• 복식문화연구
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• 제10권5호
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• pp.532-541
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• 2002

An empirical review on silk fabrics of the Chosun period showed that they varied in kind and design according to their uses. Thus the purpose of this study is to classify the fabrics into excavated and temple fabrics according to their uses and collected places and then to examine characteristics of each type. Excavated fabrics were most accounted for by tabby fabric, followed by satin, twill, leno and gauze and union cloth. Tabby fabric was most used throughout the Chosun period, followed by satin. This is supported by many literary records. Concerning excavated dresses of the same period, tabby fabric, especially Ju was the main material, followed by satin. Leno and gauze fabric was much less used than in the Koryo period. Among excavated dresses surveyed in this study, none was made of compound woven fabrics such as Brocade. Other excavation reports said that Brocade had been used for a cuff of coat in few cases, if any. Tabby fabric was widely used for both the right side and lining while twill and satin fabrics were mainly adapted to weave the right side because they had luster higher than the former, smooth sense of touching and unique designs.

• 한국의상디자인학회지
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• 제5권3호
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• pp.89-97
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• 2003

This study is to review the development of calico printing pattern design for fabric through historical perspective. Calico is a cotton cloth named from Calicut, a city of India. It was first brought to England by the East India company in 1621. Although the name is generally given and plain white cotton cloth, and in America it is applied to small-scale printed cottons, today it applies to indian cotton cloth, coarse or fine, woven with colored geometrical large-scale and small-scale patterns, painted or printed. Therefore this paper proposes the classification and feature extraction of calico printing pattern from the early of 16th century to 21th century. The results of this study can be effectively applied to develop competitive calico pattern design in domestic cotton textile industry.

• 한국복식학회:학술대회논문집
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• 한국복식학회 2003년도 International Costume Conference
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• pp.34-34
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• 2003

This report is a study of designs embroidered in rank badges of military and civil officials' uniform in old China. Rank badges, or Bo(補) in Chinese, which are attached to officials' uniform, are embroidered designs on the breast and the back for people to easily discern between military and civil officials as well as between higher ranking and lower ranking officials. Bo(補) was used for various social stratum including king, queen, king's brothers, prince, and princess. This study, however, is focused on design of Bo(補) attached to the uniform of military and civil officials. This study first started with the origin of Bo(補) design, woven symbols in patches on the breast and the back of Gibsa(集史)'s uniform during the Yuan(元) dynasty. Lastly, this study reviewed and analyzed design of Bo(補) for military and civil officials during the Ming(明) and Qing(淸) dynasties.

• 대한기계학회논문집A
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• 제32권9호
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• pp.782-787
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• 2008

First, the effect of the geometry such as the curved shape of the struts composing the truss structure of WBK is elaborated. Then, analytic solutions for the material properties of WBK and the maximum loads of a WBK-cored sandwich panel under bending are derived. A design optimization with the face sheet thickness and the core height selected as the design variables is presented for given slenderness ratios of the WBK core. Unless the face sheet thickness is limited, the optimal design to give the maximum load per weight is always found at a confluence of three failure modes, namely, face sheet yielding, indentation plastic, and core shear modeB plastic.

• 감성과학
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• 제20권2호
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• pp.117-126
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• 2017

본 연구에서는 직/편물 8종을 대상으로 이들 수직방향과 수평방향 수분이동특성 측정방법에 따른 소재들의 수분이동 특성을 분석하였다. 또한, 8종의 시편의 MMT에 의한 건조특성을 수직 건조 측정 결과와 비교하여 논의하였다. 수평수분이동 방법인 MMT 시험 결과는 수직법인 바이렉 방법의 결과와 유사한 거동을 나타내었다. 대나무, 린넨 및 면/나일론 복합 소재는 드롭법의 흡수시간은 짧았으며, 표면의 낮은 접촉각 및 직물의 높은 다공성에 기인한 것으로 판단되며, 친수성 스테이플 섬유의 구조와 상관이 있을 것으로 보인다. MMT에 의한 건조특성은 니트 및 대나무 직물의 최대 흡수반경이 가장 우수했으며, 수식 건조법에 비해 차이를 나타내었다. MMT 방법의 건조속도는 직물의 두께와 포화수분 흡수율과 높은 상관성을 가졌으며, 회귀계수는 각각 0.9와 0.88이었다. 이는 직물의 두께가 얇을수록 위킹 및 건조특성이 우수하며, 기능성 소재기획시 착용 내구성을 판단하는데 중요함을 의미한다. 또한 상이한 섬유소재, 실 및 구조의 소재에 대한 수분이동특성(위킹, 건조)는 측정 방법에 따라 다른 결과를 나타내었다.

• 한국의상디자인학회지
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• 제9권2호
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• pp.49-57
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• 2007

The purpose of this study was to research the efficient tool of the exclusive fabric simulation in Jacquard Textile CAD system. For performing this design study, it designed the surface design of the abstract images of flowers through EAT Designscope CAD system and simulated the interior fabric. To merchandise the fashion items and see the visual image, these fabric simulations was effected by two or three-dimension modeling through EAT designscope, YongWoo CNI, Alias and so on. The result of this study can be summarized as follows. Before the step of weaving the samples from the surface design works, jacquard fabric design can be done very efficiently to apply the design step of the fabric simulation in CAD(Computer Aided Design). As the usage of the simulation tool in CAD system, jacquard design can be easily feed-back to modify for the right fabrics and produced the various designs in the short running time very efficiently. Therefore, this jacquard design system ultimately can be saved cost and developed the higher value-added goods in more response to consumer demands.

• Fibers and Polymers
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• 제5권1호
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• pp.6-11
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• 2004

The purpose of this study is to analyze the subjective fabric hand of sleepwear fabrics, and to assist in developing sleepwear fabrics that offer maximum comfort in wearing sensation. In general, the respondents noted that sleepwear fabrics made with polyester had better tactile sensation than those made with cotton, while satin weave fabrics felt better than plain weave fabrics. As regards the difference in fabric hand according to gender, female students responded with more receptiveness and sensitivity than male students in the category of woven fabric evaluation. As regards the same textile materials, the evaluations of female students and male students differed in fabric hand descriptors, particularly for the evaluation on cotton fabrics. Male students responded that both plain weave fabrics and satin weave fabrics were stiff while female students replied that satin weave fabrics had better tactile sensation.

• 대한환경공학회지
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• 제30권2호
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• pp.234-238
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• 2008

활성슬러지 공정에 막을 침지한 MBR(Membrane Bioreactor)공정에서 고가의 막을 대체하여 부직포 같은 섬유 여과막을 이용한 연구가 수행되었다. 부직포는 저렴한 가격, 저압에서 높은 투과유속의 확보 등 막을 대체할 수 있는 대안으로서 가치가 높다. 그러나 부직포 여과막 모듈은 막에 비하여 비표면적이 현저하게 작기 때문에 이를 증가시키는 노력이 필요하다. 본 연구에서는 활성슬러지 공정에 부직포 여과 관형 막모듈을 침지하여 설치형태와 관직경에 따라 여과압력에 미치는 영향을 실험적으로 검토하였다. 관형 필터의 직경이 같을 때, 반응조내 필터 모듈의 설치형태가 여과압력 변화에 미치는 영향은 없었다. 그러나 필터의 관 직경이 작을수록 여과압력의 상승이 빠르게 나타났고 이는 관내 수리학적 손실에 기인된 것으로 해석되었다. 따라서 관형 부직포 여과막은 관경 10 mm 이상에서 비표면적을 고려하여 설계하고, 반응조내 수직형으로 설치함이 적정한 것으로 나타났다.

• 패션비즈니스
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• 제19권4호
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• pp.153-167
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• 2015

This paper proposes knit slacks patterns by lower body shape of middle-aged women. In addition, this paper aims to propose a design method for a prototype of nice knit slacks using the properties of knitwear. To select basic woven slack patterns which would be used in designing prototype of knit slacks for middle-aged women, two industrial slack patterns and two educational slack patterns were collected, and lab coats were prefabricated using muslin. Then, a shape test was performed by an evaluation board which consisted of eight experts who majored in Clothing Construction. Using blended yarn (1/17's) with 64% wool, 23% rayon and 13% nylon, 12G knit slacks in plain stitch were made. In terms of waist circumference of knit slacks, the front and the back were set to W/4+1+2(D) and W/4-1+2(D), respectively, with 1cm of difference using waist circumference (Omphalion) to cover the abdominal circumference. To make the front-back width of the side line even, the front waist circumference was increased by 1cm. The ease of hip circumference was set to 4cm in total with H/4+1+0.8 in front and H/4+1-0.8 in the back (0.8cm in difference). Crotch length was set by adding 3cm (width of waist belt) after deducting crotch height from waist height (Omphalion). The center front angle was shifted by 1cm while the center back angle was shifted from the center front to the side line by 5cm.

• 패션비즈니스
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• 제15권4호
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• pp.122-134
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• 2011

The peanut-shaped cloth diaper has cut uncomfortable crotch region off the square-shaped cloth diaper into a peanut-shape, and finished the edge by bias with multi-layers of fabric. This study has the purpose on providing the basic data for designing the peanut-shaped cloth diaper. For this purpose, the peanut-shaped cloth diapers on market were collected and analyzed by their shape and size, and also the patterns and differences in making were compared. 26 products from 17 brands were collected as samples. The analysis factors are the shape and size of the peanut-shaped cloth diaper, and characteristics and patterns in making. Among the samples, only 3 diapers were straight-shaped; the rest of them were peanut-shaped. The size difference between the big and small peanut-shaped cloth diapers was very large; the total length of the small one was 36.5cm-39cm which was very common, and the total length of the big one was more than 44cm. All diapers had longer width in the back than the front. The width of the front and back was different for each sample, therefore, it seemed to have some difficulties to set the standard. The peanut-shaped cloth diaper had different make-up depending on its characteristics including. absorbance, washing and drying. It was usually made by cotton woven of diamond jacquard or knit, and finished the edge by woven bias or knit bias. The peanut-shaped cloth diapers were various including a sheet of diaper, two sheets of diapers fixed with velcro, three sheets of diapers, and etc. For the patterns of the diapers, only two samples out of all had three dimensional shape, and the rest were produced using flat shape. There were no distinction between the diapers of girls and boys. Therefore, it is necessary to make the product based on scientific data about the peanut-shaped cloth diaper.