• Journal of the Korean Society of Industry Convergence
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• v.23 no.5
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• pp.817-823
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• 2020

In recent, the machining of difficult-to-cut materials such as titanium alloys, stainless steel, Inconel, ceramic, glass, and carbon fiber reinforced plastics (CFRP) used in aerospace, automobile, medical industry is actively researched. Abrasive waterjet is a non-traditional processing method in which ultra-high pressure water and abrasive particles are mixed in a mixing chamber and shoot out jet through a nozzle, and removed by erosion due to collision with a material. In particular, the nozzle of the abrasive waterjet is one of the most important parts that affect the machining quality as with a cutting tool in general machining. It is very important to monitor the condition of the nozzle because the workpiece is uncut or the surface quality deteriorates due to wear, expanding of the bore, damage of the nozzle and clogging of the abrasive, etc. Therefore, in this paper, we propose a monitoring system based on Acoustic Emission(AE) sensor that can detect nozzle condition in real time during AWJ processing.

• International Journal of Human Ecology
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• v.2 no.1
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• pp.57-75
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• 2001

Since the Korean economic crisis in 1997, consumers are selecting goods that are more economical and more reasonably priced. Markets for wealthy people, however, have seldom been influenced by economic conditions. Consequently, 'noble marketing' is a new term that marketers should become acquainted with (Kim, 1998). The continuously expanding 'noble market' that generates high profit for marketers needs to be explored, especially the men's wear market. This study adopted a qualitative method (i.e., in-depth interview) with 16 male consumers each. These men who spent more than 3,600,000 won on apparel goods in 2000 and each man had purchased at least one item-suit, jacket, trousers, or coat-from a list of high-priced brands that were selected by the researcher. Findings imply that material or functional benefit of the high-priced apparel were not a critical determinant for choosing the brand. Rather, a socially well-established image for the brand name, especially in terms of psychological/symbolic appeal, played a more important role. This finding supported previous studies. Therefore, for high-priced men s wear, the role of promotion, including advertising or word of mouth, is critical; the image that advertisers should promote is one that characterizes the clothing, and ultimately the wearers, as dignified, legitimate, traditional, and upper class.

• Journal of Fashion Business
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• v.19 no.3
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• pp.101-112
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• 2015

Because young men's slacks are becoming more slim-fitting today, this study attempts to identify room for improvement by comparing and analyzing the patterns of men's slacks in the literature and those of manufacturers. Selected for the study are two patterns from the literature and one from manufacturers (Slacks A, B, C); those from studies are slim silhouette pants with no tucking around the waist at the front. Subjects for the Fit tests and the pattern designs were men in their twenties with average body shapes in accordance with the figures in Size Korea 2010. Pants were made from muslin fabric and the Fit tests were carried out with three subjects and a panel of five experts to evaluate comfort and appearance. The analysis of the patterns revealed that Slacks A were the longest followed by C and then B. Slacks C had the most girth ease, and Slacks B were the slimmest in both length and girth. Movement tests showed Slacks A to be the most comfortable followed by B and then C. The appearance test found that Slacks B were the most attractive, followed by A, and then C. The fits at the front, back and sides of all three pants were more or less the same. We suggest that more studies be done on pants patterns adjusting them for proper ease and using elastic fabric in order to maintain the slim fit and also to be comfortable to wear.

• Textile Coloration and Finishing
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• v.30 no.4
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• pp.227-236
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• 2018

As consciousness of safety becomes an important social issue, the demand for protective clothing is increasing. Conventional flame-retardant cotton working wear has low durability, and working wear with m-aramid fibers are stiff, heavy, less permeable, and expensive. In this study, recycled m-aramid and cotton have been blended to produce woven fabric of different compositions to enhance high performance and comfort to solve aforementioned problems. The fabrics were analyzed according to constituents and various structural factors. Mechanical properties were measured using KES-FB system. The measured thermal properties are TGA, $Q_{max}$, TPP and RPP. Fabric with polyurethane yarn covered by m-aramid/cotton spun yarn is observed to have good wearability. The fabric of open end spun yarn showed more stiffness than that of ring spun yarn. The sample with the high count of yarn has more smooth surface. In addition, high m-aramid content fabric is considered to have relatively high stiffness when using as clothing. In TGA the fabric with higher m-aramid content showed more stable decomposition behavior. The fabric having rough surface showed lower heat transfer properties in $Q_{max}$. The influence of the fabric thickness was important in convection and radiant heat test.

• Journal of the Korean Society of Costume
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• v.67 no.4
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• pp.38-57
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• 2017

Traditional costume in Indonesia represents identity of a person and it displays the origin and the status of the person. Where culture and religion are fused, the traditional costume serves one of the most functions in rituals in Bali. This research aims to analyze the characteristics of Balinese costumes by focusing on the Legong dance costume. Quantitative research was performed using 332 images of Indonesian costumes and 210 images of Balinese ceremonial costumes. Qualitative research was performed by doing field research in Puri Saba, Gianyar and SMKN 3 SUKAWATI(Traditional Art Middle School). The paper illustrates the influence and structure of Indonesian traditional costume. As the result, focusing on the upper wear costume showed that the ancient era costumes were influenced by animism. They consist of tube(kemben), shawl(syal), corset, dress(terusan), body painting and tattoo, jewelry(perhiasan), and cross. The Modern era, which was shaped by religion, consists of baju kurung(tunic) and kebaya(kaftan). The Balinese costume consists of the costume of participants and the costume of performers. Bali dancing is grouped into Wali dance(sacred), Bebali dance(theatrical), and Balih-balihan dance(entertainment). The Legong dance is included in the Balih-balihan dance, and its costume developed from 1920 until present. The characteristics of Legong dance costumes are 'Theatrical,' 'Angelic,' 'Charming,' and 'Decorative.' In conclusion, the balance of religion, culture, and art gives a unique trait in Bali. The Balinese social system, which is based on Hinduism, has influenced art and its function. This relationship creates a strong structure to the Balinese ceremonial costume, especially the Legong dance costume.

• Journal of the Korean Society of Costume
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• v.52 no.7
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• pp.167-177
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• 2002

This study revolves around the costume of the Naadam festival worn in the opening ceremony. during competition and the costume of the public. their purpose are two fold. First they are to be the main reference for the diverse Mongolian costumes that have been researched. Secondly, they will help us understand better the culture that revolves around Mongolian costumes. The results are as follows : 1) The opening ceremony costume, The opening ceremony starts with a procession of soldiers with 9 flags. The flags are made from the hairs of white horses and they signify peace and tranquility, ever since the beginning of Chinggis Khans time. The costumes resemble a European military uniform 2) The costumes for competition. $\circled1$ Wrestlers' costume comprises of a jacket with sleeves but no front and shorty shorts of red or blue colored silk, a traditional hat and traditional boots. $\circled2$ Archers' costume comprises of their traditional costume, deel, hat and boots. $\circled3$ Horse riders who are usually children wear a comfortable and simple jacket and pants. 3) The costume of the public : The general public that attended the festival were dressed in a western fashion but differ according to different age groups $\circled1$ The costumes of the younger Mongolian : The majority of the men wore traditional costumes that were appropriate to the festival, the women did not as they were more prone to the influence of fads of western cultures and dressed in a more daring fashion. In addition. the children also dressed in a more modem western fashion. $\circled2$ The costumes of the elderly Mongolian : The elderly, oblivious of whatever season it was, were dressed in a more traditional fashion which is the deel.

• Journal of the Korea Fashion and Costume Design Association
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• v.14 no.4
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• pp.89-98
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• 2012

The purpose of this study is to female child Han-bok reform design for body growth. Nowadays there is common the western style daily life and special day instead of traditional style Han-bok in Korea. So the decrease in the use of Han-bok have being appeared. Specially, Children's Han-bok undesirable clothes for economic, environment, and resources because of their rapid growth and changing trend. Therefor, they do away with used Han-bok without next buying of school age. Children's parents and children are decision together purchase of children's Han-bok on-line for pleasure and economic reasons on pre-school or 1st year student for their tradition-education class. After 2000year, children's Han-bok pup-up on e-market because of the fashion focus on tradition and Korean wave for parody of Korean drama. Flowing the Research of 2010 Size Korea, the elementary school age child height growth 6cm per year, the sleeve length are 3cm growth. But Chi-ma(a pice of Han-bok) from e-market, has only 5cm margin on shoulder and no margin on Jegori(a pice of Han-bok) shoulder and sleeve, reason of that the children can't wear next year. Therefor this study is development female child Han-bok reform design for body growth, for extend to wear Han-bok on school age children and flow tradition custom of Cho-sun Dynasty's clothing custom for boost tradition conscious and reduce of cloth waste for environment.

• Journal of Fashion Business
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• v.1 no.3
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• pp.95-102
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• 1997

This study is aimed for men's jacket draft not only to other style but also helping for men's jacket fits for trend by presenting the course to get a style we want by adding to the partial drafty changes in existing pattern of men's formal jacket selected two kinds of men's jacket style fit for 1997 S/S trend. In this 1997 S/S trend, the trend I of the characteristic formal jacket is a style slim expressed over the basic formal wear, and trend II of the characteristic casual jacket appears to women's wear that roundly expressed by collar line of V-zone returened back by the shoulder line of jacket made of a big diagonal wrinkled line of X-style in front centered around a button of center front line. In this study, it called that the existing traditional formal jacket of men is a A style of jacket and jacket style I, II is a jacket B, C style. Jacket A, B, C style, a distingtion in draft that added to make form an oblique wrinkled line of the X-shaped-making artificially to the front button line sharply distinguished by eyes will be come out by control of front neck width over the back neck width. According to this, we shall be found that place of front neck point is a cardinal point in draft that will be added any changes in a style of jacket.

• Journal of Fashion Business
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• v.25 no.4
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• pp.14-35
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• 2021

This study compares and analyzes the designs of Burberry creative directors, Christopher Bailey and Riccardo Tisci. For this purpose, 322 photographs (176 Christopher Bailey and 146 Riccardo Tisci) were collected and the data analysis criteria were classified into color, shape, material, decoration, item, and fashion style. With respect to the data analysis method, statistical analysis and content analysis were combined. First, the design characteristics of Christopher Bailey top and bottom combined bright tone, tone-in-tone color scheme, H-line, heterogeneous material combination, and smart casual appeared very frequently. Second, the design characteristics of Riccardo Tisci top and bottom combined were monotone, tone-on-tone color scheme, H-line, heterogeneous material combinations, and street culture. Third, the design differences between creative directors were significantly different in color, tone, color arrangement, pattern, material type, material combination, detail, top and bottom items, and fashion style. Burberry men's wear maintains Burberry's traditional design identity with achromatic colors, beige-based colors, and beige checks. Christopher Bailey's design direction is characterized by modernity in a casual mood that emphasizes practicality. The design direction of Riccardo Tisci is characterized by a wide gap between images in a semi-formal style that emphasizes Burberry's tradition and a free-spirited casual style.

• Archives of design research
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• v.19 no.1 s.63
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• pp.5-14
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• 2006

This is the follow-up research on aesthetic review for Korean wrestling uniform design and deals with practical design evolvement of Korean wrestling uniform. The process and contents of the research was based on the outcome of the ground research. I studied Japanese wrestling and marketing strategy of its uniform, which enjoy added value as well as elevated worth as cultural item, and then compared it with our traditional wrestling. In addition, I divided practical designs into color, material and style according to concept for further research. The most important factor in designing traditional wrestling uniform can be found in harmonization of tradition and modernism. It is essential to operate and manage design in consistent and systematic way that can harmonize with modern sports marketing and designs, which contains national sentiment and contemporary mind. Designing Korean wrestling uniform with consistent concept based on aesthetic parts of Korean wrestling uniform, this research is meaningful as an exemplary for traditional and cultural item design as well as national costume.