• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2008.04a
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• pp.113-116
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• 2008

The purpose of this study is to find out the direction for a process of change of the Community Space of Apartment Complex in national capital. Before looking at the change of Community Space of Apartment Complex, the study has been made of the chronological change in the policy of the house and the kind of Community Space since the 1960's. The method of this study is analyzing the existing study and the case study that is systematized present situation of each Community Space. The following are found out from this study, the policy of house in Korea has been developed to suitable direction, Community Space of the Apartment has been varied for the living environment in quality.

• Korean Institute of Interior Design Journal
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• v.16 no.3 s.62
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• pp.46-57
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• 2007

본 연구는 현대 집합주택의 개발의 실험적 토대가 되었던 1960년대 이후 1990년대 초반까지의 서울지역 아파트단지들을 중심으로 단지의 측면과 단위평면의 측면에서 시대적 변천과 유형별 특성을 분석하여 국내 집합주거의 양상이 어떻게 전개되어 왔는지를 인식하고, 국내 집합주거의 질적 향상을 위한 대안을 제시하고자 하는 추후 연구의 한 준거를 제시토록 한다. 이를 위하여 집합주거의 생성과 현황에 대하여 일반적인 고찰을 진행하여, 국내 주거양식이 점차로 고층, 고밀화되어가는 과정을 살펴보고, 이러한 주거양식의 집합화가 점차로 정책적인 차원에서 더욱 고려되어지고 있음을 현대에 이르기까지의 시대적 틀 속에서 고찰해 본다. 이와 함께 집합화되는 주거양식이 단위평면속에서는 어떻게 변천해 왔는지를 규모와 제실구성, 설비 및 구조방식, 내부공간 구성방식등으로 나누어 분석한다.

• Information and Communications Magazine
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• v.24 no.6
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• pp.29-40
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• 2007

유비쿼터스 네트워크 시대가 도래함에 따라 표준화된 기술의 파악 및 이에 따른 응용 서비스 요구가 증대되고 있다. 본 고에서는 저속(Low Rate) 통신규격을 제공하는 표준인 IEEE 802.15.4의 표준화의 기술적 개관 및 물리계층에 대하여 서술한다. 2006년 9월 판 표준안에 제시된 물리계층(PHY)의 주파수 대역별 데이터율과 변조방식 및 심볼 사상에 관하여 기술한다. 또한, 변조 방식 및 전송 주파수에 따른 전송 특성, 채널 할당 방식 그리고 스펙트럼 방사 출력 등에 관해 기술한다.

• Journal of the KSME
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• v.22 no.3
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• pp.169-174
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• 1982

우리나라는 1978 년 고리 1호기의 가동을 효시로 고리, 월성, 영광, 울진에 8기의 원자력발전소를 건설중에 있고 앞으로도 후속기의 착공이 계속될 전망이다. 노형별로 보면 월성1호기가 카나다 에서 개발된 가압식중수로(pressurized water reactor, PWR형)이다. 이 두 노형의 가장 큰 차이 점은 천연우라늄과 농축우라늄을 각각 사용한다는 핵주기상의 차이에 있고 따라서 핵연료집합 체의 구조와 노심관리상에는 큰 차이가 있다. 본 해설을 현재 우리나라에서는 건설되고 있는 PWR형과 CANDU형 원자로 핵연료를 중심으로 이들 각각의 구조, 설계, 재질상의 특성과 지금 까지 밝혀진 핵연료 파혼현상을 고찰하고 이를 대비한 시험평가분야를 검토함으로써 앞으로 다 가올 핵연료 국산화 시대에 도움이 되리라 믿는다.

• The Southeast Asian review
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• v.22 no.1
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• pp.207-245
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• 2012

With rapid industrialization and urbanization, numerous cities are faced with urban slum phenomenon combined with housing shortage fueled by population explosion. In Kuala Lumpur, the capital city of Malaysia, the government hereby embarked on supply of public housing to resolve such pending issue. This study aims to understand the periodic changes of public housing as a common basis for basic housing policies with analysis specific features of site plan, block layout, and unit plans. For this purposes, the filed survey during January, 2011 were proceeded. We hereby visited and surveyed a total of 40 apartment complexes for the 1970s~the 2000s (10 complexes respectively on a decade basis). Consequently, Malaysian public apartments prove to offer a very uniform pattern based upon standard plans. Their early plans aren't fairly distincted from those of other countries, but their layouts of plan become differentiated compared with other nations as they actively apply a ventilator called 'air well' in response to tropical climate amid the change of times. This study is expected to broaden our understanding of Malaysia's unique housing culture and lifestyle.

• Journal of Conservation Science
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• v.32 no.1
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• pp.75-88
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• 2016

In this study, 5 mural paintings in the Buddhist temples of Joseon era were researched for component analysis on the soil contained in the walls. The results of particle size analysis showed that the ratio of particle contents were different in each layer. In the finishing layer, the distribution of the middle sand fraction is higher than that of the middle layer. The results of XRD analysis showed that quartz, feldspar, and clay mineral are the main components of sand, suggesting similar mineral composition to that of ordinary soil component. It seems weathered rocks were used for construction of the walls. The main chemical components detected from EDX analysis were Si, Al, Fe, and K. Also the SEM images showed sand or clay sized minerals. In conclusion, the walls of the buddhist mural paintings in Joseon Dynasty had been constructed by using the loess, and had been produced by using mixture of clay and sand particles of different sizes for each layer. This study identified the characteristics of the materials and the manufacturing technologies used on the walls of mural paintings of Buddhist temples in Joseon era.

• 보존과학연구
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• s.35
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• pp.5-23
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• 2014

The possibility of non-destructive inspection glass beads for verification. Conduct a comparative analysis of the Chungcheong area with glass beads excavated Age-specific characteristics of the glass beads shall be classified by region. Trace amounts of ingredients such as CaO, $Al_2O_3$ (stabilizer), MgO, the difference is negligible. $SiO_2$ (subjects), $Na_2O$ (flux) analysis and the difference between the values was greater than in the other ingredients. Composition differences occurred rough surface to a non-uniform cross-section analysis is considered. Minimize the error value, such as the surface of carbon-coated Study, there are additional requirements. Produced at the time of the social and cultural characteristics of ancient glass and important archaeological materials, and to inform the process of cultural exchange between each region in the production of glass technology era according to the level of science and technology, arts and crafts, can be identified.

• The Journal of the Korea Contents Association
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• v.14 no.6
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• pp.428-441
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• 2014

The Han river flowing the southern boundary of Hangyang city wall was known for scenic remote villa spot. This research is about a study on the historical and cultural landscape value of Apgujung built on hills of the Han river by Han Myeong Hoe in the mid-15th century. The results are as follows. First, the Han river has been a cultural poetical place. Second, the pavilion of west river was built as thatched roof at 1454-1456, while that of east river was erected as grand villa at 1469-1473. Third, there are characteristics of periodical landscape and origin was included on historical and cultural landscape, therefore, Apgujuing-dong has been recognized with the story. Han river where Apgujung was built has beautiful water landscape in spite of the landscape of modem downtown. Fourth, there are placeness and Han river of main landscape text streams nearby Apgujung site. Historical and cultural landscape of Apgujung should be changed, but, the landscape value could be progressed with the application as cultural contents while the Han river flows. It could be cultivated on the application of various culture contents and story of Apgujung when the historical landscape of water system be restored in Han river.

• Journal of the Korean Institute of Landscape Architecture
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• v.40 no.2
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• pp.49-63
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• 2012

The popular landscape paintings in Jaseon Dynasty had become the prototypes of the paradise of people and played the essential role in making the typical types of garden in those times. The representative types of the paintings include , , and etc. They made ways to produce the typical types of Joseon landscape gardens such as 'Dowon Type Gardens', 'Gugok Type Gardens', 'Prospect Type Gardens' and 'Gilji Type Gardens' etc. The types of garden above showed their landscape characteristics corresponding with the types of painting respectively. The 'Dowon Type Gardens' mostly located at the mountain valley showed enclosed landscape suited for refuge it corresponds with the composition of . The 'Gugok Type Gardens' mostly located at the long and winding valley composed of sequential sceneries with open and enclosed views corresponding with the composition of . The 'Prospect Type Gardens' located mostly m the hilly sites holds open views contrasting with the earlier types, and activated with the influence of . The 'Gilji Type Gardens' influenced by extended their territory beyond the main garden and made the vicinity areas, including the whole village, a paradise in respect with feng shui. Most of the garden types in Joseon Dynasty have alternated the bipolar characteristics of Prospect and Refuge in time and area respectively.

• Korean Journal of Heritage: History & Science
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• v.45 no.3
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• pp.212-223
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• 2012

Pigments used paintings, ornaments, weapons and various objects have been recognised as important elements to ascertain the history, manufacturing technique and cultural migration. Since the understanding of composition of pigments by analysis began in 1963, its technique and methodology has much advanced in recent years; recent study used the portable X-ray Fluorescence as non-destructive analysis has been practiced in particular. However the study on pigments necessitates overall and systematic research because it is difficult to understand periodical and regional use of pigments. by fractional studies. Therefore this research investigates the coloring materials and painting techniques of the scroll painting depicting preaching scene of Sakyamuni Buddha in Daeungjeon Hall, a main hall of Bulguk temple, through scientific analysis and comparison of various pigments which had been applied to the buddhist paintings of Joseon Dynasty. Consequently, it is confirmed that the scroll painting used pigments of white lead[$2PbCO_3{\cdot}Pb(OH)_2$] for ground layer and used mixture of different pigments such as cinnabar (HgS) minium($Pb_3O_4$) malachite($2CuO{\cdot}CO_2{\cdot}H_2O$) hematite($Fe_2O_3$) gold(Ag) for presenting various colors on the painting layer. It has been also believed that mineral pigments were applied to the scroll painting, yet it is difficult to confirm whether it is natural or synthetic pigments because the crystal structures of pigments were not analyzed. The results of this study, however, provide useful reference data for the understanding of the components of pigments and manufacturing techniques of buddhist scroll paintings, in particular, of Joseon Dynasty.