Ju Hak Lee

ORCID: 0000-0003-1599-2113
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About
Contact & Profiles
Research Areas
  • Advanced Sensor and Energy Harvesting Materials
  • Adhesion, Friction, and Surface Interactions
  • Advanced Polymer Synthesis and Characterization
  • Photopolymerization techniques and applications
  • Innovative concrete reinforcement materials
  • Concrete and Cement Materials Research
  • Polymer Surface Interaction Studies
  • Tactile and Sensory Interactions
  • Diamond and Carbon-based Materials Research
  • Ocular Diseases and Behçet’s Syndrome
  • Intraocular Surgery and Lenses
  • Microbial Applications in Construction Materials
  • Ocular Infections and Treatments

Ulsan National Institute of Science and Technology
2019-2020

Mae Fah Luang University Hospital
2018

Hanyang University
2012

In this report, metakaolin based-geopolymer foams reinforced with carbon fibers have been prepared for thermal insulating purpose. Potassium silicate and potassium hydroxide solutions were used as activating agents while hydrogen peroxide was a pore former. order to improve chemical interfacial adhesion the matrix, fiber pre-oxidized using 3 M of nitric acid solution 10, 30, 50 70 min. It found that variation in treatment time did not cause significant difference neither mechanical nor...

10.4028/www.scientific.net/kem.766.19 article EN Key engineering materials 2018-04-01

Endogenous endophthalmitis is an intraocular infection that results from hematogenous spread of organisms a distant source infection. Facial cellulitis rarely reported as focus We report case 51-year-old unconscious woman presenting with fever, facial swelling, and decreased visual acuity secondary to cellulitis, endogenous end-stage renal disease(ESRD). Generally systemic antibiotics in have low efficacy because the blood-ocular barrier. The management begins intravitreal antibiotic...

10.4236/ojoph.2012.23018 article EN Open Journal of Ophthalmology 2012-01-01
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