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Defect Monitoring of a Wind Turbine Blade Surface by using Surface Wave Damping

Kim KH Yang YJ Kim HB Yang HC Lim JH
Choi KH
Vol. 23, No. 1, pp. 90-94, Mar. 2017

10.7464/ksct.2017.23.1.090

wind turbine blade

Early defect detection

A Study on Micro-Electrode Pattern of Repair Process Using Electrohydrodynamic Printing System

Yang YJ Kim SW Kim HB Yang HC Lim JH
Choi KH
Vol. 22, No. 4, pp. 232-240, Dec. 2016

10.7464/ksct.2016.22.4.232

Electrohydrodynamic

Micro-Electrode

A Study on High Viscosity Phosphor Dispensing Process for Implementation of High-Efficiency White LED

Yang YJ Kim HC Ko JB Yang BS Dang HW
Doh YH Cho KH Choi KH
Vol. 20, No. 2, pp. 97-102, Jun. 2014

High-viscosity resin

Light emitting diode (LED) phosphor

Electrohydrodynamics (EHD)

Drop on demand (DOD)

New Pollution Indices for Use in Minimizing Environmental Impacts from Industrial Processes

Choi KH Yoo KS Moon SH Chang YS
Vol. 3, No. 2, pp. 47-56, Dec. 1997