• 한국의상디자인학회지
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• 제22권2호
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• pp.19-28
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• 2020

This study investigated the annual frequency and clothing type by extracting puff sleeves designs from overseas fashion collections from S/S and F/W 2017 to S/S and F/W 2019. Specifically, it analyzed production characteristics and pattern methods by the type of puff sleeve design, and found the following: In terms of the percentage of puff sleeves by season, S/S 2019 was the highest. Since Newtro, with a 1990s sensitivity, was the mainstream trend during the S/S 2019, power puff sleeves, a signature of the Newtro style, accounted for the greatest portion of this design feature. In terms of the type of clothes with puff sleeves, 'dress' (54.3%) was the highest, followed by 'shirts/blouse' (27.5%), 'jacket/coat' (12.5%), and 'padded coat/jacket' (5.7%). Specifically, puff sleeve patterns were found mostly in the 'dress' category, more than 47% every season, while the figures were more than 23%, 9.3%, and 2.6% in 'shirts/blouse', 'jacket/coat' and 'padded coat/jacket', respectively. In other words, puff sleeve designs were more common in 'dress' or 'shirts/blouse' than in a 'padded coat/jacket'. In general, the shoulder length is reduced to prevent the shoulders from looking broader because of puffs. In contrast, recent puff-sleeve styles differ from those introduced by modern fashion designers in that they have drop shoulders with puffs attached. Furthermore, as constructive and over-exaggerated sleeve patterns appeared, puffs were applied to diverse sleeve styles including mutton leg and Mameluke styles. The analysis results of this study will contribute to the development of the fashion industry through small quantity batch production pursuing unique styles and serve as the basis for further studies on the configuration methods of puff sleeves. This study will be used in various ways, including as educational material on sleeve patterns. Through the analysis of sleeve patterns, this study tries to provide basic data for planning the design of puff sleeves and helping to diversify the ladies' apparel market in the future.

• 한국의류산업학회지
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• 제21권3호
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• pp.300-307
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• 2019

This study develops a user centered outdoor jacket capable of energy harvesting based on consumer needs. Jackets are designed for typical outdoor activities such as hiking, trekking, and climbing, integrated with an energy harvesting module that can generate electric power from arm swing in outdoor and daily life walking. Textile based energy generators developed by the previous research of Lee & Roh (2018) were used. A prototype was created based on the arm swing motion experiment for location options and energy harvesting system functions, the simulation by the design sketch, and evaluation of the wearing test by experts. In-depth interviews were later conducted for the prototype with 10 outdoor experts to derive the optimal location of an energy harvesting system in three ways, and the prototype was revised to 5 styles that reflected reviews by experts on function and appearance. Research indicated that the energy harvesting jacket design signifies a user-centered design based on expert interviews and usability evaluation as well as previous research on energy generation and storage device. The jacket is convenient because it combines an energy generator in an optimal position to maximize energy generation with a storage and charging device that can be inserted into various position options for accessibility.

• 패션비즈니스
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• 제10권1호
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• pp.41-57
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• 2006

The purpose of this study were to provide dress forms and men's jacket blocks based on the analysis of their somatotype. As the result of the previous research, based on 1290 males of 20 to 54 year-old, the shapes of adult male were 20 and each body shape was classified by size factor, height and chest girth and master size was selected considering appearance frequency. Somatotype YS(master size: height 170cm, chest girth 91cm) and HD1(master size: height 170cm, chest girth 94cm) were selected to develop dress forms and men's jacket block in the study. The procedure and results were follows; 1. The dress forms of somatotype YS and HD1 were provide base on means of 61 body measurements and cross sections of shoulder, chest, waist, hip of subjects belong to each somatotype. 2. New men's jacket blocks of somatotype YS and HD1 were developed based on the body surface extracted by draping and the result of comparative investigation on the conventional jacket patterns by wearing test. Also the drafting methods of new men's jacket blocks were provided. 3. Wearing test by the sensory evaluation showed that the developed jacket blocks were estimated more highly than existing patterns.

• 한국지진공학회:학술대회논문집
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• 한국지진공학회 1999년도 춘계 학술발표회 논문집 Proceedings of EESK Conference-Spring
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• pp.284-291
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• 1999

The reliability analysis is of great importance in their design since offshore towers are high-cost and high-risk structures. The design of platforms in the marine environment depends on results of the dynamic behavior of the structure during earthquakes and storm wave conditions. this paper presents results of an analytical study on evaluating dynamic response of steel jacket modelled by space frame elements. program $\boxDr$OFSPC$\boxUl$for the linear and nonlinear dynamic analysis of steel jacket platform has been developed using FORTRAN 90 programing language through the present study. Free vibration and dynamic behavior of steel jackets under regular and irregular wave and earthquake force are investigated using this program

• 복식
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• 제58권7호
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• pp.151-163
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• 2008

This study was undertaken to design Ginyeo's character and costume in the early-middle Goryeo Dynasty which had a few relics, and to make practical cultural contents. The famous Goryeo Ginyeos who had real names are costume characters. Goryeo women dressed in delicate white ramie jarket in "Goryeo-dokyung", and the shape of Jacket can be two kinds: long-wide jacket enough to tie a belt, and long caftan cover the knee. Goryeo women enjoyed wide yellow skirt, but Ginyeo in "Dongguk-isanggutjip" put on pink, flower, pomegranate, red skirt for high class ladies. In the case of Mong-su(a head cloth with black gauze train), it is thought that Ginyeo fold up train like lower class or just hang down like ordinary women, because of their status. As underwear, a ramie jacket and wide underpants were set up. It is needed that many Golden bells and jade trinkets must be attached to Goryeo Ginyeo's waist to stress their characteristics. Ginyeo's hair style can be designed so that a bunch of right hair was dropped down and the rest hair was rolled on reft shoulder. To design a Ginyeo's costume chatacter of the early-middle Goryeo, the richness of wide skirt, delicacy of white ramie, a great deal of trinkets must be emphasized correctly as a characteristic of Goryeo women's costume in that period.

• 한국의류산업학회지
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• 제13권5호
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• pp.806-814
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• 2011

A solar jacket, which utilizes solar energy for generating electricity, is an example of clothing developed by the fusion of multiple technologies; such fusion of technologies can lead to further developments in the clothing industry and other industries in general. Many research institutes and garment manufacturing companies in Europe and America are developing solar garments; various solar-based products manufactured using solar cells, photovoltaic batteries, etc. are being sold at high prices. The purpose of this study was to investigate the development status of solar garments and their application for generating photovoltaic energy; the study also identified the type of design and upper body clothing preferred by Korean in their early 20s. The survey participants were 188 university students aged between 20 and 25. The design of the proposed six types of solar clothing was evaluated and rated; they were then ranked on the basis of the ratings. A survey on the management of solar garments was conducted, and ratings were assigned according to a 5-point Likert scale, with 5 indicating the strong affirmation. The survey results showed that among the six types of clothing, protective clothing (50%) and sportswear (22%) were more preferable than the others (working clothes (16%), casual clothes (3%), everyday wear(6%), and suits(1%)). Among the six proposed designs, the jumper design (22%) and jean jacket design (21%) were preferred over the others (casual jacket (19%), casual jacket I (15%), classic suit (14%), and climbing jacket (9%)). Factorial analysis of the management of solar garments revealed that the most important factors were the properties of the solar cell and time required for battery charging, and the second important factors were clothing weight and comfort.

• 복식문화연구
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• 제23권3호
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• pp.454-467
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• 2015

Reflecting the consumer's desire to look young, the "down-aging" trend, which blurs the distinctions between age groups, is the latest craze in the fashion market. The popularity of this trend made brand identities similar, resulting in customers becoming more interested in segmented notions of fashion (in terms of the story, design, high-quality material, etc.) regarding the product, and in particular, focus has become oriented to the fitness to the human body. In this sense, the researcher aimed to develop the prototype of a slim-fit tailored jacket that fits the standard somatotypes of women in their 30s well. For the purpose of this research, slim-fit tailored jackets from existing brands were collected and analyzed, and a subsequent wearability test was conducted based on the standard somatotype of women in their 30s. The research patterns were prototype of the developed slim fit tailored jacket are bust size of 3.8 cm, waist of 7 cm, and hip size of 3.8 cm. Then the research patterns were selected to develop the prototype of a properly fitting slim-fit tailored jacket. As outlined above, the development of a slim-fit tailored jacket prototype for the standard somatotypes of women in their 30s was conducted by solving the fitness issues of existing brands in order to produce properly fitting jackets that satisfy consumers.

• 한국해양공학회지
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• 제28권3호
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• pp.218-226
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• 2014

Since the support structure of an offshore wind turbine has to withstand severe environmental loads such as wind, wave, and seismic loads during its entire service life, the need for a robust and reliable design increases, along with the need for a cost effective design. In addition, a robust and reliable support structure contributes to the high availability of a wind turbine and low maintenance costs. From this point of view, this paper presents a design process that includes design optimization and reliability analysis. First, the jacket structure of the NREL 5-MW offshore wind turbine is optimized to minimize the weight and stresses, while satisfying the design requirements. Second, the reliability of the optimum design is evaluated and compared with that of the initial design. Although the present study results in a new optimum shape for a jacket support structure with reduced weight and increased reliability, the authors suggest that the optimum design has to be accompanied by a reliability analysis during the design process, as well as reliability based design optimization if needed.

• 한국생활과학회지
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• 제16권1호
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• pp.123-135
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• 2007

The purpose of this study was to investigate the clothing behaviors and wearing sensation of ready-to-wear of the elderly woman who residing in the Pusan and Kimhae. The subjects were elderly woman who assessed the wearing sensation of slacks, jacket 1(1-2button), jacket 2(over 4button), and jumper. The results were as follows: 1. In the analysis of the clothing behaviors factors, the factor 1 was the concern about the appearance, the factor 2 was mental dependency about the clothes, the factor 3 was the satisfaction about the clothes and the factor 4 was the concern about the fashion. 2. As for the wearing sensation of the slacks, waist and thigh of the slacks was large and slacks length and crotch length was long. As for the wearing sensation of the jacket 1, over the age of 70 years was more satisfied than under the age of 70 for the wearing sensation of bust, waist, hip, and sleeve length. As for the wearing sensation of the jacket 2, under the age of 70 years was more satisfied than over the age of 70 for the wearing sensation of sleeve length and location of the armhole. As for the wearing sensation of the jumper, the area showed significant difference in waist. Jumper was larger than jacket.

• 한국의상디자인학회지
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• 제17권3호
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• pp.183-196
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• 2015

This study aims to develop sleeve pattern of tailored jacket which shows seamlessly beauty of females in their twenties who have relatively smaller change of body compared people of other ages and has outstanding functional operation. So we selected a pattern of manufacturer who received highest score after evaluating wearing condition of three types of jacket in the industry, whose targets are career women in their twenties and then tested its appearance and functional operation of 6 experimental jackets with armhole depth of B/4 and B/4-1(cm) along with sleeve cap height of A.H/3, A.H/3+1, A.H/3+2. As a result, the pattern which has good result of external appearance evaluation were sleeve with armhole depth of B/4-1 and sleeve cap height of A.H/3+2 as well as sleeve with armhole depth of B/4-1 and sleeve cap height of A.H/3+1. The pattern of good result for movement adaptation were sleeve with armhole depth of B/4-1 and sleeve cap height of A.H/3 as well as sleeve with armhole depth of B/4 and sleeve cap height of A.H/3. So we could find that the larger is the armhole depth and height of sleeve, the better influence on adaptability of jacket it makes and that the smaller is the armhole depth and height of sleeve, the better influence on movement adaptability of jacket it makes. It has been proved that armhole depth of tailored jacket of females in their twenties doesn't affect significantly on its appearance when designing it but it makes good influence on movement adaptability when experimental clothing has armhole depth of B/4-1and that sleeve cap height of A.H/3 that is 1cm shorter than A.H/3+1 which is used in industry makes good influence on appearance and functional operation.