• Proceedings of the Korean Society for Technology of Plasticity Conference
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• 2009.10a
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• pp.379-381
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• 2009

In designing full vehicle, crash safety, fuel efficiency, exhaust gas, and driving stability are very important factors. Especially, automotive wheel which supports total vehicle weight is a critical component in view of driving stability. Most of automotive wheel have been manufactured for beautiful appearance by using aluminum alloy in domestic industry. However, the amount of automotive steel wheel used are on an increasing trend according to developing the advanced high strength steel with good formability property recently. In this study, the circumferential deviation of rim with various thickness and yield strength was investigated. The formability evaluation of the rim was developed by using a finite element module furnished by Forge software.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2006.11a
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• pp.212-215
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• 2006

The Beautiful rest room is simple how to think. We need to understand that excretion is important as much as eating. When we didn't have foods, eating was important in itself no matter what our lives environments. But now we want to eat in more dignified and more cultural place. Most of restaurants spend money on adjusting place for the consumes' desire. It is same way about rest room, it is time to change our rest room to place of rest and speculation over the place which we fix our natural urge. We can fix our natural urge, take a rest, and get creative ideas in more convenient, more healthy and more comfortable. It is time for us to change out thought about rest room; it is not dirty and stink place, but civilized living place like developed country. Also, we need new concept to take a triangular position about rest room is one of structure over just decorations. This research suggest new public rest room without precedent based on instance analysis about rest room inside and outside the country.

• The monthly packaging world
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• s.253
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• pp.50-57
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• 2014

LG생활건강은 '고객의 아름다움과 꿈을 실현하는 최고의 생활문화기업'이 되고자 Healthy, beautiful, Refreshing의 3개 영역에서 소비자에게 가치를 제공하기 위한 사업을 펼치고 있는 매출규모 4조원의 FMCG(Fast Moving Consumer Goods) 회사이다. LG생활건강의 지속가능경영보고서에 따르면 프레스티지 화장품 부문은 기존 브랜드가 지속적으로 성장하는 가운데 스타제품 육성 등 신규 브랜드들의 성과를 자랑하고 있으며 매스티지 화장품 부문은 친환경제품에 대한 소비자들의 높아진 관심 속에 에코브랜드 '비욘드'가 급성장 한 특징을 들 수 있다. 생활용품 사업은 엘라스틴, 테크, 페리오, 샤프란 등 메가브랜드들이 이끄는 주요 카테고리들이 꾸준히 성장해 2위 업체와의 격차를 더욱 벌리며 지속적으로 시장지배력을 높여가고 있다. 이 외에도 음료 사업은 소비자 선택의 폭을 넓히는 다양한 제품보강 및 유통 커버리지 확대 등으로 지속적인 패키지 이노베이션과 소비자 선택의 폭을 넓히며 전 브랜드가 고르게 성장했다. 본 고에서는 LG생활건강의 화장품용기 감량화 사례 및 지속가능 제품 개발 사례에 대해 살펴보도록 한다.

• Journal of the Korea Furniture Society
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• v.23 no.1
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• pp.57-67
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• 2012

Recently, shows the possibility of providing such dyed-gathered woods after forming single boar This studyds with using cheap timbers generated by the thinning. It is helpful for master artisans are suffering from finding qualified materials. Traditionally, the master artisan has been used the beautiful grained wood from around roots of old zelkova trees and black persimmon trees. Instead, this study shows that dyed-gathered woods replace the natural grained wood and also produces a furniture made of an aggregate and a plate from walnut trees and ash trees which are a contrast to dyed-gathered woods. Dyed-gathered woods can reproduce the various colors to satisfy people's tastes, and the dignified grains that we can see in the old woods. Besides, dyed-gathered woods can replace rare materials and provide higher reliability of supplies.

• English Language & Literature Teaching
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• v.11 no.4
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• pp.167-187
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• 2005

This paper tries to follow Toni Morrison's postcolonial courses in her novels. In The Bluest Eye, Morrison examines the situation in which the white's values are the standard for the whole society through two little black girls, Pecola and Claudia. In Song of Solomon she recommends emulating Pilate's love and good attitude towards tradition to shape a positive identity for Afro-Americans, which Milkman comes to accept. In Tar Baby, Morrison suggests that Son's and Jadine's ideas, traditional and modern, should be combined. In Beloved, Morrison illustrates one of the ways in which all blacks can escape from their own trauma through Sethe's process of finding her self-worth. In Paradise Morrison shows that the real de-colonial way to overcome the effects of colonization is to create a new paradigm in which everyone is respected regardless of race. In her works, Morrison insists that by remembering and regretting slavery in America, people can overcome its aftereffects and trauma. Racial oppression still exists today, so Morrison will continue her beautiful, powerful and eye-opening work.

• Honam Mathematical Journal
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• v.36 no.1
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• pp.103-112
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• 2014

There are several theories to say that 'Mathematics is beautiful', but the typical one of them is a theory about the golden ratio. Often the golden ratio apt to be considered only as the geometric shapes or the simple number of ratio used in buildings and arts. However in this paper, we studied to consider the mathematical theories which are contained in their inside. In particular, we investigate the various expressions of the continued fraction which are represented by the golden ratio.

• Journal of architectural history
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• v.24 no.6
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• pp.83-92
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• 2015

Deoksugung Palace Art Museum was built in 1938 as the first professional art museum in Korea. In 2015, National Research Institute of Cultural Heritage published a book on architectural drawings of this building. This book, called Architectural Drawings of the Deoksugung Palace Art Museum, consists of 646 sheets, 23 types of documents, as well as other historical letters. This paper focuses on the analysis of the characteristics of classicism in Architectural Drawings. It shows that every dimensions of drawings were controled by 3 partition composition through the analysis of architectural plan drawings, elevation drawings and even section drawings. Thus, Classicism for the museum is not about classical elements but the principle of composition of each elements for the construction. This paper further argues that Deoksugung Palace Art Museum exemplifies beautiful Classicism architecture which follows the principle of classical architectural composition.

• Proceedings of the KACD Conference
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• 2002.11a
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• pp.719-719
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• 2002

Aesthetic and cosmetic dentistry is becoming a major source of the dentists practice and source of income. Patients are demanding dentists to improve and enhance their appearance and function by means of aesthetic contouring and orthodontics and are willing to pay for such services. This creates a challenge for the dental profession to gain more knowledge and skill in this important area of their practice. Ceramic and composite veneers provide a comprehensive solution to the dentition that are severely hypoplastic or deeply stained by the ingestion of tetracycline during tooth development. A large number of dental materials and new techniques are now available that will render extremely satisfactory and beautiful solutions to these previously unsightly dentitions. This presentation will present the most commonly used dental materials and techniques of fabrication of composite and porcelain veneers. Using clinical cases, the step by step cavity preparations.Impression taking, laboratory fabrication, clinical try-in and cementation materials and techniques and repairs of broken veneers as well as long term follow up will be presentedesented

• Journal of the Korea Furniture Society
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• v.20 no.1
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• pp.15-20
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• 2009

Marvelous calligraphy-woodcarving artwork was made by using the mysterious beauty of anatomical structure of wood. The wooden artwork uses not only beautiful external appearance of wood, but it also uses the mysterious beauty of anatomical micro structure of wood which can only be observed through optical microscope or scanning electron microscope. The characteristics of anatomical structure of wood were presented through various carving techniques. The used wood species for the artwork include Quercus acutissima Carruth., Cinnamomum japonicum Sieb., Betula davurica PALL, Magnolia kobus A.P.DC, Populus maximowiczii HENRY, Betula schmidtii REGEL and Plerocaya stenoptera DC. These various types of woodcarving techniques are anticipated to be applied to the techart marketing for architecture as a field of environment art.

• Research in Mathematical Education
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• v.8 no.4
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• pp.261-277
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• 2004

Julia sets, their variants and generalizations have been studied extensively by using the Picard iterations. The purpose of this paper is to introduce Mann iterative procedure in the study of Julia sets. Escape criterions with respect to this process are obtained for polynomials in the complex plane. New escape criterions are significantly much superior to their corresponding cousins. Further, new algorithms are devised to compute filled Julia sets. Some beautiful and exciting figures of new filled Julia sets are included to show the power and fascination of our new venture.