Recently a modern style sailing boat suitable for Korean sea was designed through full three dimensional design skill by the authors. In this paper, based on this three dimensional hull and deck design, a production process of 31ft class cruiser sailing boat was developed. First of all, it was possible to make the digital mock-up for design boat. Through this mock-up and RP(rapid prototyping) modeling, an appropriate general arrangement of design boat was able to be determined at final. And also the female deck mould was able to be made by a 5-axis NC cutting machine. By doing this method, more higher efficiency and precision for sailing boat production could be achieved than before. Through this research the total process of design and construction for the designed boat was established.

SOFC (Solid Oxide Fuel Cell) Ni-YSZ anode was fabricated by the spark plasma sintering (SPS) process and its microstructure and electrical properties were investigated in this study. The spark plasma sintering process was carried out at for holding time of 5 min under 40 MPa. To fabricate Ni-YSZ anode, the SPS processed specimens were reduced at under atmosphere. The reduced specimens showed relative density of according to sintering temperature. And also, the electrical conductivity of reduced specimens after sintering at 900 and showed (S/cm) values at the measuring range of .

Electrical properties of multi-channel metal-induced unilaterally precrystallized polycrystalline silicon thin-film transistor (MIUP poly-Si TFT) devices and circuits were investigated. Although their structure was integrated into small area, reducing annealing process time for fuller crystallization than that of conventional crystal filtered MIUP poly-Si TFTs, the multi-channel MIUP poly-Si TFTs showed the effect of crystal filtering. The multi-channel MIUP poly-Si TFTs showed a higher carrier mobility of more than 1.5 times that of the conventional MIUP poly-Si TFTs. Moreover, PMOS inverters consisting of the multi-channel MIUP poly-Si TFTs showed high dynamic performance compared with inverters consisting of the conventional MIUP poly-Si TFTs.

  Ultra-high voltage transformer industry has characteristic of small quantity batch production system by other order processing unlike general mass production systems. In this industry, observance of time deadline is very important in market competitive

감성기반 공간디자인 기술은 사용자가 감성에 영향을 미치는 요소들을 변화시킬 수 있고 사용자가 원하는 공간을 디자인 할 수 있다. 실제 공간을 구성하는데 있어서 제작 기간의 단축을 제공하고 제작된 콘텐츠의 품질도 보장할 수 있다. 감성기반의 디지털 공간디자인 시스템은 기본적으로 구축된 감성모형을 활용하여 사용자가 감성 공간을 디자인하는데 도움을 받거나 디자인 하고자 하는 콘텐츠의 품질을 평가하는데 활용 할 수 있다. 시스템에서 제공하는 평가시스템에 의한 실시간 평가가 가능하며 평가에 의해 축적되는 데이터를 효율적으로 관리할 수 있다. 평가 데이터를 인터넷의 중앙서버에 데이터베이스화하고 실시간 업데이트 데이터를 통해 객관적이고 정밀한 결과를 도출해 낼 수 있다. 감성기반 리얼타임 디지털 공간디자인시스템은 일반인도 쉽게 사용할 수 있는 인터페이스를 제공하여 가상현실, 게임, 애니메이션 등의 여러 분야의 공간디자인 개발에 효과적인 방법을 제공하고자 한다.

Kyeongbokgung succeeded in regaining its status as a royal palace after the reconstruction that began in the second year of King Gojong(1865) only to have most of its buildings taken down in the early 20th century. Fortunately, however, there is the Pukkwoldohyong(Map of North Palace), which drew out each of the buildings of Kyeongbokgung and their arrangement in details in 1907 when the royal palace lost its original appearance. And there is another plot plan of the royal palace at the Korea University Museum, which labeled it Kyeongbokgung-Baechido(Planning Map of Kyeongbokgung Palace). The map presents almost the same plan as Pukkwoldohyong in terms of making and expressive methods, being estimated to have been made in 1888 since its building arrangement doesn't show the changes made after 1890. The map also offers more information about the uses of each building than Pukkwoldohyong and matches the excavation results of the relics. Kyeongbokgung-Jeondo(Map of Kyeongbokgung Palace), which is recorded to be made during the reconstruction of the palace in the early years of King Gojong in historical materials, describes the shapes and arrangements of the buildings in a concrete and realistic fashion. The Kyeongbokgung-Baechido seems to be one of the plans made in the process of restoring and repairing buildings that were lost or destroyed in fire. The Kyeongbokgung-Baschido has the following historic values; 1) it provides dues to estimate the early state of the palace after the reconstruction during the reign of King Gojong. In fact the Sujeongjeon and Heungbokjeon show the early state of the reconstruction; 2) it contains data with which to understand the changes to the palace after 1890, around which they added Hamhwadang and Jibokjae; and 3) it offers information about the uses of the palace's buildings from 1885 to 1880 with its descriptions of the building purposes and relationships regarding the life in the palace.

독도의 지형도는 국가와 기관들에 의해 제작되었다. 1952년부터 2006년까지 한국 산악회, 국가기관(해군 수로국, 국립 건설 연구소, 국립 지리원 1, 2차, 수로국,국토지리정보원,국립해양조사원), 일본 국토지리원의 독도 측량과 지도 제작이 이루어졌다. 이는 기준점을 측량, 항공사진촬영 등을 바탕으로 1:25,000, 1:50,000 축척의 지도로 제작되었다. 우리나라의 1:25,000 독도 지형도는 비교적 부정확하게 표현된 반면, 일본의 1:25,000 독도 지형도는 비교적 독도의 형태를 적절하게 표현해냈다.

중국이 역사지도를 제작한 것은 유구한 역사를 가지고 있다.북송AC.1094년에 석각으로 제작된 우적도에서부터 력대지리지장도 (AC.1099년), 장안지도(AC.1342년), 명조말기 금고여지도(AC.1648년)로 이어졌으며 청대에 이르러 행정구역연혁을 위주로 한역사지도가 제작되었다.이 시기 청대 학자들은 여지고증 결과를 끊임없이 흡수,확장하며 그 깊이를 더해갔으며 지도 편폭이 증가하고 내용을 수정 확장해갔다.특히 청대 중기 건륭 가경연간(AC.1736-1820년)은 중국에서 전대의 역사지리를 연구한 황금시기로더 깊고 자세한 역사지도를 제작하기 위한 기초를 다져놓았다.이렇게 청대에 여지연혁도(AC.1804년), 력대지리지운편금석(AC.1937년), 력대여지연혁험요도(AC.1879년), 수경주도(AC.1905년), 력대여지도(AC.1911년) 등의 역사지도가 제작되어으며 이중 수경주도와 력대여지도는 청대 건가시기의 순 학술성 역사지리고증학과 도광 함풍 이후 경세치용의 여지지학, 이 두 갈래의 학술풍조가 어우러져 만들어낸 위대한 결과물이다.

과거 오르델리우스가 지도를 제작할 때에 비해 현재의 오픈스트리트맵은 위성사진의 촬영으로 인해 현실과 매우 흡사하게 만들수 있게 되었다.오픈스트리트 맵은 모든 사람들이 그들이 필요로 하는 공간적 정보에 언제,어디서나 쉽게 접근할 수 있다. 지도는 평면에 제작되기 시작하여,디지털 공간에 공간 정보를 표시하기에 이르렀다.지도는 더 많은 사람들이 보다 많은 공간 정보를 더쉽게 이용할 수 있는 방법으로 발전해왔다.

High-efficiency phosphorescent organic light emitting diodes using TCTA-TAZ as a double host and Ir(ppy)3 as a dopant were fabricated and their electro-luminescence properties were evaluated. The fabricated devices have the multi-layered organic structure of 2-TNATA/NPB/(TCTA-TAZ) : Ir(ppy)3/BCP/SFC137 between an anode of ITO and a cathode of LiF/AL. In the device structure, 2-TNATA[4,4',4"-tris(2-naphthylphenyl-phenylamino)-triphenylamine] and NPB[N,N'-bis(1-naphthyl)-N,N'-diphenyl-1,1'-biphenyl-4,4'-diamine] were used as a hole injection layer and a hole transport layer, respectively. BCP [2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline] was introduced as a hole blocking layer and an electron transport layer, respectively. TCTA [4,4',4"-tris(N-carbazolyl)-triphenylamine] and TAZ [3-phenyl-4-(1-naphthyl)-5-phenyl-1,2,4-triazole] were sequentially deposited, forming a double host doped with Ir(ppy)3 in the [TCTA-TAZ] : Ir(ppy)3 region. Among devices with different thickness combinations of TCTA (50 Å-200 Å) and TAZ (100 Å-250 Å) within the confines of the total host thickness of 300 Å and an Ir(ppy)3-doping concentration of 7%, the best electroluminescence characteristics were obtained in a device with 100 Å-think TCTA and 200 Å-thick TAZ. The Ir(ppy)3 concentration in the doping range of 4%-10% in devices with an emissive layer of [TCTA (100 Å)-TAZ (200 Å)] : Ir(ppy)3 gave rise to little difference in the luminance and current efficiency.

In this study, tantalum (Ta) compacts were fabricated in a spark plasma sintering (SPS) process and their microstructure and mechanical properties were investigated. Ta compacts with a density of 99% were successfully fabricated by controlling the sintering conditions of the current and the temperature. The density and hardness were increased as the sintering temperature increased. The Ta2C compound was observed at the surface of the compacts due to the contact between the Ta powder and graphite mold during the sintering process. The main fracture mode showed a mixed type with intergranular and transgranular modes having some roughness.