• 제목/요약/키워드: Type of composition

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고대 금속활자의 복제를 위한 성분분석과 열역학적 주의 점 (Composition Analysis and Thermodynamic Care for Replication of Ancient Metallic Type)

  • 김기호
    • 한국표면공학회지
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    • 제45권3호
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    • pp.136-141
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    • 2012
  • 'Jikjisimcheyocheal (Jikji afterwards)' is known as a first book printed by the metal type in the world. The metal type used for printing this book has not been found yet. To help for replicating the original metal type, it is required to investigate the composition analysis of the copied metal type. In this study, the composition analysis and thermodynamic care for replicating of ancient metal type was performed on the basis of an analytical reports concerned with the ancient metal type which made after Jikji printing. Metal types were made by remelting and casting of the mother alloy which came from a cast of a mixed metals in accordance with the composition revealed in the literatures. Change of composition during remelting of mother alloy and casting of metal was detected by the EDS analysis. The reasons for variation in composition were discussed by metallurgical and thermodynamic point of view, and a mixing ratio of metals to get the original composition of ancient metal type is suggested. Some attention should be paid on mixing, melting and casting of metals to get an objected composition for copy of ancient metal type.

일본 도시LDK형 주택의 평면유형에 관한 연구 - 평면구성요소의 조합을 통해서 - (A Study on the Plan Type of the Urban LDK House in Japan - By the Combination of Plan Composition Elements -)

  • 박찬;김정균
    • 한국주거학회논문집
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    • 제24권1호
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    • pp.41-49
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    • 2013
  • In this research, a representative type of the housing plan was extracted on the basis of elements that exert the influence on the discrimination of the plan type, in other words, plan composition. Firstly, 'connection type of the room' and 'composition type of LDK (living room, dining room and kitchen)' were selected as elements of the plan type. Secondly, three forms of 'connection type of the room' became clear namely 'middle corridor type', 'living room centered type' and 'entrance hall type', as the factors that discriminate plan composition specifically. Thirdly, 'LD/K type' and 'L/D/K type' were confirmed as the factors in 'composition type of LDK'. Finally, four combinations of plan type, such as 'living room centered type-LD/K type', 'middle corridor type-LD/K type', 'living room centered type-L/D/K type' and 'entrance hall type-LD/K type' were confirmed as the representative types. These four combinations are the representative plan types of the urban LDK houses in Japan.

제주지역 테마박물관의 공간구성과 관람동선체계에 관한 연구 (A Study on the Space Composition and the Visitor Circulation of the Theme Museum in Jeju)

  • 박철민;홍지호
    • 한국농촌건축학회논문집
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    • 제10권2호
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    • pp.53-61
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    • 2008
  • There are many ways to know the social and cultural level of each country. Among them, a theme museum are not only the best place to understand the history, the life style and the culture level. This thesis has the purpose to provide the basic material through analyzing the space composition and the visitor circulation of the theme museum and understanding the relativity of them so that the new theme museums can be designed in the right direction. So I chose the independence museum that opened with in recent 10 years, finally middle & small size's theme museum were selected. The results from the case study are as follow. Firstly, according to a result of analyzing the characteristics of space composition with the ratio of each part's area, space composition of each museum is mainly for the exhibition part, but rarely for the education part. Secondly, theme museums in Jeju have the limit of diversity of circulation method because they have not the free circulation method. Thirdly, the characteristics of space composition is divided into basic type, center-hall enter type, around the center-hall type and guidance type. Fourthly, by analyzing the characteristics of space composition and circulation method of traffic line, it's realized that selective circulation method was applied to basic type and center-hall enter type, and guidance circulation method was applied to around the center-hall type and guidance type.

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구성형태(構成形態)에 따른 파티클과 파이버로 제조(製造)한 패널의 물리적 및 기계적 성질 (Physical and Mechanical Properties of Panels Fabricated with Particle and Fiber by Composition Types)

  • 윤형운;이필우
    • Journal of the Korean Wood Science and Technology
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    • 제20권2호
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    • pp.9-22
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    • 1992
  • The aim of this research was to investigate physical and mechanical properties of various composition panels, each fabricated with a ratio of fiber to particle of 2 to 10. Type A consisted of fiber-faces and particle-core in layered-mat system. Type B consisted of fiberboard-faces on particleboard-core. Type C consisted of fibers and particles in mixed-mat system. The results obtained from tests of bending strength, internal bond, screw holding strength and stability were as follows: 1. The bending strength and internal bonding of both the Type A panel and the Type B panel were higher than those of the Type C panel and three-layered particle board. 2. The mechanical properties of the Type C panel showed the lowest values of all composition methods. It seems that the different compression ratios of the particle and fiber interrupted the densification of the fibers when hot pressed. 3. The dimensional stability of layered-mat system panels consising of fiber-faces and particle-core was better the than control particleboard. 4. In composition methods of particle and fiber, layered-composition method was more resonable than mixed-composition. The Type B panel had the highest mechanical properties of all the composition types. 5. The Type A panel was considered the ideal composition method because of its resistance to delamination between the particle-layer and the fiber-layer and because of its lower adhesive content and more effective manufa cturing process.

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이중 링크 형식 수평 인입 집 크레인의 링크 구성 설계에 관한 연구(II) (A study on the link composition design of a double link type level luffing jib crane (II))

  • 허철원;최명수;문덕홍
    • 동력기계공학회지
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    • 제15권1호
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    • pp.57-63
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    • 2011
  • It is very important to determine link composition of a crane in the basic design of the crane. There are many parameters in the design for the link composition of a double link type level luffing jib crane. We analyze the variation of link composition according to the variation of these parameters which are the angle of fixed link, the angle between the fixed link and backstay when the position of the crane is the maximum working radius, the ratio of fly jib length between two moving hinges to the total length of fly jib, the length of backstay, and the slewing radius. In this paper, we describe the application of the previous analysis program of the link composition design for a double link type level luffing jib crane.

맞벌이가족 라이프스타일 유형에 따른 공간구성 만족도에 관한 연구 (A Study on the Satisfaction of Spatial Composition by Double-income Households Considering their Life Style)

  • 이세나;이현수
    • 한국주거학회:학술대회논문집
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    • 한국주거학회 2006년도 추계학술발표대회 논문집
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    • pp.92-96
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    • 2006
  • With the change of family type and diversify of life style, residents need various unit plan in Quality. A rate of economically productive women has increased, and generally double-income households will continuously increase in the future. So a research is requested to consider the double-income households's satisfaction for a unit plan based on their life characteristics. The purpose of this study is to find out double-income households's lifestyles, and to search and analyze users' needs for spatial composition according to their lifestyles, and then, embody spatial composition of Apartment Unit plans. The findings are as follows. (1) Housing lifestyles of users living in apartment are categorized into 5 types: seeking the way to make housework easy and comfortable, making the best use spatial composition, pursing the universalism, housework oriented, pursing the leisure. (2) The type of seeking the way to make housework easy and comfortable requests facility with home appliances and a shower bath, the type of making the best use spatial composition requests storage space and trial about new plan, the type of pursing the universalism is concerned about the protection of environment and a memorial service, the type of housework oriented wants a talk with their family and discuss some problem, and the type of pursing the leisure requests division of household with their family and likes traveling and sports.

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영추 음양이십오인편 지인법에 나타난 인식과 사고방식의 형성요인에 대한 체질구성론적인 고찰 (Study on the Constitutional Composition of the Formative Factor for Cognition and Thought Process in the Cognition of Man in the Yin Yang Twenty-Five Type Man of the Young Chu)

  • 김경철
    • 동의생리병리학회지
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    • 제18권5호
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    • pp.1237-1241
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    • 2004
  • The Study on the constitutional composition of the formative factor for cognition and thought process in the cognition of man in the Yin Yang twenty-five type man of the Young Chu makes up the deficiency of economic-social factor begining with the influence of environment. The constitutional composition of the formative factor for cognition and thought process in the cognition of man the Yin Yang twenty-five type man of the Young Chu are interpretated the Yin type man -preponderance characteristic. The Chinese social delineation in the Yin Yang twenty-five type man of the Young possess the characteristic of the Yin type man - preponderance.