S
Sang-Won Cho
Researcher at Pusan National University
Publications - 3
Citations - 224
Sang-Won Cho is an academic researcher from Pusan National University. The author has contributed to research in topics: Lubrication & Tribology. The author has an hindex of 3, co-authored 3 publications receiving 191 citations.
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Enhancement of Lubrication Properties of Nano-oil by Controlling the Amount of Fullerene Nanoparticle Additives
TL;DR: In this paper, the tribological properties of fullerene nanoparticles-added mineral oil were investigated as a function of volume concentration of the nanoparticles, and the results showed that the nano-oil containing the higher volume of nanoparticles resulted in the lower friction coefficient and less wear in the fixed plate, indicating that the increase of nanoparticle additives improved the lubrication properties of regular mineral oil.
Journal ArticleDOI
Application of fullerene-added nano-oil for lubrication enhancement in friction surfaces
Jae-Keun Lee,Sang-Won Cho,Yujin Hwang,Han-Jong Cho,Chang-Gun Lee,Young Min Choi,Bon-Chul Ku,Hyeong-Kook Lee,Byeongchul Lee,Donghan Kim,Soo Hyung Kim +10 more
TL;DR: In this paper, the friction and anti-wear properties of nano-oil composed of refrigerant oil and fullerene nanoparticles in the sliding thrust bearing of scroll compressors were evaluated.
Journal ArticleDOI
Performance Evaluation of Nano-Lubricants at Thrust Slide-Bearing of Scroll Compressor
TL;DR: In this paper, the friction and anti-wear characteristics of nano-oil with a mixture of a refrigerant oil and carbon nano-particles in the thrust slide-bearing of scroll compressors were evaluated.