• Proceedings of the Korean Institute of Surface Engineering Conference
• /
• 2014.11a
• /
• pp.242-243
• /
• 2014

본 연구는 윈도우 커버 뒷면에 2층 구조의 전극으로 각 전극들의 상호 정전용량을 이용한 터치스크린 패널을 개발하였다. 정전용량 방식의 터치스크린패널(Touch Screen Panel; TSP)은 필름을 사용하는 저항막 방식에 비해 내구성이 좋아 작은 손상에도 동작에 지장이 없다. 또한, 터치의 정확도가 높고, 광학적 특성이 우수하며 다중 포인트가 가능하다. 윈도우 일체형 TSP는 박막증착을 통해 X축,Y축 방향의 전극 패턴을 형성하였고 전극 교차부는 포토리소그래피공정을 통해 절연막 형성 및 Bridge, Bezel 전극을 형성하여 TSP를 제조 하였다.

• Nuclear Engineering and Technology
• /
• v.33 no.3
• /
• pp.307-314
• /
• 2001

The changes of weight gain, structure, morphology and uranium oxidation states in l0wt% G $d_2$ $O_3$-doped U $O_2$ during the oxidation below 475$^{\circ}C$ and heat treatment at 130$0^{\circ}C$ in air were investigated using TGA, XRD, SEM, EPMA and XPS. The room temperature ( $U_{0.86}$G $d_{0.14}$) $O_2$Cubic Phase Converted to highly distorted ( $U_{0.86}$G $d_{0.14}$)$_3$ $O_{8}$ -type sing1e Phase by oxidation at 475 $^{\circ}C$ in air. This oxidized phase was reduced by annealing at 130$0^{\circ}C$ in air. The room temperature XRD pattern of the 130$0^{\circ}C$ annealed powder revealed that ( $U_{0.86}$G $d_{0.14}$)$_3$ $O_{8}$ -type single phase was separated into Gd-depleted $U_3$ $O_{8}$ and Gd-enriched ( $U_{0.7}$G $d_{0.3}$) $O_2$$_{+x}$ type cubic phase. The reduction and phase separation by the high temperature annealing of kinetically metastable and highly deformed ( $U_{0.86}$G $d_{0.14}$)$_3$ $O_{8}$ -type phase are interpreted in terms of cation size difference between G $d^3$$^{+}$ and U according to the oxidation state of U.U.U.U.U.te of U.U.U.U.U.

• Journal of the Korean Society for Precision Engineering
• /
• v.25 no.4
• /
• pp.77-85
• /
• 2008

PDF is widely accepted as a standard document format and now it supports 3D contents as well. Within the engineering application areas, this new 3D feature may be used to support sharing of 3D documents and thus collaboration between engineering departments, suppliers and partners. In this paper, we describe a system that automatically generates formatted engineering documents including 3D data converted from 3D applications such as commercial 3D CAD viewer. The system consists of two major modules. One is U3D conversion module and the other is PDF conversion module. U3D conversion module extracts geometry, view data, assembly and disassembly information from 3D viewer and converts to U3D format, currently in IDTF text file format. PDF conversion module generates a PDF file and inserts U3D data, various annotation information, and scripts for custom generated operations such as assembly and disassembly in the PDF document.

• 월간산업보건
• /
• s.232
• /
• pp.37-38
• /
• 2007

• Proceedings of the Korean Radioactive Waste Society Conference
• /
• 2010.05a
• /
• pp.85-86
• /
• 2010

• Proceedings of the Korean Radioactive Waste Society Conference
• /
• 2009.11a
• /
• pp.475-476
• /
• 2009

CFD 방법을 이용하여 건식저장 용기내 사용후핵연료 열전달 해석을 수행한 결과 연료봉의 붕괴열에 의한 내부 유체의 자연대류 현상과 상세 핵연료 온도분포를 예측할 수 있음을 확인하였다. 향후에는 다양한 시험조건에서 복사열전달을 포함한 정밀한 CFD 계산을 수행하여 피복관 온도분포의 예측치를 실험결과와 비교할 예정이다.

• 대한생식의학회:학술대회논문집
• /
• 2004.11a
• /
• pp.98-98
• /
• 2004

• Proceedings of the Korean Ceranic Society Conference
• /
• 2003.04a
• /
• pp.52.1-52
• /
• 2003

• Proceedings of the Korean Ceranic Society Conference
• /
• 2003.04a
• /
• pp.128.2-128
• /
• 2003

• 한국약용작물학회:학술대회논문집
• /
• 2007.11a
• /
• pp.300.2-300.2
• /
• 2007