• Journal of the Korean Home Economics Association
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• v.40 no.7
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• pp.173-192
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• 2002

This study is intended to observe the meaning, aesthetic formative characteristics of the human body which is introduced and applied to the fashion design. The analysis of the modern fashion design describing the human body refers to the extracted fashion design which expresses the human body appearing in domestic & foreign fashion magazines as well as publications associated with it and published since 1990. The analysis of the way of expression, the image and the design elements in these fashion design works, has had to formative characteristics in each of the three parts. The pursuit of formative characteristics through simplifying the expression of the human body, uprising of anatomical expression, and metaphorical expression with the help of personification and objectification can be thought of as characteristics of expressing pattern. And the op-art, optical illusion by virtue of pointillism, the use of non-woven molding, and action painting technique can be described as expression tools to recognize the human body. Images are presented in the characteristics of being grotesque, humorous, erotic, futuristic and mysterious. The characteristics of designs are expressed in creative detail, trimming, pattern and accessory using the form of human body itself as an item of clothing tends to show the unity of human body and clothing. The human body in the modern era reflects the post human image as well as its meaning as a medium and tool. It is also perceived as a specific object to be self-conscious of in this reality with the loss of humanity, alienation and the confusion of identity. The analysis of the image and way of expression of human body in the fashion design, and the meaning of human body will play an important role of identifying tole viewpoint about human body as well as prospecting what the human being will be in the future.

• Composites Research
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• v.21 no.3
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• pp.1-8
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• 2008

The main objective of this study is to investigate the effect of salt water on the mechanical properties of a carbon-epoxy composite material. Specimens were made of a carbon-epoxy composite USN125 and tested under inplane tension and shear after 0, 0.5, 1, 2, 3, 6, 9, and 12 months immersion in 3.5% salt water. Waterproof painting and acceleration technique were not applied. The tensile strengths and moduli in fiber and matrix directions did not show any remarkable degradation until 12 months immersion. In contrast to the tensile properties, shear strength and modulus started to degrade from the early stage of the immersion time and gradually decreased to 36% and 46% of dry values, respectively, after 12 months immersion.

• Conservation Science in Museum
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• v.8
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• pp.13-24
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• 2007

The Department of Fine Art requested the conservation science team to examine the technique of painting with gold powder on the gold painted porcelains, which were made in Korea and China, among the items possessed by National Museum of Korea in order to publish it in the research paper collection of the Exchange Exhibition of Korea and China Porcelains. Among the items possessed by National Museum of Korea, such items were included as, an item of Koryo inlaid celadon (No. Gaesung 106), called the celadon with inlaid work (Korean name: Cheongjasanggam suhawonmun geumchaepyunho), which was decorated in the layer of glaze using gold power, an items of tea cup called "Temmku da wan" (No. Bongwan 10011), which was manufactured in the time of Song dynasty of Chinese history, an items of gold cup called "Siyuchohwamun hwageumwan" (No. Bongwan 2027), and an items of a porcelain called "Siyuwan" (No. Duksoo 3322). As the result of the examination, the stabilizing method of baking the decorated porcelains is similar, after they are painted with the pigment mixed with fine gold powder and the glaze solvent, but the treatment method of the colors is a little different among them. In other words, there is a big difference between them, for example, in the case of Koryo celadon, because the gold coloring was painted carefully one by one on the splendid decorations of inlaid works, while in the case of Chinese porcelains, butterflies or arabesque designs are decorated on the layer of the glaze in the porcelains of no decoration, using the stencil skill. According to the result of this examination, the part of the porcelain, whose layer of gold color was peeled off, could be restored, and as the result of the restoration, it was confirmed how beautiful and splendid the gold porcelain had been at the time of being manufactured.

• Journal of Korean Society of Occupational and Environmental Hygiene
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• v.6 no.2
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• pp.292-300
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• 1996

Hexavalent chromium($Cr^{+6}$) compounds are considered to be particularly hazardous, primarily because of the associated risk of allergic reaction and cancer. The analytic method of hexavalent chromium such as the s-diphenylcarba-zide(DPC) method and all ether previously used methods are often made uncertain due to significant interferences from organic components. This report can provide a technique for the more rapid and simple determination of total hexavalent chromium. than other currently using methods. The s-diphenylcarbazide method proposed by the U.S. National Institute for Occupational Safety and Health has low recovery rate(15.67 - 48.20%) due to interference, iron chloride and nickel chloride. A microwave oven technique has high recovery rate(about 70%) of insoluble hexavalent chromium. For the difference of ionic charges of $Cr^{+3}$-ethylenediamine tetraacetic acid(EDTA) chelate and $CrO_4{^{-2}}$, we could detect them simultaneously by ion exchanged high performance liquid chromatography. The confirmation of $Cr^{+3}$ and $Cr^{+6}$ were checked by fraction collector and flameless atomic absorption spectrometer. We observed that the small amount of hexavalent chromium is converted to trivalent chromium due to enhancement of chromium reduction by $Fe^{+3}$ or $Ni^{+2}$. As a result of this study, on the analysis of insoluble hexavalent chromium with microwave oven was used for, it may be better and more precise analysis after pretreatment by 2% NaOH-3% $Na_2CO_3$ and then analysis UV-spectrophotometer. It should be done for various studies on insoluble hexavalent chromium on the basis work environmental monitoring so called welding, painting etc.

• Journal of the Korean Society of Costume
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• v.62 no.5
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• pp.125-137
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• 2012

This study examines the stage costumes of the creative musical 'Hyecho', which was performed six times in the Chung Ang Art Center hosted by Chung-Ang University's performance & media agency from December 20 to 22 in 2006. The stage costumes were made based on these basic design elements of stage costumes that were dyed : line, silhouette, material, and color. First, the creative musical 'Hyecho' presents a new form of fusion theatre, which blends Korean traditional music and dance with videos. Thereby, the musical has opened a new phase in Korea's creative performing arts. Second, in musical performances that combines dance and songs, stage costumes should be made not only to attract the audience's eyes, but also not to interrupt actors' vocalizations and movements by taking their physical features into account. Also, costumes should be made in consideration of their relationships with visual elements, including stage settings and lighting. Third, the musical features fusion-style stage costumes, which combines Hanbok, the Korean traditional costume, and Indian traditional costumes with modern costumes. For the line and silhouette, costumes show the beauty of curves through the curves of Hanbok and India's traditional costumes and also through irregular pleats of pants. Also, by using cotton materials, which is easy to dye and not readily deformed, costumes feature colors that are found in nature through a gradation dyeing technique. In doing so, it offers visual amusement to the audience by making stage costumes look like a beautiful painting. Fourth, the stage costumes of the chorus feature costumes that use lining and pleated skirts using belts, and various accessories, including necklaces that use strings in order to express evil spirits. Since there is not much time to change costumes during a performance, using such items are helpful to show the unique characteristics of actors effectively during the limited time. Also, coordinating with the lighting director allows the costume designer to make better costumes for the chorus and make the performance more dramatic. Finally, it was not necessary to wash the costumes of the chorus of the fusion musical Hyecho 2006 since it was performed only six times. However, when using dyed costumes for the long-term performance, it might cause problems such as bleaching that result from the washing of costumes and low durability that can result in the deformation of costumes. As performing arts are made in various forms and are diversified, it is needed for stage costumes to change accordingly through new attempts and various ways of expression.

• Journal of the Mineralogical Society of Korea
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• v.21 no.3
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• pp.271-281
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• 2008

The "Noerog", a traditional green mineral pigment occurs as veins or cavity-filings in the basaltic pyroclastic rocks of Quaternary Epoch in Mt. Noeseong in Janggi-myeon, Pohang. The "Noerog stone" mainly consists of celadonite with minor chlorite/smectite, mordenite and opal. Celadonite grains are several hundreds to several tens of ${\mu}m$ in size. The particle sizes under several tens of fm are likely to coagulate to aggregates. The coloring rate increases rapidly with decreasing particle size under $71{\mu}m$. The hiding power is maximum in the particle sizes of $0.2\sim0.3{\mu}m$. The resistance properties of the Noerog to both the light and the bacteria are absolutely superior to ordinary chemical pigments. The transparency of the Noerog is maximum in the nano-powders under 200 nm. Examination of the color of the Noerog pigment which has been prepared by traditional technique for "dancheong" shows that the best coloring effect is found in the particle sizes under $32{\mu}m$ and that the painting was not successful for the Noerog of particle size over $32{\mu}m$.

• Journal of Conservation Science
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• v.26 no.3
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• pp.295-310
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• 2010

Since wall paintings in Maitreya Hall of Geumsan-sa temple had displayed a serious state of damage and deterioration, a detailed examination such as structural analysis of the wall, cause of damage, and the state of deterioration have been thoroughly conducted before the conservation treatment has commenced. The most seriously deteriorated part of the wall paintings was the south wall of the building in particular in its painted and surface layer. The painted layer had formed its own layer of thick, which has been separation from the surface layer. As such problem developed the whole surface layer has been separated from the wall. The problem has been caused by two reasons: 1. the heavy weight of the roof section and it caused cracks and damage on the wall; 2. the loss of function of consolidating material and it caused discolouring and the separation of surface layer from the wall. The cause of damage on the painted and surface layers can be assumed in two ways: 1. its surrounding environment such as the change of temperature and humidity level and ultraviolet rays ; 2. the loss of mechanical function of consolidating material, synthetic resin which had been applied in the past conservation treatment. The separation of layers from the wall and cracks was caused by the mistake in choosing an applicable consolidating material and dismantling technique which had ignored a different characteristic of the wall painting of Korean buddhist temples.

• Journal of the Korean Society of Costume
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• v.35
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• pp.17-44
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• 1997

Medieval European practical art and style of costume is studied through referring to the literatures. The type of clothing that was seen on tapestries arts and crafts paintings and wall paintings and appeared in the architecture such as church. There were symbolic aspects of color motifs at this period and some restraints for clothing according to the social class, It was a period that draped garments due to the War of Crusades is appeared. Be-cause the medieval taste and decorative character is not only 'formative art' but also the taste beyoud 'mode' and atomsphere of that times it could be seen the strong reflec-tion of customs in the clothing of that times which is shown in works of art. 1) The purpose of Christian art which was found in mosaics stained glasses wall pain-tings and statues of architecture was not just the revival of natural phenomena but visuali-zation of sacred and invisible things. It was valuable to understandin of the spiritual through the sense organ It was a monumental art that was combined with decorative func-tion and role of the Bible. It revealed what was about the religious spiritual miracle, 2) In the medieval European painting characteristic and beautiful creativity was the basis of an argument. Both "Worship of East-ern" that is painted ion a parchment and "Cor-onation of Charles VI" were described decor-ation motifs on the edge of buildings geo-metric patterns and others with outstanding skill. there were precise technologic skill of architect and glassmen and lots of patience of craftsmen. " The Labour of the Months" and the scene of"A Trial at the Court" is also de-scribed elaborately. 3) Tapestry was developed in France Ger-many Swiss at the 14th century. Religionary and historical themes unicorn lady bird flowering plants and others were major motifs. It was very important as decorative wall coverings and as practical door arch and bed hangings. It was made through patient hard work with simple technique and it was con-sidered as an art for practical use. Tapestry was what everyone wish to have. It is reckoned for the item of the best gift. The royalty and nobility ordered and used custom-made tapestries. Sometimes the subject of motifs consisted of series which were deeply related to living 4) Decorative arts and crafts was the art that used materials such as precious metals jewels and others and that accorded with the luxurious and gorgeous taste of the royalty and nobility. Christian considered splendid and beautiful color of light as a symbol of glory. They used also for church appliances, There were metal crafts wood crafts textile crafts and others, As was stated above the costume appeared on the arts and crafts for living revealed the process of changes saw how the politic econ-omic and social organizations were developed.and social organizations were developed.

• Journal of Advanced Marine Engineering and Technology
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• v.39 no.3
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• pp.223-229
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• 2015

Surface modification is a technology to form a new surface layer and overcome the intrinsic properties of the base material by applying thermal energy or stress onto the surface of the material. The purpose of this technique is to achieve anti-corrosion, beautiful appearance, wear resistance, insulation and conductance for base materials. Surface modification techniques may include plating, chemical conversion treatment, painting, lining and surface hardening. Among which, a surface modification process using electrolytes has been investigated for a long time in connection with research on its industrial application. The technology is highly favoured by various fields because it provides not only high productivity and cost reduction opportunities, but also application availability for components with complex geometry. In this study, an electrochemical experiment was performed on the surface of 5083-O Al alloy to determine an optimal electrolyte temperature, which produces surface with excellent corrosion resistance under marine environment than the initial surface. The experiment result, the modified surface presented a significantly lower corrosion current density with increasing electrolyte temperature, except for $5^{\circ}C$ of electrolyte temperature at which premature pores was created.

• Archives of design research
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• v.20 no.1 s.69
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• pp.287-296
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• 2007

Since the beginning of the 20th century, the art has developed its artistic qualities in exercising an influence on the creative elements of the fashion. In this sense, the fashion is one of many methods of which given time's arts, their compositions, and elements can be expressed, recognized, and experienced. In this study, artworks of Roy Lichtenstein, who took the leading, active role of pop artist have been studied. The purpose of this study is to present practical application of the art and aesthetic and artistic application of clothing by studying and applying the factors of Roy's paintings. The conclusion through actual designing is as follows: First, Lichtenstein interested with the characteristic of print media. He combined the image of commercial technique with the traditional painting by using Ben-day dots. Second, he reduces his form and color to the simplest possible elements. Third, by applying Lichtenstein's works to fashion design, we can make creative and aesthetic fashion works. Fourth, his Ben-day dots and stripe was applied to variant dots and stripe pattern in the fashion design. Roy Lichtenstein is expected to continually affect modern fashion and also fashion of the future. Furthermore Lichtenstein's works are expected to be further studied under various methods and ways, and those aesthetic characteristics would be developed and expressed more in fashion design under various perspectives.