• Nuclear Engineering and Technology
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• v.52 no.5
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• pp.937-946
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• 2020

The aim in the present work is to simulate accident scenarios of AP1000 during the small-break loss-of-coolant accident (SBLOCA) and investigate the performance and behavior of automatic depressurization system (ADS) during accidents by using MIDAC (The Module In-vessel Degradation severe accident Analysis Code). Four types of accidents with different hypothetical conditions were analyzed in this study. The impact on the thermal-hydraulic of the reactor coolant system (RCS), the passive core cooling system and core degradation was researched by comparing these types. The results show that the RCS depressurization becomes faster, the core makeup tanks (CMT) and accumulators (ACC) are activated earlier and the effect of gravity water injection is more obvious along with more ADS valves open. The open of the only ADS1-3 can't stop the core degradation on the basis of the first type of the accident. The open of ADS1-3 has a great impact on the injection time of ACC and CMT. The core can remain intact for a long time and the core degradation can be prevent by the open of ADS-4. The all results are significant and meaningful to understand the performance and behavior of the ADS during the typical SBLOCA.

• Journal of the Korean Society of Costume
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• v.60 no.1
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• pp.91-100
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• 2010

In the rapid development of science, technology, information, cultural industry during the 21st century, hybridity is consistently shown in which different techniques, systems, and sorts in society, industry, culture, and art are combined. The purpose of this study is to analyze the formative characteristics of hybrid make-up that is shown in the field of make-up as a practical art reflecting society and culture of a specific period, to understand the tendencies of modern make-up, and to present data for predicting changes in the future. According to the results of this study, the hybrid characteristics of make-up indicate as follows. First, hybrid make-up at a timely aspect in which senses transcending times by mixed expression of traditional classicism and modernism coexist and mingled, Characteristics of hybrid make-up at a local aspect are shown in one make-up by expressing modern tendencies that break from homogeneity, uniformity, and concentration as interests in other cultures and borrowing them in modern images. Also in modern period, characteristics of hybrid make-up at a cultural aspect are shown by mixed expression of conflicting cultural factors such as modern beauty of cutting-edge technology, female & male, and elegance & activeness in one makeup. Within the multiplex, modern social system in this period of cutting-edge technology, "tendency of hybrid design" as a social, cultural phenomenon is shown to be a complex, new designing tendency due to mixture and deconstruction of various genres. Hybrid make-up, seeking diversification and open-mindedness, is predicted to be consistently developed owing to infinite materials of design, being expected to be stronger and newer in the future.

• Journal of Convergence for Information Technology
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• v.11 no.9
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• pp.208-213
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• 2021

This study is a proposal for art mask design through the use of Art Nouveau. Based on precedent studies, its characteristics have been divided into a curvy expression, feminine expression, naturalism expression, and a repetitive expression. The four pieces by Gustav Klimt, a signature artist of Art Nouveau, have been selected. With the motif from them, the art masks were redesigned and the following results have been obtained. First, the study sought out a possibility and the methodologies to apply Art Nouveau to the art mask design. Second, the study has improved the accessibility to materials by increasing the scopes and methods of the art masks. Third, an integration of the art masks with the art history has provided a suitable condition for them. Based on such study results, it is expected that art mask materials could be developed and their status, as a field of makeup, could be raised.

• Journal of the Korean Society of Costume
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• v.58 no.4
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• pp.13-25
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• 2008

This study is on the various style and characteristics of mask, and was performed empirically by reviewing the related materials such as the literature, precedent studies, fashion works, and home and foreign fashion magazines. As a result of the study, the style of mask in the modern fashion is roughly categorized by full-covered style, half-covered style, and over-half-covered style which is covered over 50% of a face. And, mask is utilized on a hat or a dress all over, or is produced by a elaborate makeup. Mask with lots of variation has three big characteristics, which are sense of disguise, sense of ornamentation, sense of grotesquery. First, sense of disguise means deviation or tool of affectation instead of cultural standard norm through transforming or masquerading as an imagery person or animal in ancient myths, famous artistes, etc. It could be developed to express a designer's identity. Second, mask decorated with various styles and materials has sense of ornamentation, which means natural human desire of expression for beauty, and at the same time human mind longing for experience a fantastic and ideal inner world being deviated from the present world even indirectly. Third, ignoring the original format of eyes, nose, and mouth, using extraordinarily various techniques such as distortion, extreme, exaggeration, concealment, or combining with animal images, mask has sense of grotesquery inducing humor and horror simultaneously.

• Journal of the Korean Society of Clothing and Textiles
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• v.41 no.3
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• pp.556-574
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• 2017

This study explored the appearance management experiences of breast cancer patients undergoing mastectomy. For data collection, one-on-one interviews were held with 18 Korean females diagnosed with breast cancer from the first stage to the third stage from 2008 to 2015. The data was analyzed through a three-step analysis of grounded theory. QSR NVivo 11.0 for Mac was applied in order to avoid biased results according to the subjective viewpoint of researchers. From open coding results, six paradigms and 15 categories were drawn. The results of axial coding showed that the psychological changes category was the central phenomenon. Additionally, three categories (skin changes, scalp/hair changes, and general reactions) were found to be causal conditions, and five paradigms (clothing behavior, skin care behavior, makeup behavior, scalp/hair-care behavior, and shopping behavior) were found to be action/interaction strategies. Last, selective coding integrated fragmented qualitative data through open coding and axial coding in order to derive explanatory narratives. A comprehensive examination of the appearance management behaviors of breast cancer patients suffering from extreme stress due to physical/psychological changes enables this study to provide a foundation for related studies to be activated in the clothing and textiles discipline.

• Journal of Fashion Business
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• v.6 no.2
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• pp.67-76
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• 2002

This research examines the characteristic trends through analysis on cue in the contemporary fashion distinctly and systematically. It is carried out by both qualitative analysis and quantitative analysis. In the qualitative analysis, the four important street fashions of neo-mods/jazz, neo-hippie/grunge, sportivecasual and technos/cyber-punk are grouped. In the quantitative analysis, statistical data are sampled from Collection II of the 1990s S/S. It takes frequency, percentage, $\chi^2$-test and etc. by using the comprehensive tools for statistical treatment. There were significant differences between the S/S fashion. According to the cues, there are also significant differences between the fashion in the 1990s. In 'Neo-Mos/Jazz' style shows highly androgynous look, deep and strong tone, green/blue colors, natural fabric, stripe pattern, long hair style, and hided make-up. 'Neo-hippie/gnenge' style shows highly folklore look, vivid tone purple colors, seethrough/knit fabric, natural /traditional pattern, decorative hair special makeup. 'Sportive casuals' style shows highly sportive look, greish tone, white/grey colours, natural fabric, solid patten, bobbed hair, and natural make-up. 'Techno/cyber punk style shows highly comocorps look, pale tone black colors avangard fabric, solid patten, punk/dyed hair special make-up.

• Journal of the Korean Home Economics Association
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• v.50 no.5
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• pp.39-49
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• 2012

This study looked into the trend of expression of animal motifs that appears in modern fashion, and the values embedded in them. As to the research method, empirical analysis was performed on the works presented at the four global collections of Paris, Milan, New York and London from 2001S/S to 2010F/W, as well as a literature review. As a result, animal motifs applied in modern fashion appeared in material groups, such as leather or feather. The first group shows a realistic material feel, with artificial leather or fur, expressed in a transformed complex animal motif, with process skill or various methods of expression. The second group is the case of a single motif or reality, mode, and ion pattern. Printing is a generic expression, but patchwork, collage or bead ornament are also used, and expressed in the various forms of pattern: pattern in a single animal, pattern in different animals, and pattern combining both animal and other shape. The third group is a small decorative ornament, including headset or accessory and makeup, which is transformed in an animal-characterized motif into part of clothing components for expression, or to set the real animal to the stage for a performance. The embedded values were also categorized as natural beauty, sensual female beauty, pleasure, and ornamentation, which could be an endless spiritual source, and a breakthrough that enables us to show a creative and new aesthetic for the modern fashion field.

• Journal of the Korean Home Economics Association
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• v.46 no.3
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• pp.1-12
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• 2008

This study examines the unique characteristics of the color red in relation to images used in areas other than fashion, such as the film or advertising industries. Based on analysed results, the aim was to identify red-colored costume's images expressed in contemporary fashion. Analysis of collected data has lead to four main findings. First, the fashion in which the red color is used delivers a voluptuous image when combined with a skinny silhouette or glossy and transparent dress material, arousing a strong sexual desire in a direct or indirect manner when exposing the body in public. Second, the fashion emphasizes a simplified appearance by minimizing the steps of the production process such as cutting, sewing, and decoration without artificial structural lines and creates an image of simplicity through a single red color or tone-in-tone colorations. Third, the red color, which carries a simultaneous negative and pleasure image represents grotesque playfulness by distorting or exaggerating clothes, transforming the body in disregard of clothing construction, or introducing unnatural makeup. Fourth, in combination of simple and clinging shapes, a material feeling tough like leather and an intensely noticeable red tone, promotes the feminine rather than masculine quality in a splendid, aggressive sporty and active "alpha girl" image.

• The Research Journal of the Costume Culture
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• v.14 no.6
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• pp.932-944
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• 2006

With supplied computers and the development of information and communication thropugh the Internet, the space of personal home pages in potal sites has been filled with photos taken by digital cameras, and 'the introduction of privacy' done in the personal home pages has become a general trend in society. As the use of Photoshop, available to edit and modify digital photos, in this social atmosphere, has grown general, they have shown their interest in the retouching technique of Photoshop. Computer graphics, marked based on the treatment of a variety of information into pictures or a technology to mark it, recently various application methods have been found in make-up. Especially, Adobe Photoshop, used to edit and modify images, is a sofetware program proper to perform beauty make-up in correcting and creating images in an effective way. The purpose of this study is to express each factor in Adobe Photoshop CS2 about the beauty make-up. As a result, I can say, the process that digital image is retouched by Adobe Photoshop CS is similar work to beauty make-up. The process of Photoshop retouching can be used as the materials for educating of make-up and as the materials for presentation of beauty make-up trend. And also we can serve the simulation to the customer before real make-up. Therefore, this study is for the effective performance of diverse beauty makeup integrating retouch technique with Photoshop CS.

• The Journal of the Korea Contents Association
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• v.6 no.12
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• pp.113-120
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• 2006

This paper proposes DBSCAN-SI that is an algorithm for clustering with influences of spatial objects. DBSCAN-SI that is extended from existing DBSCAN and DBSCAN-W converts from non-spatial properties to the influences of spatial objects during the spatial clustering. It increases probability of inclusion to the cluster according to the higher the influences that is affected by the properties used in clustering and executes the clustering not only respect the spatial distances, but also volume of influences. For the perspective of specific property-centered, the clustering technique proposed in this paper can makeup the disadvantage of existing algorithms that exclude the objects in spite of high influences from cluster by means of being scarcely close objects around the cluster.