Abstract ▼

Purpose& contents
The main purpose of this research is analysis and visualization of the interfacial behavior on the micro-nano structured surfaces by the synchrotron X-ray radiography. With the MEMS technique, it is developed the micro-nano structured surfaces considering the depth of X-ray. On

Purpose& contents
The main purpose of this research is analysis and visualization of the interfacial behavior on the micro-nano structured surfaces by the synchrotron X-ray radiography. With the MEMS technique, it is developed the micro-nano structured surfaces considering the depth of X-ray. On the basis of the visualization by the synchrotron X-ray radiography, the mass and heat transfer phenomena on the wetting surfaces is theoretically and experimentally analyzed.

Result
■ Development of the micro-nano structured surfaces using MEMS technology considering about the synchrotron X-ray transmission length.
■ Quantification of the wettability characteristics (chemical characteristics and surface morphology) for the micro-nano structured surfaces.
■ Visualization of the interfacial behavior on the surface with synchrotron X-ray imaging.
■ Analysis of the wetting phenomena of the hydro-philic & phobic surfaces
■ Analysis of the boiling phenomena using the synchrotron X-ray imaging (pretest for 3^rd year plan)

Expected Contribution
■ Develope the quantitative analysis method of the micro-nano structured surface morphology and the visualization method of the interfacial behavior on the micro-nano structured surfaces.
■ Take advantage of the improved performance and optimum surface (Hydro-phobic) ; Self-cleaning, Water repellent, Anti-icing, Anti-fouling (Hydro-philic) ; Droplet transport technology of microfluidic
■ Improve the thermal performance and conjugate the miniaturization technology of the heat pipe, condenser, evaporator, and boiler
(출처:SUMMARY 6p)

목차 Contents

• 표지 ... 1목차 ... 3연구계획 요약문 ... 4연구결과 요약문 ... 5 한글요약문 ... 5 SUMMARY ... 6연구내용 및 결과 ... 7 1. 연구개발과제의 개요 ... 7 2. 국내외 기술개발 현황 ... 8 3. 연구수행 내용 및 결과 ... 10 4. 목표달성도 및 관련분야에의 기여도 ... 17 5. 연구결과의 활용계획 ... 17 6. 연구과정에서 수집한 해외 과학기술정보 ... 18 7. 참고문헌 ... 18 8. 연구성과 ... 19 9. 국가과학기술지식정보서비스에 등록한 연구시설‧장비 현황 ... 21 10. 연구개발과제 수행에 따른 연구실 등의 안전조치 이행실적 ... 21 11. 기타사항 ... 22끝페이지 ... 22