• Journal of the Korea Institute of Building Construction
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• v.3 no.2
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• pp.149-156
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• 2003

The purpose of this study was to find out the most reasonable design in the superstructure of an underground parking lot which needs to be considered with the economic efficiency being influenced on the subdivision price, construction duration, workability and the maintenance of crack and leakage status of apartment house. In this research, we've evaluated the fitness for the superstructure of an underground parking lot by examination of construction constraint, which was based on the calculated data of structural design and quantity survey. The results of this study are summarized as follows. 1. The system of the absent structure of beam is proper structure for economic efficiency, construction duration and workability, but it is disadvantageous at the side of maintenance efficiency because of the many part of large slab. In the opposite direction, the establishing structure of beam has the advantages of structural stability except economic efficiency, construction duration and workability 2. It's required a proper selection for the views being contrary to each other which the owners considers good quality, on the other hand, the contractors consider construction duration and workability. 3. In making a selection for the superstructure of an underground parking lot, we have concluded that it is the most important to choose the proper structure for the demanded performance by contrasting with two system. (2Bay or 3Bay)

• Design & Manufacturing
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• v.15 no.1
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• pp.32-40
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• 2021

Mold design for in-mold coating was carried out to achieve simultaneous injection molding and two-color coating for car gas cap cover. The developed mold includes one core and three cavities which are composed of a substrate cavity and two coating cavities. To provide a sealing edge for complete seal during the second coating, the first coated material was used at the boundary between the first coating and the second one, and injection molded substrate was used at the parting line. The materials used were PC/ABS for substrate and 2-component Polyurea for coating. Through experiments, it was found that the suggested sealing edges were effective for complete seal during the second coating. In cavity pressure traces, there were three peaks caused by mold closing, coating-material injection and cleaning-piston advancement inside the mixing head. The cavity pressure increased with decreasing coating thickness.

• Journal of Hospice and Palliative Care
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• v.26 no.4
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• pp.171-184
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• 2023

Purpose: The study explored the meaning of experiences within a family art therapy process among terminal cancer patients and their families. Methods: Ten participants, including four terminal cancer patients currently admitted to the hospice ward at an inpatient hospice facility in S City and four caregiving family members, engaged in four cycles of family art therapy sessions. The sessions were conducted weekly or bi-weekly, and each lasted approximately 50 minutes. Results: Nine cross-case themes emerged: "feeling unfamiliar and intimidated by the idea of expressing my thoughts through art," "trying to accept the present and positively overcome sadness," "expressing hope through emotional bonds during the process of parting," "conveying and preserving personal and family beliefs," "feeling upset about family imbalances caused by deteriorating health," "valuing togetherness and striving for stability amidst the current challenges," "art as a medium of empowerment for patients and facilitator of family conversations, even amidst difficulties," "sharing a range of emotions-not just joy, but concerns and sorrow-through art," and "gratitude for art' s role in improving family communication and connection through artwork. Conclusion: The findings of this study lead to several conclusions. First, patients and their families faced psychological challenges when confronted with impending death, yet they strove to remain optimistic by seeking meaning in their struggles. Second, families practiced open and expressive communication, sharing a spectrum of complex emotions with one another. Third, even as the patient's condition worsened, resulting in family fatigue, their support and cohesion strengthened.

• Journal of Industrial Convergence
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• v.18 no.3
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• pp.63-72
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• 2020

This study investigated up-styling techniques as related to wedding dress image. To find up-styles that fit well with a wedding dress, a questionnaire survey was conducted targeting hairdressers in the beauty industry, and new styles were created and suggested based on the survey results. For this, hair was slicked back without parting and combed upward. Then, using braiding techniques needed to produce a top point, styles were created to create attractive images. For up-styles that go with an elegant wedding dress, hair was parted in a ratio of 3 : 7. In addition, a roll technique was applied based on natural points by keeping the ears half-covered to create elegance. For up-styles that are perfect for a classic wedding dress, hair was parted in a ratio of 2 : 8, keeping the ears half-covered. Based on the back point, a twisting technique was applied to create classic images. It is anticipated that the study results would provide basic data needed for creating and understanding up-styles that go with various wedding dress images and make a contribution to their development.

• Transactions of the Korean Society of Mechanical Engineers
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• v.18 no.3
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• pp.768-776
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• 1994

This paper describes computer-aided forging design for rib/web shaped parts. In manufacturing a part by means of forging process, the first step is to design the forging. This is done by modifying the given machined part geometry according to the requirements of the forging process. Traditionally, this is done by experienced forging designers using empirical forging design guidelines. Generally, it would be neither possible nor practical to develop a system which encompasses the design of all types of forgings. Accordingly, forging design can be simplified by considering critical two dimensional cross sections of the machined part geometry. This system is composed of three modules(process variable decision module, forging design module and redesign module) and each module is carried out in regular sequence. In the process variable decision module, first of all, the undercut is checked and modified, and then deep recesses and holes difficult to forge are eliminated. Also parting line, forging plane, forging plan view area, forging weight and maximum size(maximum height or width)are determined. In the forging design module, the magnitude of various allowances, draft angle, minimum web thickness, corner and fillet radius are determined and then geometry modification is performed. Finally, since the design rules and databases used in this system are based on parameters of the forging geometry, such as the trimmed forging plan area, forging weight, forging maxmum size, plausible estimates need to be made for these parameters. Therefore, in the re-design module, the design process is iterated until a satisfactory forging is obtained.

• Journal of the Korean Society of Costume
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• v.60 no.7
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• pp.103-116
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• 2010

Recently, the art of the Latin America Culture is being actively introduced into our country. Many concepts in the fashion field contain Latin American culture and their influence is growing. This present study, based on a correct understanding of and research on Latin American culture, is an attempt to expand the expression of fashion design and explore the use of works of art in fashion. The case study is on Frida Kahlo (1907~1954), who was a Mexican woman painter who gives us some inspiration in contemporary fashion design. The scope of this case study investigates the Haute couture and the Pr$\hat{e}$t-$\grave{a}$-porter women's wear collections and photos from 1998 to 2009 which were greatly influenced by Frida Kahlo and analyzes through the formative elements of dress, color, form, pattern and material. Frida Kahlo was a painter whose composition of surrealism held the world of life and death, pain and pleasure, love and parting, thought and freedom, and tradition and modern, etc. As a design inspiration, her influence reaches into accessories, and hairstyles, as well as the Pr$\hat{e}$t-$\grave{a}$-porter. This current study for the correct understanding of the new culture and the introduction of art into the fashion design might be helpful in making fashion a work of art and in extending the expression of the fashion design concept which is based on commercial art.

• Journal of the Korean Society of Clothing and Textiles
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• v.31 no.5 s.164
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• pp.692-704
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• 2007

Recently, Basic patterns with excellent body fitness and automation availability are required to be developed in order to automate the patterns of women's clothes. In this study, this reference points, reference lines and segments were fixed onto 3D scan data for the lower body the women in their twenties, they were directly spread out to be 2D flat pattern to facilitate development into the design of slacks adhered closely to the human body such as special and highly-functional clothes, and then slacks 2D pattern was developed for the purpose of seeking scientific approach to the development into basic form slacks and 3d emotional pattern. For conversion of 3D pattern into 2D flat pattern, reference points and segments were created by using Rapid Form of 3D shape analysis software, and triangle mesh of the body surface of the created shape was developed with Auto CAD 2005. The correspondence between slacks and human body was examined by the fixation of major reference lines. Specially, the wearing characteristics of slacks were considered by the fixation of side lines in consideration of posture. As a result of using the way of development to constantly maintain the length while 3D triangle mesh is converted into 2D flat mesh, the shape was shown to be excellently reproduced, and the area of flat pattern was increased compared to the shape of parting plane. Also, the sunk-in curve like the brief line of front crotch length needed a cutting line when it was closely adhered, when mesh was overlapped, and the pattern area was smaller compared to the actual shape.

• Journal of the Korean Society of Costume
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• v.59 no.1
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• pp.106-118
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• 2009

This research is about the changes in the images of Bond and Bond Girl in '007' Series. And it examined through the social background of England from 1960s to 2000s and the costume in the film. The results were as follows: As the era of young fashion was opened after 1960, there was a big change, but Bond was expressed as a hero who had strong male chauvinism of the English aristocratic circles. However, after 1990s, he wore comfortable clothes and he underwent all sorts of hardships. On the other hand, Bond Girl had the image of a sexual target. However, after 1990s, she had sharp appearance and smart brain. Besides, she had professional ideas of a given work and she was changed into a healthy image. Second, Bond's job was an English secrete agent, but Bond Girl had no particular job in 1960s. In 1980s, various professional jobs appeared and in 1990s and 2000s, the professional job which was directly related with Bond's duties appeared. Third, Bond's upper class image was expressed by tuxedo, suit, black, gray, navy, beige, brown, and ivory. His hair was 2:8 parting or Dandy all black style produced his dignified and neat image. After 1990s, he often had casual dress, which created a comfortable image. Bond Girl was expressed feminine style by bikini, underwear, long dress, sky-blue, violet, black, simple costume. After 1990s, she wore a suite, one-piece, or a combat uniform, which showed her professionalism. especially Bond Girl's red dress was used as a psychological color to express temptation, enemy, and betray.

• Journal of the Korean Institute of Electrical and Electronic Material Engineers
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• v.33 no.2
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• pp.135-140
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• 2020

An experimental study was conducted using the tracking wheel test (IEC 62217) method for evaluating the performance of insulator materials, in particular ethylene propylene diene monomer (EPDM) and silicone rubber. In addition, we studied the tracking characteristics resulting from applying the same method for the shape of the insulator housing, that is, the performance of regular and alternating sheds. The evaluation parameters were leakage current, surface characteristics, SEM, EDX, hydrophobicity, and temperature distribution; likewise, we applied the commercial frequency dry (and wet) flashover voltage test. We found that the regular shed had a greater leakage current than the alternating shed and that the recovery of the hydrophobicity in terms of rest time was greater than that of the EPDM in terms of leakage current. All of the regular-shed insulators of silicone rubber had tracking traces and choking on the sheath parting line, while the alternating shed showed only choking at the interface but no tracking traces. Therefore, it can be concluded that the commercial frequency wet flashover voltage of the silicone rubber with regular shed before and after the tracking wheel test is higher than that of the alternating shed.

• Journal of Fashion Business
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• v.16 no.4
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• pp.88-99
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• 2012

Recently the hair style of Michelle Obama, the world's most recognized First Lady of the United States has been loved by the public with her optimistic confidence and as a fashion leader. For Michelle Obama's hair styles by length, a medium-short cut style was expressed in various ways to show her strong will by exposing the forehead, an elegant image by asymmetry hair, or a progressive image by a short volume hair cut. A medium cut style expressed an elegant and intelligent image in shoulder-length and a trendy image using a side parting. A updo hair style produced young, womanly, and casual images using twisting, binding, typing up, and rolling technique according to situations. For hair styles associated with her roles, when participating as a diplomatic delegate, she expressed the President's helpful partner by a soft and womanly image using bobbed hair and half updo technique. For the participation in state occasions, her hair styles were examined in three situations. First of all, she mainly had a neat style, exposing her forehead in official schedules as a political partner to create an intelligent and high-class image. Second, she expressed a strong will with a medium-short style during an election campaign. Finally, she showed an elegant and refined hair style in consideration of T.P.O. during social activity. Michelle Obama overcame her hair's handicap, grasped her images associated with hair length, and expressed hair strategically according to her roles as the first African-American First Lady of the United States.