• 헤리티지:역사와 과학
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• 제45권4호
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• pp.114-125
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• 2012

본 연구에서는 풍납토성 동성벽 내부토양을 대상으로 색도색차계, XRD, 입도분석기 등을 이용하여 색도, 입도, 주요화학조성, 광물결정구조 등을 분석하였다. 성벽토양은 황갈색, 회황색의 모래 또는 실트질 모래(SW~SC)로 분류되고, 입도와 화학 광물학적 특성이 유사하며, 도로나 활주로 등의 성토재료로 적합한 특성임이 확인되었다. 색도, 입도, 화학조성, 강열감량의 4인자를 기준으로 비교분석한 결과, 풍납토성이 위치한 지역의 대조군 토양(PNS)은 성벽축조에 사용되지 않았던 것으로 판단한다. 모든 토양은 풍납토성이 위치한 지역과 지질학적으로 유사한 곳에서 채굴되었던 것으로 추정되지만, 성벽 축조 이전에 분포했던 구지표면의 토양과는 다른 특성을 나타내기 때문에, 유적 주변에 대량채굴이 가능했던 토양분포지가 존재할 것으로 추정된다. 향후 성벽 축조재료의 여러 특성들을 비교 분석하면, 성벽 내부토양의 산지, 축조방법, 보수방법 및 시기 등을 보다 종합적으로 이해할 수 있는 계기가 마련될 것으로 기대한다.

• 한국실내디자인학회논문집
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• 제24권1호
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• pp.197-206
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• 2015

The purpose of this study is to analyze characteristic interior spaces for TV news center studio. Based on eight channels including public and comprehensive programming broadcasting stations the method for this research is to make differentiate existing relevant literature by creating analysis items for interior spaces through various case studies as well as find out characteristics of spatial forms, colors, materials, decorations, and etc. The conclusions are as follows. Firstly, spatial form of desk and ceiling are similar shapes but floor and wall are different comparing with public and comprehensive programming broadcasting stations. Secondly, preferred color for floor and ceiling is black, for wall and desk are blue and gray. Thirdly, various materials are preferred between public and comprehensive programming broadcasting stations. Fourthly, Flat and elevated floors are preferred as well as space and logos of broadcasting station are preferred for background images as decoration elements. Lastly, Soffit ceiling, desk accommodating more than 4 people, spotlight for public broadcasting stations, and architectural lighting for comprehensive programming broadcasting stations are preferred.

• 한국실내디자인학회논문집
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• 제14권5호
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• pp.44-51
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• 2005

This study focuses 'Korean characteristics' in architectural interior design. In this study, some Korean characteristics was extracted by analysing traditional Korean spaces and as well as by considering the architectural interior spaces which are designed with Korean character since 1970. This paper started with differenciating the elements and principles that consist of space, and then classified the elements into 8 categories such as Spatial system, Enclosure system, Circulation system, Material system, Furnishing system, Light, Color, Context which are analysing frames. As a conclusion, the concepts of Korean characteristics are extracted and suggested as design concept with Korean characteristics by analysing the contents of each category. These concepts were presented with simple diagrams and supporting cases were also presented in this paper. The design concepts of 'Korean characteristics' are classified in the 25 concepts: Holonic composition, Transitional space, Hierarchy by floor level, Gradation of privacy, Changeability, Various central yards, Space with opened edges, Gray space, Continuity of space, Translucent wall, Folding-lifting wall, Skeleton, Abstract facet, Path as a message, Mild light, Multii-layered vista, Fluidity, framed scenery, Serial view, Interpenetrating Space, Harmony with nature, Organic interrelationship, Complementary Dual Structure, Temporal change of space, Hierarchical order.

• 복식
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• 제56권3호
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• pp.42-56
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• 2006

The purpose of this study is to review the literatures and the wall paintings of the ancient tombs of Koguryo in an effort to try to understand the characteristics of the culture of dyeing in Koguryo. The research findings follow: 1. The colors that were in vogue in Koguryo are five cardinal colors (red, blue, white, black, and yellow) and compound colors, like purple and green. Those colors were used in some or all parts of the clothing and even on some parts of the body. 2. Some clothing of Koguryo as shown in the wall paintings were made with a single and solid color by dip dyeing method. But the majority of the clothing had a variety of patterns. Among the patterns, the geometrical dot pattern took the majority. 3. The dyeing techniques used in Koguryo were printing, yarn dyeing, embroidery, wax resist dyeing, drawing and painting. The development of yarn dyeing method, weaving with silk-threads dyed in various colors, enabled to produce Geum fabrics, which were used for the upper classes' clothing. 4. The esthetic features represented in the colors of Koguryo include the beauty of contrast coloring, preference for red, preference for geometrical patterns, and the harmony of yin and yang.

• Macromolecular Research
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• 제17권3호
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• pp.149-155
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• 2009

The thermal decomposition behavior and degradation characteristics off our different thermotropic liquid crystalline polymers (TLCPs) were studied. The thermal decomposition behavior was determined by means of thermogravimetric analysis (TGA) at different heating rates in nitrogen and air. The order of the thermal stability was as follows: multi-aromatic polyester > hydroxybenzoic acid (HBA)/hydroxynaphthoic acid (HNA) copolyester > HNA/hydroxyl acetaniline (HAA)/terephthalic acid (TA) copolyester > HBA/Poly(ethylene terephthalate) (PET) copolyester. The activation energies of the thermal degradation were calculated by four multiple heating rate methods: Flynn-Wall, Friedman, Kissinger, and Kim-Park. The Flynn-Wall and Kim-Park methods were the most suitable methods to calculate the activation energy. Samples were exposed to an accelerated degradation test (ADT), under fixed conditions of heat ($63{\pm}3^{\circ}C$), humidity ($30{\pm}4%$) and Xenon arc radiation ($1.10\;W/m^2$), and the changes in surface morphology and color difference with time were determined. The TLCPs decomposed, discolored and cracked upon exposure to ultraviolet radiation.

• 복식
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• 제35권
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• pp.17-44
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• 1997

Medieval European practical art and style of costume is studied through referring to the literatures. The type of clothing that was seen on tapestries arts and crafts paintings and wall paintings and appeared in the architecture such as church. There were symbolic aspects of color motifs at this period and some restraints for clothing according to the social class, It was a period that draped garments due to the War of Crusades is appeared. Be-cause the medieval taste and decorative character is not only 'formative art' but also the taste beyoud 'mode' and atomsphere of that times it could be seen the strong reflec-tion of customs in the clothing of that times which is shown in works of art. 1) The purpose of Christian art which was found in mosaics stained glasses wall pain-tings and statues of architecture was not just the revival of natural phenomena but visuali-zation of sacred and invisible things. It was valuable to understandin of the spiritual through the sense organ It was a monumental art that was combined with decorative func-tion and role of the Bible. It revealed what was about the religious spiritual miracle, 2) In the medieval European painting characteristic and beautiful creativity was the basis of an argument. Both "Worship of East-ern" that is painted ion a parchment and "Cor-onation of Charles VI" were described decor-ation motifs on the edge of buildings geo-metric patterns and others with outstanding skill. there were precise technologic skill of architect and glassmen and lots of patience of craftsmen. " The Labour of the Months" and the scene of"A Trial at the Court" is also de-scribed elaborately. 3) Tapestry was developed in France Ger-many Swiss at the 14th century. Religionary and historical themes unicorn lady bird flowering plants and others were major motifs. It was very important as decorative wall coverings and as practical door arch and bed hangings. It was made through patient hard work with simple technique and it was con-sidered as an art for practical use. Tapestry was what everyone wish to have. It is reckoned for the item of the best gift. The royalty and nobility ordered and used custom-made tapestries. Sometimes the subject of motifs consisted of series which were deeply related to living 4) Decorative arts and crafts was the art that used materials such as precious metals jewels and others and that accorded with the luxurious and gorgeous taste of the royalty and nobility. Christian considered splendid and beautiful color of light as a symbol of glory. They used also for church appliances, There were metal crafts wood crafts textile crafts and others, As was stated above the costume appeared on the arts and crafts for living revealed the process of changes saw how the politic econ-omic and social organizations were developed.and social organizations were developed.

• 한국인터넷방송통신학회논문지
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• 제16권1호
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• pp.199-207
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• 2016

본 논문에서는 안드로이드 플랫폼 기반의 스마트 감성조명 제어 시스템을 제안한다. 제안된 스마트 실내 감성조명 제어 시스템은 생체신호 측정기기와 이동식 스마트 월 패드, 조명 드라이버, 조명기기로 구성하였다. 제어 시스템은 생체신호를 측정하여 감정어휘를 추출하고, 월 패드에서 블루투스를 이용하여 각 조명 드라이버에 제어신호를 조명 드라이버에 전송하며, 조명 드라이버는 제어신호와 주변의 조도정보를 수집하여 확장보드를 통해 조명기기를 제어하도록 설계하였다. 이때, 월 패드에서는 실내 감성조명 제어 알고리즘에 의한 수동제어와 생체신호 모드 선택이 가능하고, 원하는 조명을 선택하여 부분적인 제어도 가능하게 제어 프로그램을 구현하였다. 제안된 스마트 실내 감성조명 제어 시스템의 실험 결과, 필요로 하는 영역의 조명기기에 대하여 선택적 제어와 색온도 가변에 의한 수동 제어와 생체신호 및 감성어휘에 의한 효율적 가변점등을 할 수 있었다. 따라서 상황에 적합한 색상과 밝기를 제어하여 실내 공간 업무 행위에 있어 집중력 및 업무능력 향상을 위한 효과적인 제어가 가능하였다. 그리고 기존 감성조명 제어 시스템보다 전력 소비 및 디머전압, 전격전류를 감소시켰다.

• 한국식품과학회지
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• 제40권3호
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• pp.303-310
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• 2008

아보카도 오일의 산업적인 이용성을 증가시키고, 안정성을 향상시키기 위해 분무건조기술을 이용하여 아보카도 오일의 캡슐화 연구를 수행하였다. 캡슐화된 샘플내의 오일과 오일자체만을 4, 25, $60^{\circ}C$ 온도의 암조건에서 8주 동안 저장하여 TBA값을 측정한 결과, 캡슐 속의 오일이 대조군과 비교하였을 때 산화에 더 안정하였다. 대조군의 TBA 형성은 저장기간이 길어질수록 증가하고 5주째에 급격하게 증가하였다. 그러나 캡슐화된 샘플 내에서의 TBA 값은 대조군보다 낮은 값을 나타내었다. 캡슐화된 샘플의 TBA 값은 아보카도 오일내의 MDA형성을 저지시켜 산화작용을 효과적으로 억제하였다. 분무 건조된 분말의 가운데서는 단백질의 함량이 커질수록 그 안정성이 감소하는 경향을 나타내었다. 클로로필 안정성을 60oC의 저장조건에서 비교한 결과 캡슐화된 시료 내에서 안정성을 보여주었다. 저장된 샘플 내 오일의 색도를 측정한 결과, 통계적인 유의성을 관찰할 수는 없었으나, 전체적으로 L값은 감소하고 a값은 증가하며, b값은 감소하는 경향을 나타내었다. 결론적으로 TBA 값 및 클로로필 함량, 색도의 실험결과에 의하면 아보카도 오일의 캡슐화가 산화를 억제하고 관능적인 특성을 향상시키는데 효과적인 수단임을 나타낸다.아보카도 오일의 산업적인 이용성을 증가시키고, 안정성을 향상시키기 위해 분무건조기술을 이용하여 아보카도 오일의 캡슐화 연구를 수행하였다. 캡슐화된 샘플내의 오일과 오일자체만을 4, 25, 60oC 온도의 암조건에서 8주 동안 저장하여 TBA값을 측정한 결과, 캡슐 속의 오일이 대조군과 비교하였을 때 산화에 더 안정하였다. 대조군의 TBA 형성은 저장기간이 길어질수록 증가하고 5주째에 급격하게 증가하였다. 그러나 캡슐화된 샘플 내에서의 TBA 값은 대조군보다 낮은 값을 나타내었다. 캡슐화된 샘플의 TBA 값은 아보카도 오일내의 MDA형성을 저지시켜 산화작용을 효과적으로 억제하였다. 분무 건조된 분말의 가운데서는 단백질의 함량이 커질수록 그 안정성이 감소하는 경향을 나타내었다. 클로로필 안정성을 $60^{\circ}C$의 저장조건에서 비교한 결과 캡슐화된 시료 내에서 안정성을 보여주었다. 저장된 샘플 내 오일의 색도를 측정한 결과, 통계적인 유의성을 관찰할 수는 없었으나, 전체적으로 L값은 감소하고 a값은 증가하며, b값은 감소하는 경향을 나타내었다. 결론적으로 TBA 값 및 클로로필 함량, 색도의 실험결과에 의하면 아보카도 오일의 캡슐화가 산화를 억제하고 관능적인 특성을 향상시키는데 효과적인 수단임을 나타낸다.

• 한국실내디자인학회논문집
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• 제13호
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• pp.231-237
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• 1997

One of the clearest reactions against Modern architecture, and its planning ideology of comprechensive development, was the neo-Regional movement which arose at more or less the same time in serval countries. In the mid-fifties architects in Mexico started to design architectures which mixed vermacular and Modern methodology to recall traditional buildings. This popular alternative to Modernism had caught on in Mexico by the recent to become the accepted approach for the most regional building built by the Mexican architects. The regional architecture provided the continual activity, safety and economy of traditional life which was lacking in so many Modern building, while the these ages provided a cultural continuity. Anonymity of craftsmanship, but personalization of each building; enclosed wall of strong color, wide inward opening, but flat roof; emotional layouts and poetic outdoor water space, but variable massing; as it the buildings had been constructed over several years-these were the contradictory signs of neo-Regionalism. The Regional architecture has direct reference to human inhabitation and use, and it embraces mystery, poetic sense, a quality we are losing in Modern life. There is a freedom from rules, which shows up especially in an insouciant use of color, just for fuv.

• 한국자원식물학회:학술대회논문집
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• 한국자원식물학회 2018년도 추계학술대회
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• pp.68-68
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• 2018

A total of 47 core collections of pepper (Capsicum chinense Jacq.) conserved in National Agrobiodiversity Center (NAC) were studied under field condition at Jeonju. All accessions were characterized for their 14 qualitative and 16 quantitative characters. Results revealed that both qualitative and quantitative characters exhibited wide variation among the studied germplasm. Distribution of fruit characters (fruit length, width, and fruit wall thickness) among the accessions was positively skewed. Of the 47 accessions evaluated, 38.3% accessions had conical shaped fruits and mature fruit color was predominantly red (51.1%), orange (21.3%) and yellow (14.9%). Principal component analyses revealed that (i) 56.64% of the qualitative (fruit shape, color and fruit surface) variation and (ii) 89.42% of the quantitative (plant width, height and fruit maturity days) variation were explained by the first two components. Clustering revealed two groups and dendrogram revealed morphological variation among accessions. The phenotypic diversity exists in this core collections provide valuable information to improve agronomic traits in pepper breeding program.