Park C. – TechConnect Briefs

High-sensitive, direct and label-free detection technique of nanotoxic material using QCM

Jang K., You J., Park C., Park J., Park C., Park J., Na S., Korea university, KR

For the several decades, various nanomaterials are broadly used in industrial fields, research areas and commercialized products. Among many nanomaterials, silver ion, carbon nanotube, ZnO, and mercury ion etc are of the widely used nanomaterial [...]

A Study on Design Technologies and load analysis for Sustainable Army Barracks

Park C., Cho W., Kim B., Yonsei University, KR

Purpose of this study is embody the environmental-friendly military facility model that applied renewable energy, passive design method and high efficiency equipment. In the introduction of this study, defined problem of existing military facility and [...]

Subsurface characterization of high dielectric nanostructures in low dielectric polymer matrix using Electric Force Microscopy and Scanning Electron Microscopy

Zhao M., Ming B., Stutzman P., Chen G., Gu X., Park C., Jean Y.C., Nguyen T., National Institute of Standards and Technology, US

Scanning Probe Microscopy (SPM) and Scanning Electron Microscopy (SEM) are two powerful techniques for surface characterization of nanostructures. With the development of nanotechnology, there is a growing need to nondestructively characterize nanostructures at the subsurface [...]

Recovery of Caustic Soda in Textile Mercerization by Combined Membrane Filtration

Yang J., Park C., Lee D., Kim S., Korea Institute of Industrial Technology(KITECH), KR

This study is intended to find the optimum operational condition for the recovery of caustic soda solution from mercerization in textile process. As parameters, the silt density index (SDI) evaluation for the application of ceramic [...]

Recovery of Caustic Soda in Textile Mercerization by Combined Membrane Filtration

Yang J., Park C., Lee D., Kim S., Korea Institute of Industrial Technology(KITECH), KR

This study is intended to find the optimum operational condition for the recovery of caustic soda solution from mercerization in textile process. As parameters, the silt density index (SDI) evaluation for the application of ceramic [...]

Analysis of the Droplet Ejection for Piezoelectric-driven Industrial Inkjet Head

Sim S., Park C., Park S-J, Park C., Park S-J, Yoo Y., Kim Y., Joung J., Oh Y., Samsung Electro Mechanics Co., KR

A hybrid design tool combining one-dimensional(1D) lumped parameter model and three-dimensional(3D) computational fluid dynamics (CFD) approach has been developed and applied to industrial inkjet head design for the application of direct writing on printed circuit [...]

High Sensitivity, Microfluidic Immunoassays utilizing DNA-conjugated Antibodies to Accelerate the Electrophoretic Separation of Antigen-Antibody Complexes

Wada H.G., Kawabata T., Kazakova I., Simeonov A., Park C., Kechagia P., Spaid M., Watanabe M., Satomura S., Wako Pure Chemical Industries Ltd., US

The promise of microfluidic immunoassays in microchips has been the miniaturization, integration and automation of rapid immunoassays. The typical microfluidic assays have used fluorescent dye labeled antibodies in direct binding assays or labeled antigens in [...]