growth characteristics, texture and mechanical properties.
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Highly Ordered Self-Organized TiO2 Nanotube Arrays Prepared by a Multi-Step Anodic Oxidation Process
S. C. Han,Jung-Mann Doh,Jin Kook Yoon,Gyeung-Ho Kim,Ji Young Byun,Seung-Zeon Han,Kyung Tae Hong,S.I. Kwun +7 more
TL;DR: In this paper, high-ordered TiO2 nanotube arrays were prepared using a self-templating multi-step anodic oxidation process in a fluoride-containing electrolyte.