• 한국실내디자인학회논문집
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• 제23권3호
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• pp.29-38
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• 2014

This paper is to analysis covering and exposing elements through surface in the spirit of the time through the meaning of relationship between structure and symbol(ornament) in the theory of dressing of Gottfrid Semper. In other words, The purpose is to illuminate how complementary tectonic between structure and symbolic of an architecture surface is expressed in accordance with the biased required conditions relating with the paradigm of the era. The advancement of the new method of tectonic and the new aesthetic taste have a deep relation with the reconsidering the dichotomy classification discussing a dominant position between structure and symbol(ornament). Expression of surface representing the era comes across the combined interpretation of technology, structure, and the non-physical culture's art of the community and the era.

• 복식
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• 제60권3호
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• pp.99-109
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• 2010

The purpose of this study was to examine the differences of appearance management behavior and body exposure attitude according to sex role identity. The method of this study was a survey research method by questionnaire. The subjects were 632 college students (male: 302, female: 330) living in Seoul area. The data were analyzed by SPSS program. Analysis methods used were frequency, factor analysis, Cronbach's $\alpha$-reliability coefficient, one-way ANOVA and Duncan's multiple range test. The subjects were divided into 4 types of sex role identity: androgynous, masculine, feminine, and undifferentiated type. The female androgynous group had skin care the most, while the male androgynous type had clothing management and weight control the most among the 4 types. Both male and female androgynous groups had hairstyle care the most. Both the male and female masculine groups wore chest exposing clothes the most, while the female masculine type wore shoulder exposing and leg exposing clothes the most. The female androgynous group showed the highest appearance management expenses.

• 한국도로학회논문집
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• 제11권2호
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• pp.1-15
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• 2009

골재노출콘크리트포장은 콘크리트 타설 직후 포장표면에 응결지연제를 살포하여 표면으로부터 깊이 2$\sim$3mm 정도의 모르타르 경화를 늦추게 한 후 표면의 모르타르 제거를 통해 굵은골재를 포장표면에 노출시키는 공법이다. 골재노출콘크리트포장의 타이어-노면 소음이 일반 콘크리트포장보다 작으면서도 적정한 미끄럼저항을 장기간 유지한다는 장점을 가지고 있다. 특히 굵은골재가 소입경일수록 소음저감효과가 우수한 것으로 알려져 있다. 성공적인 소입경 골재노출콘크리트포장의 건설을 위해서는 굵은골재의 최대입경이 적정하여야 하며, 적정량의 굵은골재를 포장표면에 균일하게 노출하도록 해야 하며 이를 위한 적절한 배합과 노출기법의 도출이 요구된다. 일반적인 콘크리트포장의 배합기준은 강도설계로 이루어지지만 소입경 골재노출콘크리트포장의 경우 강도뿐만 아니라 소음저감효과, 미끄럼저항을 적절히 발현시킬 수 있는 배합설계를 실시하기 위해서는 강도실험 외에도 노면의 미끄럼저항, 소음을 고려할 필요가 있다. 본 연구에서는 소입경 골재노출콘크리트포장에 대하여 적정 강도를 유지하며 포장표면조직의 소음 저감효과 및 적정 미끄럼저항성을 동시에 만족시킬 수 있도록 표면조직을 형성할 수 있는 최적배합에 대해 제시하였다. 또한 콘크리트포장은 온도, 습도 및 대기환경에 의해 모르타르의 경화속도가 달라지므로 콘크리트의 물리적 성질을 정량적으로 고려한 최적 노출기법이 제시되었다.

• 전자공학회논문지CI
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• 제47권6호
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• pp.8-18
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• 2010

유비쿼터스 시스템의 발달에 따라 시스템이 다루는 상황정보의 숫자 또한 크게 증가하고 있다. 이러한 상황정보 중에는 정보보호 관점에서 중요한 데이터들이 다수 존재한다. 이러한 중요한 상황정보가 다른 사용자 또는 서비스에게 제공됨에 따라 개인정보의 과도한 노출 가능성 또한 크게 증가되고 있다. 이러한 과도한 정보의 노출을 위하여 여러 시스템은 접근 제어 기법을 주로 이용하나 이러한 기존 기법은 허가되지 않은 정보의 접근을 막을 수는 있으나 허가된 정보의 제공에서 발생하는 과도한 정보의 노출은 막을 수 없다는 문제점을 가지고 있다. 본 논문은 이러한 개인정보의 과도한 노출을 막기 위하여 상황정보를 추상화하여 제공하는 접근 제어 프레임워크를 제안한다. 상황정보의 과도한 노출을 막기 위하여 협상 프로토콜과 RDF를 이용한 상황정보 추상화를 제공하며, 이를 통하여 개인정보의 보호와 동시에 서비스의 연속성을 유지한다.

• Transactions on Electrical and Electronic Materials
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• 제1권1호
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• pp.6-11
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• 2000

The hydrogen plasma treatment of silicon wafers in the reactive ion-etching mode was studied for the application to silicon-on-insulator wafers which were prepared using the wafer bonding technique. The chemical reactions of hydrogen plasma with surface were used for both surface activation and removal of surface contaminants. As a result of exposure of silicon wafers to the plasma, an active oxide layer was found on the surface. This layer was rendered hydrophilic. The surface roughness and morphology were examined as functions of the plasma exposing time and power. In addition, the surface became smoother with the shorter plasma exposing time and power. The value of initial surface energy estimated by the crack propagation method was 506 mJ/㎡, which was up to about three times higher as compared to the case of conventional direct using the wet RCA cleaning method.

• 한국도로학회:학술대회논문집
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• 한국도로학회 2008년도 춘계학술대회 논문집
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• pp.15-29
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• 2008

• 복식
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• 제56권9호
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• pp.24-36
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• 2006

The consumption became a virtue of social in 20th century, and this consumption culture created an ideal body image through mass media. Sexual image became a new standard of 'beauty' in a modern fashion, and designs which expressed sexual image appear every season. Individuals were fascinated with some parts of human body. These body parts are different based on the time period and the culture that the individual belonged to. This study focused on the erotic body parts and expression on the editorial fashion photography. Eroticism represented in the editorial fashion photographs can be divided into the expression by clothing design and by creating erotic atmospheres. Erotic expressions by clothing design can be presented by 1)exposing directly 2)exposing indirectly 3)emphasizing the body parts. The most frequently presented erotic body parts in fashion photographs were legs(25%), followed by the bodice with breast (21%), the waist (16%), the hip (12%), neck & shoulder (10%), arms (9%), and abdomen (7%). The results indicated that legs were considered to be a erotic body parts often than the traditionally referred erotic body parts, such as bodice with breast or hip. While direct exposing method (e.g., adhesion, see-though) was frequently used for other body parts.

• 패션비즈니스
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• 제17권1호
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• pp.13-29
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• 2013

The purpose of this study was to analyze eroticism shown in the fashion of Lady Gaga's music video. This study methods taken theoretical consideration and then was classified eroticism based on previous studies and was analyzed costumes from Lady Gaga's music video. The results of this study were as follows: Avant-garde style exaggerates shoulders, hips, a hat or uses metal and glossy material, tape, leather and it was expressed into emphasizing or baldly exposing breast. Primitive style was expressed in ethnic style and animal patterns, lingerie look with drastic, bald exposing fashion. Romantic style was expressed using rococo style costume, frill, pleats, decoration and was produces eroticism with see-through look or costume fitting to the body. Sportive style expresses a healthier and erotic image using tight costume in yellow, blue and black while exposing belly and legs. Janus-faced style was expressed by dressing up like a man or using the method of attachment and exposure in clergy's costume. Humorous style was expressed by emphasizing parts of body or costume itself. As examined in the above, Lady Gaga was expressed various eroticism images in her music video and is builds her own sexually appealing.

• 한국전기전자재료학회논문지
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• 제20권5호
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• pp.456-461
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• 2007

In this study, a surface treatment method using accelerated Ar ions was experimented for exposing the carbon nanotubes (CNT) from the screen-printed CNT paste. After making a cathode electrode on the glass substrate, photo sensitive CNT paste was screen-printed, and then back-side was exposed by UV light. Then, the exposed CNT paste was selectively remained by development. After post-baking, the remained CNT paste was bombarded by accelerated Ar ions for removing some binders and exposing only CNTs. As results, the field emission characteristics were strongly depended on the accelerating energy, bombardment time, and the power of RF plasma ion source. When Ar ions accelerated with 100 eV energy from the 100 W RF plasma source are bombarded on the CNT paste surface for 10 min, the emission level and the uniformity were best.

• 한국연초학회지
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• 제13권2호
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• pp.27-33
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• 1991

Current studies indicated that emphysema in smokers might be due, in part, to the local suppression of G, -protease inhibitor(u, -Pl) in lung by reactive oxygen species in cigarette smoke or smoke-activated lung neutrophiles. In the present works, we examined the possibility that a measure which inactivated $\alpha$l-Pl by cigarette smoke could be an alternative method to evaluate the cigarette quality, In order to determine the inactivation of $\alpha$1, -Pl, trypsin inhibitory capacity(TIC) was assayed. A rapid loss of $\alpha$1, -Pl activity occurred when $\alpha$1-Pl solutions was exposed the gas phase or total particulate matter(TPM) obtained from various brands. The inactivation of $\alpha$1-Pl by gas phase was dependent upon the number of puffs and the age of the smoke. However, that by TPM was rather decreased since 2 puffs and also showed no more change over 24hrs after exposing. Inactivation of $\alpha$1-Pl determined by our suggested method(5 puffs, 24hours of aging after exposing) using various commercial cigarettes exhibited that high tar brands has inactivated it more strongly than low tar cigarettes. But the ability of some brands to inactivate $\alpha$1-Pl does not correlate with the content of tar or nicotine. These results so여esc that the degree of $\alpha$1-Pl inactivation by cigarette smoke may be a useful index for the evaluation of cigarette quality and that it should be also contribute to the manufacture of less hazardous cigarettes.