D
Dai Gil Lee
Researcher at KAIST
Publications - 321
Citations - 8595
Dai Gil Lee is an academic researcher from KAIST. The author has contributed to research in topics: Composite number & Epoxy. The author has an hindex of 44, co-authored 321 publications receiving 7620 citations. Previous affiliations of Dai Gil Lee include Samsung Heavy Industries & Chonbuk National University.
Papers
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Journal ArticleDOI
Bonding characteristics between carbonized copper and a glass/phenolic composite
TL;DR: In this paper, a fire retardant sandwich construction was developed using a pre-cured phenolic resin composites as a primer and a carbonized layer method to improve the adhesive bonding strength between the copper foil and the glass/phenolic composite.
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Cryogenic Performance of Adhesively Bonded Joints Composed of Thin Metal Adherends
Ilbeom Choi,Dai Gil Lee +1 more
TL;DR: In this article, a review of the existing literature related to the adhesively bonded joints composed of thin metal adherends at the cryogenic temperature is presented, where surface treatments such as chemical, energetic and mechanical treatments, and reinforcement of adhesives with fibers such as polyester, glass fiber and aramid fibers are indispensable for the reliability of the adhesive joints at cryogenic temperatures.
Patent
Method for manufacturing spherical bearing assembly
TL;DR: In this article, a method for manufacturing a spherical bearing assembly with a composite material eliminates the need to forcedly insert a spherical journal into the spherical bearing, while acquiring required strength and enhancing a lubrication characteristic.
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A study on the composite screw rotors for superchargers
TL;DR: In this article, the screw rotors for superchargers were manufactured with chopped carbon fiber epoxy composite materials by a resin transfer molding process, and the composite screw rotor was tested in different combinations such as the male composite and female composite rotors, the male and female aluminium rotors and the male aluminium and female composites rotors.
Journal ArticleDOI
Manufacturing of the traction drive with the glass fiber epoxy composite material
TL;DR: In this article, a new traction drive mechanism, which delivers power from its input shaft to its output shaft using friction produced by the elastic ring, was designed and manufactured with the glass fiber epoxy composite material.