• 제목/요약/키워드: body painting

검색결과 136건 처리시간 0.028초

전통 벽화의 토벽체 비파괴진단 조사연구 - 강진 무위사 벽화보존각내 벽화를 중심으로 - (Nondestructive investigation of clay wall structure containing traditional mural paintings. - The clay walls having mural paintings housed in the protective building in Muwisa Temple, Kangjin, Jeollanamde Province -)

  • 채상정;양희제;한경순
    • 보존과학회지
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    • 제18권
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    • pp.51-62
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    • 2006
  • 강진 무위사의 벽화보존각내에 보존된 벽화를 비파괴진단하기 위해 초음파탐사와 열적외선 조사를 실시하였다. 벽체의 진흙은 gravel 1.78 g, sand 5.39 g, silt 4.91 g, clay 6.26 g 이다. 조사된 8개 벽화의 초음파 속도 평균은 보살도(No.5)<관음보살도(No.5)<보살도(No.14)<주악비천도(No.20)<주악비천도(No.17)<오불도(No.3)<삼존도(No.1)<아미타내영도(No.2)로 순서이고 범위는 $71.63\sim3610.11m/s$, 평균 417.44m/s이며 일축압축강도 $70.34\sim533.28kg/cm^2$, 평균 $84.23kg/cm^2$이다. 신선한 진흙벽체의 초음파 속도는 약 850m/s를 내외하고 800 m/s이하의 속도가 나타나는 곳은 최초 발생한 미세균열이 확장되어 물성이 저하된 것으로 예상된다. 600 m/s내외에서는 한 화면에서 물성저하 또는 물성편차가 현저해 질 수 있다. 400m/s 내외의 속도는 진흙벽체가 서서히 압축되어 견고하게 느껴지나 물성은 취약하며 진흙벽체에 입상분해가 발생하기 쉬운 상태는 200 m/s이하의 속도를 나타내었다.

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함정용 Al 및 Zn 희생양극의 효율에 미치는 첨가원소 영향 (Effect of Additional Elements on Efficiency of Al and Zn Sacrificial Anode for Naval Vessels)

  • 최우석;박경철;김병호
    • 한국항해항만학회지
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    • 제39권4호
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    • pp.277-283
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    • 2015
  • 함정에 사용되는 선체재료로는 연강, 고장력강, 고강도강, 알루미늄 합금 및 복합재료 등이 있다. 그 중 함정의 선체는 수밀과 강도의 유지 및 탑재장비의 지지 등 기본적인 기능을 위하여 철강 재료를 주로 사용하고 있다. 함정의 주 임무는 해양에서 작전을 수행하는 것이므로 해수에 의한 선체 부식이 필연적으로 발생하게 된다. 선체의 부식을 방지하기 위하여 도장 방법, 희생양극법 및 강제 전류 방식이 사용되고 있다. 특히 Al 및 Zn을 활용한 희생양극법의 경우 부식특성 개선을 위하여 인듐(In), 카드뮴(Cd) 및 납(Pb) 등의 중금속이 첨가되어 있다. 하지만 이러한 중금속은 인체 및 환경에 매우 유해하므로 전 세계적으로 사용이 점차 규제되고 있다. 이에 본 논문에서는 인체 및 환경에 무해한 미세원소(Ma, Ca, Ce 및 Sn)를 첨가하여 Al 및 Zn 합금을 제조하였다. 제조된 함정용 Al 및 Zn 희생양극의 효율 특성 측정을 위하여 SEM, XRD, 동전위 분극실험 및 전류효율 평가를 실시하였으며, 실험결과 Al-3Zn-0.6Sn 및 Zn-3Sn 합금의 양극 성능이 다른 합금 보다 효율성이 우수하였다.

시너(thinner)의 물리화학적 특성과 랫트의 생식기에 미치는 영향 연구 (A Study on thinner's Physicochemical property and its effect on genital organ of rat)

  • 김현영;이성배;한정희;김태균;이정석;강민구;이채관
    • 한국산업보건학회지
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    • 제18권3호
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    • pp.224-238
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    • 2008
  • The aim of this study is to confirm the physicochemical property and hazard of thinner (012), which is a diluent of enamel paint used for floor coating for waterproofing and oil painting for the outer wall. The literatures of physicochemical property and hazard of thinner were surveyed and its physicochemical property were evaluated. And then, the inhalation toxicity of thinner affecting the central nervous system and reproductive organs in rats were examined by subchronic (6 h./day. 5 days/ week for 13 weeks) inhalation test. 1) According to the 13-week subchronic inhalation test, there were no significant changes in clinical test and body weight. However, a significant evidence of toxicity was observed in the hematological test and organ weight such as heart, kidney, liver and brain (p<0.01) in the 200 ppm and 1,000 ppm exposure groups in a dose response manner. In the histopathology analysis, there were no significant evidence of toxicity. Therefore, thinner was not classified as an organ targeted toxic agent. In case of Harmfulness, it could be classified as a chronic toxic agent 3($500 ppm/4hr, rat). 2) The reproductive toxicity such as extension of the period of estrous cycle, reduction of serum estradiol concentration and increase of frequency of the abnormal sperm was observed in the 1,000 ppm exposed animals. 3) The result of the physicochemical property of the test material showed that the specific gravity was 0.793, boiling point $155.8^{\circ}C$, steam pressure 2.1 kPa, ignition point $34.5^{\circ}C$, and spontaneous ignition point $280^{\circ}C$. The endothermic and exothermic values were 371.4 J/g and 159.1 J/g. respectively. The explosion limit was 214 mg/l. These data showed that thinner could be classified as an explosion agent level 1.2 and ignitive liquid agent 3 ($23-60^{\circ}C$) according to the notification No. 2008-1 of the Labor Ministry, "Classifying Standard of Chemical Materials."

의료영상을 이용한 인체장기의 분할 및 시각화 (Segmentation and Visualization of Human Anatomy using Medical Imagery)

  • 이준구;김양모;김도연
    • 한국전자통신학회논문지
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    • 제8권1호
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    • pp.191-197
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    • 2013
  • 방사선과 의사들은 CT 및 MRI 스캐너로부터 얻어진 인체의 단면 영상을 연속적으로 보고 실제 3차원적으로 인체가 어떻게 구성되어 있는지를 상상하여 병변을 구별하는데, 의학영상을 이용한 인체 장기의 3차원 시각화는 2차원 형태의 인체 단면 영상들을 복잡한 알고리즘이나 고성능의 컴퓨팅 파워를 사용하여 실제 인체와 같이 3차원으로 재구성하여 보여준다. 단면 영상의 추적, 관심영역의 표시 및 추출등과 같은 2차원 영상분석은 시간이 많이 소모되고, 주관적일 수가 있으며, 수작업인 관계로 빈번한 에러가 발생하는 단점을 가지는데, 이와 같은 2차원 의료 영상 분석의 단점을 보완하기 위해 의학영상처리 기술과 접목한 3차원 의료 영상의 시각화는 필수적이라 할 수 있다. 명암값 임계치 방법, 영역확장(region growing) 방법, 윤곽선(contour) 추출 방법 및 변형모델(deformable model) 방법을 사용하여 인체의 각 장기를 분리하였으며, 텍스쳐분석(texture analysis)을 통하여 고안된 특징자를 이용하여 암 부분을 인식하는데 사용하였고, 원근투영(perspective projection) 및 볼륨 데이터의 표면을 렌더링하기 위해 마칭큐브(marching cube) 알고리즘을 사용하였다. 인체 및 분리된 장기에 대한 3차원 시각화는 방사선치료계획(radiation treatment planning), 외과 수술계획, 모의수술, 중재적(interventional)시술 및 영상유도수술(image guided surgery)에 효과적으로 사용될 수 있다.

Happening 과 Hippies 문화에 관한 연구 (A Study on the Happening and the Culture of Hippies)

  • 이효진
    • 복식문화연구
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    • 제8권3호
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    • pp.387-410
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    • 2000
  • The purpose of this study was to approach to the internal meanings included in the Happening and the culture of hippies, by analysing the basic mental conditions in the process of the Happening. And this study was composed of the concept and the development of Happening, the characteristics of the hippies that related in the midst of the happening's background, and the formativeness between these factors and hippies'fashion. Since the happening a genre of fine arts expression attended the New School for social research in New York in 1954, Allan Kaprow direct-influenced by John Cage used the word 'Hapening'first, practicing '18 Happenings in 6 parts'at the Rueben gallery in 1959. Kaprow's 18 Happenings was one of the earliest opportunities for a wider public to attend the live events that several artists had performed more privately for various friends. Despite the very different sensibilities and structures of artist's works, artists were all thrown together by the press under the general heading of 'Happening', following Kaprow's 18 Happenings. Being considered as the root of the Happening 'Expression of Sound'of John Cage was the discovery of the exisiting thing- the Happening. Most artists were to be deeply influenced by Cage's theories and attitudes-that is, his sympathy for Zen Buddihism and oriental philosophy-and by reports of the Black Mountain events. These events would directly reflect contemporary painting and stemmed from the Futurists, Dadaists and Surrealists. And Happening's development background was based on the culture of hippies. Swinging London had been under the sway of psychedelic drugs and utopian visions of 'hippie'wave sweeping in from Califonia. This wave, which affected solid middle-class youth first and formost, began in Haight Ashbury in San Francisco. Without dwelling on the hippie movement here, it is worth nothing that it resulted from the convergence of several undercurrents : consciousness-expending drugs, the anti-Vietnam war developments, the impact of English pop groups on American music and the rise of protest songs, and finally the beatnik tradition of non-conformism. Hippie culture and its pursuit of love, peace and psychedelia was the antitheses of 1960s main street fashion. The media gave everyone with long hair the label of 'hippie', but it was always a very loose collage of attitudes and styles. The rejection of sexual taboos was conveyed by the hippie's refusal to wear. Although the bold exposure of body raised controversies because it went against the existing moral values, it has a significant implications. Psychedelics brought mind-expansion and the possibillity that modern technology (light show, synthesized electronic sounds), new fabrics or colors, and LSD could be utilized to provide an escape route from the dreariness of modern life. During the 1960s, traditional costumes, many of which had never been seen outside their native regions, became sought after and adopted in the West, initially by the young, who wanted to demonstrate their solidarity with cultures uncontaminated by mass industry. The most ardent proponents of such folk costumes were the hippies. Hippies dress was sometimes decribed as 'anti-fashion', produced by a patchwork of ragged cast-offs and flamboyant accessories, of outmoded Western dress and time-honored ethnic garments all combined, modified and permutated into variety of personal statements. 'Flower Power'became a reality. From the results of this study, we can see the expanding trend of the influence and the concept of the sew art genre 'Happening'in the formativeness as well as the fine arts field.

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단안 영상에서 인간 오브젝트의 고품질 깊이 정보 생성 방법 (High-Quality Depth Map Generation of Humans in Monocular Videos)

  • 이정진;이상우;박종진;노준용
    • 한국컴퓨터그래픽스학회논문지
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    • 제20권2호
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    • pp.1-11
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    • 2014
  • 단안 영상에서 3차원 입체영상으로 변환한 결과물의 품질은장면의 물체들에게 부여한 깊이 정보의 정확도에 의존적이다. 영상의 매 프레임마다 장면의 물체들의 깊이 정보를 수동으로 입력하는 것은 많은 시간을 필요로 하는 노동집약적인 작업이다. 특히, 높은 자유도를 가진 관절형 물체인 인간의 몸은 고품질 입체변환에 있어서 가장 어려운 물체 중에 하나이다. 다양한 스타일의 옷, 액세서리, 머리카락들이 만드는 매우 복잡한 실루엣은 문제를 더욱 어렵게 한다. 본 논문에서는 단안 영상에 나타난 인간 오브젝트의 고품질 깊이 정보를 생성하는 효율적인 방법을 제안한다. 먼저, 적은 수의 사용자입력을 기반으로 3 원 템플릿 모델을 순차 관절 각도 제약을 가진 자세 추정 방법을 통해서 영상에 등장하는 2차원 인간 오브젝트에 정합한다. 정합된 3차원 모델로부터 초기 깊이 정보를 획득한 뒤, 컬러 세그멘테이션 방법을 기반으로 한 부분 깊이 전파 방법을 통해 세밀한 표현을 보장하며 누락된 영역을 포함하는 최종 깊이 정보를 생성한다. 숙련된 아티스트들의 수작업 결과물과 제안된 방법의 결과물을 비교한 검증 실험은 제안된 방법이 단안 영상에서 동등한 수준의 깊이 정보를 효율적으로 생성한다는 것을 보여준다.

중국.고대 돈황가중의 복식 연구 (A comparative study of the Dunhuang Costume on the Folk Song's words in Dnag's period of the China.)

  • 김은주
    • 복식
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    • 제22권
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    • pp.159-176
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    • 1994
  • This study's purpose is to find the ancient costume of the folk song's words on Dunhuang manuscripts in the background wass-carvings sculptures and several art works. Dunhuang had played the part of major route between ancient China and Europe. It is located on kam-suksong the west of China. 1. In the aspect of costume arrangement hair Styling is represented by Naegagyo, Wangyesa, Kyongburak, Bonkwyun, Pogurak, Chonsonja, Namgaja, Tongson-ga, Ojesa, Chanboja in Dunhuang manuscripts. tugue is sim-ilar to Sabyokkwanja in Naegagyo as of that time these kinds of Kwan-ja was very popular. It was told that emperor's wife concubine and maid of honor would wear kwnaja favorably. And the kinds of Tugeu is PuyongKwyunkye, Aangunkye, Chunkye from Kyuwanjon except Sangunkye, Ounkye in Dunhuangsa. 2. Jangdaegy is guoted from Kyuw-anjon -A series of the chinese history book-tells us about women's make-up . The narmes of make-up are Hongjang Unjan--g, Yiljang chwejang, Tam-ajang Murgjang, Sanagjang, Light-make up are referred in Naegagyo is included as packjang Besides we can find other make-up skills Huphwaro and Rujang from the Kaewonch onbon-wisa which was Yangkwibi's episodes. We can find the a corpus of song's words about cosmetic custom in Kor-ea. Which is 'Haecho' folk song in the souther-en costal regions 'Jinggum' folk song in Kim-hae regions and so on.... It's words is similar to Dunhuangsa in China. 3. Bichun inherited to China with India Bud-dism art in the middle of Dunhuang wall-pain-tings is one of the important Buddist saint. Sometimes it is painted with Giakchun Its arms of fly-dnacing in heaven with colored belt on body has almost the form of play on the musical instrument, We can see seasily the form in the painting of Buddist ser-mon. It was progressed and changed with the background of chinese traditional culture. When Dang's period came the color was chan-ged lighting dark blue has rhythmical and viv-id power of life. 4. Among the corpus of song's words which express the singers' system and rites of their tradition or habits. Dunhuang manuscripts des-cribes on behalf of the folk song's words in tra-ditional costume. This is following: (1) Naegagyo o sabyokwanja o Chyrasam o Rashang (2) Wangyesa o Sokryugun o Costume for fisher man (3) Bungajang of the chanboja o Ajang (4) Pongkwyun o Chongui (5) Tongsongs o Junofore (6) Namgaja o thin-Rasam (7) Yuchungnang o Hongsam o Sokryugun : The color of red costume (8) Kyongburak o Hongrasam o Sokryugun : Costume for charming woman Therefore traditional costume could be extracted according to the Dunhuang folk song's words out of culture such as learning rit-es three-obedience four-virtues and in-struction. As the same time it reflects ancient China's characteristics directly. I would endeavor to development for the history of the costume furher creative design and participat-ed in research activity with concerns forward continuously.

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등록문화재 제666호 F-51D 무스탕 전투기 과학적 분석 (Scientific Analysis of National Registered Cultural Heritage 666, Korea's First Fighters used during the Korean War (F-51D))

  • 강현삼;장한울;김수철;이의천
    • 박물관보존과학
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    • 제23권
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    • pp.71-90
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    • 2020
  • 전쟁기념관에서 소장하고 있는 등록문화재 제666호 F-51D 무스탕 전투기의 과학적 분석을 진행하였다. F-51D 무스탕 전투기는 1950년 6월 25일 전쟁이 발발하자, 7월 2일 우리 공군이 미국으로부터 인수해 최초로 운용한 전투기이다. 전쟁기간 동안 북한군을 상대하여 괄목할 만한 작전을 펼친 한국 공군의 주력기이다. 본 연구 대상은 6·25전쟁 당시 직접 사용된 기체로 현재까지 과학적 조사·분석이 이루어지지 않았으며 차후 해체 및 복원을 계획하고 있다. 지속적인 옥외 전시로 인해 도료층 및 캐노피가 변색되었으며 도료의 박락 및 균열 또한 확인되었다. 비파괴 과학적 분석을 통해 대형유물의 해체 및 복원의 기초 자료로 활용하고자 한다. P-XRF를 사용하여 적색, 청색, 황색, 백색, 흑색, 회색을 중심으로 안료 성분 분석을 진행하였고, 전투기에 사용된 도료의 수지 성분을 확인하기 위해 적외선 분광 분석(FT-IR-ATR)을 하였다. 몸체, 날개, 꼬리날개에 사용된 금속의 성분 분석도 함께 진행하였다. 안료 성분 분석은 적색 산화철인 벵가(Fe2O3), 프탈로시아닌 블루계 등의 유기안료, 황색의 황연(PbCrO4), 백색의 티타늄화이트(TiO2), 흑색의 철흑(Fe3O4), 회색의 철흑(Fe3O4)+티타늄화이트(TiO2)가 확인되었다. 전투기 외부 도장에 사용된 수지는 주로 Alkyd 수지를 사용한 것으로 확인되었으며 청색의 경우 Acryl 수지를 이용하여 도장 한 것으로 추정된다. 전투기 캐노피는 투명성과 내광성이 우수한 Poly methyl methacrylate(PMMA)로 확인되었다. 전투기 몸체, 날개, 꼬리날개에서 모두 알루미늄(Al)이 주성분으로 검출되었다. 꼬리날개부 후면부의 경우 철-아연 도금(함석)이 사용된 것을 보아 과거 복원부인 것으로 판단되었다.

부여 능산리고분군 동하총 석재의 암석기재적 특성과 안구상편마암의 역사적 활용성 고찰 (Consideration for Historical Application of Augen Gneiss and Petrographic Characteristics for Rock Properties of Donghachong Tomb from Royal Tombs of Neungsanri in Buyeo, Korea)

  • 박준형;이규혜;이찬희
    • 자원환경지질
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    • 제52권1호
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    • pp.91-106
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    • 2019
  • 능산리고분군 동하총은 바닥을 포함하여 15면으로 이루어졌으며, 가장 많이 사용한 암석은 복운모화강암으로 7면(46.6%)에 활용하였다. 또한 안구상편마암 3면(20.0%), 화강섬록암, 편마상화강암 및 우백질화강암을 각각 1면(6.7%)으로, 모두 판석으로 구성하였다. 현실과 전실 바닥의 각섬석편암(13.3%)은 모전석으로 사용하였다. 이 암석들은 모두 부여 일대에서 산출되며 주로 금강변에 산지가 분포한다. 당유인원기공비는 뚜렷한 편리와 안구상조직을 갖는 전형적인 안구상편마암이다. 이 암석은 동하총, 산직리 고인돌 및 세탑리 오층석탑의 일부 석재에 활용한 안구상편마암과 같은 종류이다. 이 안구상편마암은 부여 증산리에서 공주 덕지리로 연장되는 대규모 암체로 분포하며, 현재 정원석과 조경석 및 골재용 채석장이 있는 것으로 보아, 부여일대에서는 청동기시대부터 안구상편마암을 활용하기 위한 공급지가 있었을 개연성은 충분하다. 이는 암질이 약해 가공에 수월성은 있으나, 어두운 색을 띠어 벽화의 바탕과 각자에는 단점도 있었을 것이다. 따라서 백제인들이 거리와 지형 및 효율성과 수월성을 두고 어떤 운송체계를 선택했을지 매우 흥미로운 일이다.

한국.중국.일본 여성의 색조대장문화 (A Study on Make-up Culture of Korea, China and Japan)

  • 박보영;황춘섭
    • 복식
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    • 제39권
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    • pp.217-237
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    • 1998
  • The present research is to study the make-up culture of Korea and its neighboring countries such as China and Japan during the period from the prehistoric age to the 19th cen-tury. The research was made by documents analysis. The results are summerised as follows : (1) A man has a basic instinct to beautify himself. There was not a significant difference between the make-up behavior of men and women in its primal stage. It was by the start of farming and the division of labor that made the make-up behavior as a feminine culture. The difference of sexual role caused the con-ceptual difference between manly beauty and womanly beauty. It was very natural for women to regard the make-up as the best way for showing their feminine beauty. In Korea, China and Japan, there were vari-ous kinds of primal actions such as tattooing, body-painting, and tooth make-up which were used in the purpose of body protection, incantation, ornament, and so on. Ass their ornamental purpose was becoming more important, these primal actions became the basis of the feminine make-up culture. Nowadays make-up, having mental and emo-tional function, is helpful to increasing self-satisfaction, promoting good personal relation-ship, and attracting attention from the other sex. It also has other functions of showing social status, wealth, age, sex, courage, power, and so on. (2) The representative make-up product used widely in the three countries was Boon (powder) which decides the overall color of face. The key point in the production of Boon was to increase its power of adsorption. The invention of Yunboon (power mixed with lead) solved this major problem of Boon. Yeonji which decides the color of cheek was the mixture of Boon and the powder of Honghwa (a kind of red-colored flower or tree). Mimook (eyebrow pencil) was developed to match up with the various and changing currencies of penciling eyebrows in each nation and times, Yeonji and Joosa (red sand) were used as Jinji (lip stick). The predominant color of Jinji was red. As miscellaneous methods of partial make-up, there were Kon-ji used in a wedding cer-emony in korea, Aek-hwang, Hwa-jeon, Sa-hong, and Myun-yup in China, and Chi-heuk, a peculial method of partial make-up in japan. (3) There were various factors which decided the characteristics of make-up culture usually reflects international atmosphere, the form of government, economic situation, re-ligious and social ideology, aesthetic sense, symbolizing meanings of colors, and so on. The up and down of an influentian country was one of the major factors which decided the characteristics of the make-up culture of its neighboring countries. When a country took a liberal form of government, it had diverse and splendid tendencies in its make-up culture. The better a nation's economic situation is, the more abandant and various its make-up culture is, and sometimes, the more eccentric and decadents it was. In the field of make-up production, the three countries had their own characteristics. But, as a whole, China was the leading nation who spread the culture and products of make-up to Korea and Japan. Though the Chinese make-up culture and products were usually spread to Japan through Korean, there was some evidence of direct exchanges between China and Japan through its dispatches of Kyun-Tang-Sa(Japanese delegation to the Tang Dynasty). While religion had a positive influence on the development of make-up culture by introducing new methods of make-up, Confucianism exercised strict control over the make-up cul-ture. The currencies in arts and changes of esthetic sense introduced new methods and booms to the make-up culture. Literature made people pay increasing attentions to the countenances of women and changed the standards of esthetic sense. We can find out that the social status of woman was also reflected in the make-up culture. As the social status of women became higher, the feminine make-up culture also developed more then ever. As mentioned above, the make-up cultures of the three countries reflected their social values, esthetic senses, and emotional feelings. Through their cultural exchanges, the three countries could develop various make-up products and methods.

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