• Title/Summary/Keyword: Constitution of lay-up

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A Study of the Mechanical Properties of Fiberglass Reinforcements with Constitution of Lay-up, Manufacturing Method, and Resins (유리섬유 보강재의 적층구성, 제작공법과 수지종류에 따른 구조강도 특성에 관한 연구)

  • Song, Ha-Cheol;Yum, Jae-Seon
    • Journal of Ocean Engineering and Technology
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    • v.24 no.5
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    • pp.75-80
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    • 2010
  • Fiberglass-Reinforced Plastic (FRP) composites have been used for small fishing boats and leisure boats for many years. These composites have different physical characteristics, depending on the constitution of lay-up and manufacturing method. Recently, new manufacturing methods, such as vacuum infusion, have been used to make the composites lighter and stronger. In this research, the mechanical properties of fiberglass reinforcements with constitution of lay-up, manufacturing method, and two different resins were investigated experimentally. It was found that the mechanical properties of FRP composites increased with increasing thickness, with the use of vacuum infusion method, and with the use of vinyl ester resin. The mechanical properties of diverse FRP composites can be used as a practical guide for selecting appropriate materials for specific applications.

A Study about Construction of Sasang Constitutional Nursing Theory: On the focus 『Dongyi Soose Bowon Sasang Chobongyun』 (체질적 간호 이론 정립을 위한 연구 『동의수세보원사상초본권(東醫壽世保元四象草本卷 )』 을 중심으로)

  • Yoo, Jung-Hee;Lee, Eui-Ju;Song, Il-Byung;Koh, Byung-Hee;Lee, Soo-Kyung;Lee, Hyang-Yeon
    • Journal of Sasang Constitutional Medicine
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    • v.16 no.2
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    • pp.71-83
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    • 2004
  • 1. Objectives The purpose of nursing is to promote health and well-being for all persons. It is connected with Sasang Constitution theory have regard for viewpoint by other's a special quality & individual difference. A nursing is helping behavior to recover health, disease protection & self care ability through health education. There is need for Oriental nursing research continually. 2. Methods This study attempted to develop a fundamental nursing theory for Sasang Constitution on the focus "Dongyi Soose Bowon Sasang Chobongyun". Because the book is important to understand Lee Je-ma's early medical mind and thinking. 3. Results and Conclusions The Sasang Constitution theory lay great emphasis upon health caring medicine to promote health according to self Constitution at normal times, preventive medicine to manage byself body and mind in ordinary times. The way of Sasang Constitutional Nursing Theory is expected to set up a landmark stone in Korean nursing. It is also can product a new nursing theory. In view of 'Nature and Order' is explained inborned general human being who were gifted from nature. On the other hand, in view of 'Knowledge and Deed' based on Constitutions are explained autonomical human being. There are depend on independant control and make efforts themselves or not. It have a connected in four paradigm (human- environment-health- nursing) of nursing theory. The history taking stage claim caring of sick-people before. The ways of assesment for sick-people have to know a process of illness.

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A Comparative Study on the Principal Tasks for State Building and the Presidents of Korea and the Philippines: Syngman Rhee with Manuel Quezon and others (한국과 필리핀 건국의 핵심 과제와 대통령(들) 비교: 이승만 대 케손 등)

  • LEW, Seok Choon;CHO, Jung Ki
    • The Southeast Asian review
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    • v.27 no.1
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    • pp.1-52
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    • 2017
  • This study aims to compare the state building process focusing on the founding presidents of South Korea, which was a colony of the defeated state of World War II and the Philippines, the colony of the victorious state. To this end, it compares the lives of the presidents, mainly the founding president of Korea Syngman Rhee and Manuel Quezon who led the autonomy of the Philippines and established the Commonwealth government, in the contexts of the state building process of the two countries. In each country, the leaders had to address the core tasks for founding the states in common. Firstly, after the independence or the acquisition of state autonomy, both countries adopted a constitution based on the presidential system with the strong authority of the presidents influenced by the United States. Secondly, the two countries after the independence were operated on the basis of anti-communism at the forefront of the Cold War. In addition, they also carried out land reform to bring the peasants into the system for supporting anti-communism. Lastly, the two countries also faced the same issues of liquidating the Japanese colonial legacies. Therefore the study examines the establishment of the constitution, settlement of anti-communism line, the land reform issues, and liquidation of Japanese colonialism or occupation in each country. The Philippines attained 'constitutional independence' in 1935 and experienced political development faster than any other post-colonial country in Asia. However, except for the establishment of the constitution, the early leaders were not able to address the principal issues for state building. As land reform failed, landowners became economically and politically dominant. The Philippines, where the modern citizen class has not arisen suffered from the political and economic recession. In Korea, despite the Korean War and division of the country, the founding president Syngman Rhee attempted to solve the tasks. As a result, he was able to lay the track of liberal democracy against communism and also settled Japanese colonial legacy as much as it was allowed. In particular, through land reform, he has laid the basis for the nation-state and economic development and has set up the girders of Korean economy by adopting the market economy system. Although there are merits and demerits, compared with the leaders of other countries especially with the Philippines, it is no doubt that Syngman Rhee has played an essential role in establishing the state as a founding president.

A study on Soeumin's disease symptom based on the diaphoretic therapy and the purgative therapy of Shanghanlun (상한론(傷寒論)중 한(汗), 하법(下法)을 중심(中心)으로 한 소음인(少陰人) 병증론(病症論) 고찰(考察))

  • Lee, Byung-No;Kim, June-Ki;Choi, Dall-Yeong
    • The Journal of Dong Guk Oriental Medicine
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    • v.9
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    • pp.95-110
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    • 2000
  • The main purpose of this study is to lay the groundwork of mutual assistance between Shanghanlun and Sa-sang Constitutional Medicine by looking into their differences and similarities in the concept and the medical treatment in the diaphoretic therapy and the purgative therapy. The study compared Shanghan Jomun quoted in Soeumin. Dongyi-Soose-Bowon with Je-ma, Lee's Theory of Medicine. And its conclusion is the following: 1. Both Shanghanlun and Sa-sang Constitutional Medicine connote the concept of pathogenic factors in the Nae-Kyung Medicine as the medicinal substances. And both of them have the fundamental structure of exterior-to-interior movements in the symptoms of disease to appear when pathogenic factors penetrate into the bodies. 2. Sa-sang Constitutional Medicine has treated the causes and the mechanism of disease in the symptoms of disease differently from other therapies: focusing on the body's constitutional symptom of disease. namely Soeumin's lack of the Yang-Qi and the poor Ascending Yang, not an attack on pathogenic factors as a interior-exterior symptom. Therefore Ascending-yang Supplying Qi, which fills up the lacking parts of the body and keeps the balance of the body fitted in one's constitution, has been used rather than the diaphoretic and purgative therapy. 3. As Shanghanlun and Sa-sang Constitutional Medicine have the similarities in the interior-to-exterior structure, pathogenic factors. and the notion of diaphoresis and purgation, they do so in the principle of the medicinal substance and the therapy. However, there are actually differences of carrying out the diaphoretic and purgative therapy and other treatments between Shanghanlun and Sa-sang Constitutional Medicine by the reason of the dissimilarities in the mechanism of disease and focal points.

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Legal status of Priave Transaction Regarding the Geostationary Satellite Orbit (지구정지궤도의 사적 거래의 국제법상 지위에 관한 연구)

  • Shin, Hong Kyun
    • The Korean Journal of Air & Space Law and Policy
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    • v.29 no.2
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    • pp.239-272
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    • 2014
  • The rights and obligations of the Member States of ITU in the domain of international frequency management of the spectrum/orbit resource are incorporated in the Constitution and Convention of the ITU and in the Radio Regulations that complement them. These instruments contain the main principles and lay down the specific regulations governing the major elements such as rights and obligations of member administrations in obtaining access to the spectrum/orbit resource, as well as international recognition of these rights by recording frequency assignments and, as appropriate, any associated orbits, including the geostationary-satellite orbits used or intended to be used in the Master International Frequency Register (MIFR) Coordination is a further step in the process leading up to notification of the frequency assignments for recording in the MIFR. This procedure is a formal regulatory obligation both for an administration seeking to assign a frequency in its network and for an administration whose existing or planned services may be affected by that assignment. Regulatory problem lies in allowing administrations to fulfill their "bringing into use" duty for preserving his filing simply putting any satellites, whatever nationlity or technical specification may be, into filed orbit. This sort of regulatory lack may result in the emergence of the secondary market for satellite orbit. Within satellite orbit secondary market, the object of transaction may be the satellite itself, or the regulatory rights in rem, or the orbit registered in the MIFR. Recent case of selling the Koreasat belongs to the typical example of orbit transaction between private companies, the legality of which remains doubtedly controversial from the perspective of international space law as well as international transaction law. It must be noted, however, that the fact is the Koreasat 3 and its filed orbit is for sale.