• Journal of the Korean Professional Engineers Association
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• v.22 no.4
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• pp.5-11
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• 1989

Whenever we see the development of technology of the past, the respective ages always Produced the development of new materials. The appearance of the new materials have been making technologies progress. In this way, we may say new materials and new technology are insparably related to each other. The technology of today has emerged between a valley of new technology of today and it is regarded as contributing to various technologies expected to be executed in the 21 century. Presently, so railed new materials mean fine cermic, high performance organic polymer, new metal materials, compound materials etc. This paper presents several new materials which are chiefly concerned with the electrical and telecommunications engineerings field and its development in Korea.

• Korean Institute of Interior Design Journal
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• v.21 no.3
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• pp.22-30
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• 2012

Nowadays the issue of environmental pollution and ecological destruction is not a simple issue but an important issue to be continuously considered. It is deemed that a study for recycled new materials is immediately required and this study is to analyze features and processing methods of new materials which can be used to interior space. We found the recycled new materials used for space through researching various web sits. And then we analyzed what the base materials are and classified that base materials are whether natural or artificial of the recycled materials. We classified processing methods of the recycled new materials after researching general processing methods. The result of this study would be an important material to the research and development of new finishing materials with consideration of environment and to the research for a guideline of applicable new materials. The results of this study are as follows : First, we could classify widely 2 categories into natural material and artificial material and then 10 subcategories into metal, glass, wood, rubber, stone, plastic, leather or fabric, ceramic, concrete and so on, and analyzed that which material is mostly used and whether it is single material or multiple material. In order to analyze the feature of processing method. Second, we could classify into 4 categories such as junction, surface process, molding, and insert, and found out which processing method is applied based on objects of research. Third, as an analysis result of the recycled new material feature, in order to develop various new materials, it is required to study on combination and application of 2 materials or more rather than single material. Four, as a analysis result of the processing method feature, I would like to suggest that development and application of various processing methods are required. Especially, it is necessary to grope for a way to develop new functional materials for interior space through a systemic research and analysis of processing method of other fields. Furthermore, a way to reuse recycled new materials should be considered in a stage of selection and application of processing method.

• Journal of the Korea Fashion and Costume Design Association
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• v.2 no.1
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• pp.5-20
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• 2000

This study classified the new fabrics of apparel Which was published in the domestic magazines newspapers since late nineteen-nineties and analyzed the characteristics of each new fabrics. We propose the recent trend of the development of new fabrics and therefore, predict the new fabric trend of the future. The new fabrics of apparel were classified as, 1. Sanitation and health promoting new fabric. 2. Aesthetic promoting new ones. 3. High functional new ones. 4. Natural fabric oriented new ones. 5. Pro-environmental new ones. The developmental trend of future new fabrics were predicted as followings 1. The pursuit of development of Pro-environmental textile materials 2. The pursuit of development of health enhancing textile materials 3. The pursuit of development of easy-controlling textile materials 4. The pursuit of development of long lasting-comfortable textile materials 5. The pursuit of development of high-aesthetic textile materials 6. The pursuit of development of textile materials Which have the advantages of the natural fabrics Conclusively, the new fabrics of apparel will be developed as the one which has above complicated multi-function and chaotic ability to fitting to environmental change.

• Proceedings of the Korean Vacuum Society Conference
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• 2004.02a
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• pp.83-83
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• 2004

• Korean Journal of Rural Living Science
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• v.6 no.1
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• pp.11-24
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• 1995

The new textile materials may be defined as textile materials different from already existing ones in the physical and chemical structure, manufacturing process, or end-use property. The present time what is called the post-industrial society is characterized by rapid change and new technology. Also, textile materials have been changed rapidly and diversely in the post-industrial society than in any other periods. The study aimed to analyze the trend of new tektite materials development in Korea and to forecast the development trend in the future. To investigate the trend of new textile materials, various written materials and informations were collected from the manufacturers, textile related periodicals, and research journals, and they were analyzed. The period of analysis was from January 1992 to May 1995. The results of this research are as followings : (1) Mixed textile materiasl such as bicomponent fiber, blended yam and blended fabric were increased. (2) High technology has an important effect upon new textile material development. (3) functional textile materials were increased (4) The high value-added products were increased. (5) The naturalized textile materials were increased.

• Proceedings of the Korean Ceranic Society Conference
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• 2004.04b
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• pp.39.4-39.4
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• 2004

• International Journal of Highway Engineering
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• v.17 no.1
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• pp.43-49
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• 2015

PURPOSES : The objective of this study is to develop new pothole repair materials using polyurethane-modified asphalt binder, and to evaluate them relative to current pothole repair materials in order to improve the performance of repaired asphalt pavement. METHODS : In the laboratory, polyurethane-modified asphalt binder is developed, and then asphalt binder is added to produce pothole repair materials. In order to evaluate the properties of this new pothole repair material, both an indirect tension strength test and a direct tension strength test are performed to measure the material strength and bond strength, respectively. Additionally, the basic material properties are evaluated using the asphalt cold mix manual. The strength characteristics based on curing times are evaluated using a total of 7 types of materials (3 types of current materials, 2 types of new materials, and 2 types of moisture conditioned new materials). The indirect tension strength tests are conducted at 1, 2, 4, 8, 16, and 32 days of curing time. The bond strength between current HMA(Hot Mix Asphalt) and the new materials is evaluated by the direct tension strength test. RESULTS AND CONCLUSIONS : Overall, the new materials show better properties than current materials. Based on the test results, the new materials demonstrate less susceptibility to moisture, faster curing times, and an improved bond strength between HMA and the new materials. Therefore, the use of the new materials reported in this study may lead to enhanced performance of repairs made to asphalt pavement potholes.

• Proceedings of the Korean Magnestics Society Conference
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• 2006.11a
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• pp.56-56
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• 2006

• Proceedings of the Korean Magnestics Society Conference
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• 2006.11a
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• pp.32-32
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• 2006

• Proceedings of the Korean Powder Metallurgy Institute Conference
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• 2006.09b
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• pp.1318-1318
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• 2006