• 제목/요약/키워드: plain weave

검색결과 113건 처리시간 0.024초

면직물의 종류에 다른 접착심지의 접착강도에 관한 연구 -실의 굵기와 조직의 세탁에 따른 변화를 중심으로- (A Study on the bonding strength of the adhesive interlining according to cotton fabrics)

  • 박채련
    • 대한가정학회지
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    • 제33권6호
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    • pp.179-186
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    • 1995
  • The purpose of this paper was to identify bonding strength by weave (plain weave, twill weave, satin weave) and counts(20 s, 40s) of the face cloth cotton 100% in the course of sewing process using by cotton fabric of adhesive interlining. The results of the study was as follows. 1. With the increased laundry, it revealed that the bonding strength was decreased to some degree regardless of the kinds of face cloth. 2. the bonding strength by the counts of the face cloth appeared in order of 40 s<20 s. 4. It was observed that there are no significant differences on the adhesive strength in the cutting directions which are an inclination warp, weft, bias in this experiment.

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신라 $5{\sim}6$세기 임당고분군 직물의 특성 (The Characteristics of Textiles excavated in Shilla Tombs($5{\sim}6th$ Century))

  • 박윤미
    • 복식
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    • 제58권1호
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    • pp.9-16
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    • 2008
  • Six of the Imdang tombs containing remains with imprints of ancient fabrics and textiles were investigated. Within the tombs, a total of 120 pieces of imprinted fabrics and textiles were investigated, all of which belongs to $5{\sim}6C$ Shilla period. All of the hemp textiles examined exhibited similar characteristics found in ancient hemp textiles: they were woven by plain weave technique with s-twist threads. The examined silk could be categorized into plain woven silk, cho, and double woven brocade, all of them made with non-twisted threads and degummed silk. The density of the plain woven silk ranged from 39 threads to 144 threads. Cho was also found, which showed similar characteristics to those of Gaya and Bakjae tombs. One piece of 2/1 twill weave on plain ground and 12 pieces of double woven brocade were found and their average density was $97.4{\times}33.4/cm$ with denser warp than weft. The various thickness of the threads were observed in the examined plain braid. The silk with twining technique showed thicker warp than weft. This is similar to the techniques of fabrics found in the King Muryeoung's Tomb of the Bakjae period. Fabrics with the purple-like color were observed in the some of the double woven brocades and also on the plain woven silk imprinted on the remains. The purple-like color was revealed to be purple with a tint of violet. The two tombs from which the imprinted fabrics with purple-like color were found belonged to top-class social level of the Shilla period, which informs that the purple color was used exclusively for the people of higher social status. The floss silk was found between the double woven brocade and plain woven silk of the belt, which is an important evidence that the floss silk was used for stuffing in the early 6th century.

PET직물의 감량률에 따른 역학적 특성변화에 관한 연구(I) (A Study on the Mechanical Properties to the Weight Reduction Rate of PET Fabrics(I))

  • 이민수;김승진;조대현;김태훈
    • 한국염색가공학회지
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    • 제10권5호
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    • pp.1-12
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    • 1998
  • This study surveys the mechanical properties such as bending and shear properties to the weight reduction rate of PET fabrics. For this purpose, 12 kinds of satin and 18 kinds of plain weave fabrics are prepared with change of the physical properties of weft yarn(T.P.M., density, and denier) The weight reduction rate was 0%, 12%, 25%, and 30%. Bending rigidity and hysteresis, shear rigidity and hysteresis were measured and discussed with theoretical values in relation with weft twist, yarn linear density, weft fabric density and weave structures.

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조선시대 출토복식 중 포류에 사용된 직물유형 연구 (A Study of Textiles used for Po(overcoat) in the Excavated Costumes of the Chosun Dynasty)

  • 조효숙;임경화;김지연
    • 복식
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    • 제53권4호
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    • pp.113-129
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    • 2003
  • This study examined textiles used for the ancient costumes that are excavated from tombs of the Chosun dynasty, focusing especially on Po(overcoat). The result of the study is that silk occupies 79.8% of all the textiles used for Po, and cotton and linen follow. The weaving method of silk was primarily plain and satin weaves. However the use of twill, gauze, and double weave, that had led weaving methods of silk during the Koryo dynasty, are considerably decreased in Chosun dynasty. Danlyeong(단령) and Cheollik(첩리) had been made of various textile fabrics like cotton, linen, silk and blended fabric before Imjinwaeran(임진왜란). After the war, they were simplified in gauze weaved silk or satin weaved silk, And also patterned fabric were widely used for them than other Po. Simple fabrics like cotton, linen and plain weaved silk had been used for Aekjureum(액주름) and Jiklyeong(직령) before Imjinwaeran. After the war, Jiklyeong was used as underwears of Danlyeong, so it was made of high quality patterned silk. Dopo(도포) and Changuiryu(창의류) were mainly excavated from tombs after the war, high quality plain weaved silk are used than gorgeous Patterned silk. For the Dopho(답호) and Bansuui(반수의), before the war, they were made with various textiles such as plain weaved silk, twill weaved silk, satin weaved silk, cotton, linen, and blended fabric. But after the war plain weave was mainly used. In Jangui(장의), since it was mostly for women, many kinds of women's patterned silk were used in than any other Po. There were only a few excavation of Simui(심의) and most of them were made of ramie and were hemmed in black satin without pattern.

김확 묘 출토직물 제직 특성 연구 (Characteristics of the Fabrics Excavated from the Tomb of Kimwhoak)

  • 조효숙;이은진
    • 복식
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    • 제61권2호
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    • pp.88-101
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    • 2011
  • This study emphasizes on the characteristics of the excavated fabrics from the tomb of Kimwhoak in the late 16th and early 17th centuries. All of 118 kinds of fabrics are used in excavated costume from the tomb of Kimwhoak. Classified by its materials, it is divided into small groups as follows: 63 pieces of spun silk tabby(53.6%), 14 of spun yarn silk(11.9%), 13 of thin filament silk tabby(11.0%), 8 of thin silk tabby(6.8%), 4 of satin without pattern(3.4%), 3 of filament silk tabby(2.5%), 3 of twill without pattern(2.5%), 2 of satin damask(1.7%), 2 of mixture fabric with silk and cotton(1.7%), and 2 of ramie fabric(1.7%), 1 of simple gauze without pattern(0.8%), 1 of damask with supplementary gold thread(0.8), 1 of cotton(0.8%), 1 of etc(0.8%). Classified by ways of weaving: 106 pieces of plain weave(89%), 6 of satin weave(5%), 3 of twill weave (3%), 1 of gauze weave(1%), 1 of compound weave(1%) and etc(1%). In point of patterns, the most of textiles are without pattern, there are only two of them are patterned textile. such as lotus patterns with vine, peony patterns with vine. Their patterns are very similar to those of other tombs in the same age.

평직 탄소섬유 복합재료-고분자 포움 샌드위치 구조의 성형 중 미소변형에 관한 연구 (A Study on the Micro-deformation of Plain Weave Carbon/Epoxy Composite-Polymer Foam Sandwich Structures during Curing)

  • 김용수;장승환
    • Composites Research
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    • 제17권6호
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    • pp.28-36
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    • 2004
  • 복합재료의 성형조건과 재료의 변형간의 관계를 규명하기 위해 PVC 포움-직물 복합재료 샌드위치 구조의 성형공정 중 토우 구조의 미소 변형을 고찰하였다. 실험에 사용한 포움은 4가지 밀도를 가지는 PVC 포움이며, 면재로는 탄소섬유게폭시 프리프레그(3k)를 사용하였다. 디지털 현미경과 이미지 분석 도구를 사용하여 직물 복합재료의 굴곡 각과 토우 진폭 등의 토우 파라메터를 측정하여 서로 비교하였다. 성형 중 포움의 변화가 직물 복합재료 구조의 변형에 미치는 영향을 파악하기 위해 세 가지 온도 조건($25^{\circ}C$, $80{\circ}C$, $125^{\circ}C$)에서 포움의 압축 실험을 수행하였다. 복합재료 토우 구조의 현미경 관찰 결과 토우의 미소 변형은 포움의 밀도와 성형 압력에 따라 서로 다른 경향을 나타내었으며. 특히 포움의 변형 거동에 큰 영향을 받는 것을 확인하였다.

평직 CFRP 복합재료의 인장강도 및 파괴저항성 특성 평가 (Evaluation of tensile strengths and fracture toughness of plain weave composites)

  • 박순철;강성수;김국용;최정훈
    • Journal of Advanced Marine Engineering and Technology
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    • 제37권8호
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    • pp.862-868
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    • 2013
  • 직조 형태의 복합재료의 파손 메커니즘은 복합적이다. 지금까지 평직 복합재료를 대상으로 많은 연구가 이루어졌으나, 파괴 저항성 거동은 아직도 표준화 되지 못한 실정이다. 또한 섬유배열방향에 따라 다른 거동을 보인다. 그래서 하중방향에 대한 섬유배열방향에 따른 파괴 저항성 평가가 필요하다. 이에 본 연구에서는 평직 CFRP 복합재료를 대상으로 다양한 섬유배열방향에 따른 파손강도 및 파괴 저항성 평가를 수행하였다.(섬유배열 방향: $0^{\circ}$, $15^{\circ}$, $30^{\circ}$, $45^{\circ}$) CT 시험편을 이용하여 모드 I 조건으로 시험을 수행하였다.

굽힘 하중을 받는 평직물 CFRP 직교 격자 쉘의 점진적 손상 해석 (Progressive Damage Analysis of Plain Weave Fabric CFRP Orthogonal Grid Shell Under Bending Load)

  • 임성준;백상민;김민성;박민영;박찬익
    • 한국항공우주학회지
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    • 제47권4호
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    • pp.256-265
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    • 2019
  • 본 논문에서는 평직물 CFRP로 제작한 직교 격자 쉘의 굽힘 하중에 의한 점진적 손상 연구를 수행하였다. 직교 격자는 복합재 바닥면과 함께 경화하여 제작하였다. 굽힘을 받는 직교 격자 쉘의 점진적 손상 해석은 Hashin-Rotem 파손 기준과 Matzenmiller-Lubliner-Taylor (MLT) 모델으로 비선형 유한요소법을 이용하여 수행하였다. 또한, 직교 격자 쉘에 대한 3점 굽힘 시험을 수행하였으며, 시험 결과와 해석 결과를 비교하였다. 변형률과 변위에 대한 시험과 해석 결과는 유사하게 나타났다. 손상 영역은 점진적 손상 해석으로 예측하였으며, 육안 검사와 초음파 비파괴 검사를 통해 측정한 결과와 비교하였다.

캐주얼 셔츠소재에 대한 주관적 감각과 구매 선호도 평가 (Assessment of Subjective Sensation and Purchasing Preferences for Casual Shirt Fabrics)

  • 최종명;권수애
    • 한국생활과학회지
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    • 제15권3호
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    • pp.397-404
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    • 2006
  • The purpose of this study is to analyze the subjective sensations and preference for spring/fall casual cotton shirt fabrics, and to assist in developing shirt fabrics that offer maximum comfort in wearing sensation. The subjects of this study were male and female college students who assessed the tactile sensation of seven types of spring/fall shirt fabrics available on the market: plain weave and rib weave made of cotton and that of cotton mixed fabrics. The subjects were university students between the ages of 20 to 23, who were residing in the city of Cheongju, Korea. The questionnaires related to the fabrics hand were evaluated using a nine point bi-polar scale of 9 descriptive terms. Mean, t-test, F-test and $X^2$ were used for data analysis. The fabric hand evaluation on the seven types of shirts showed a significant difference in all of the 9 descriptive terms. There were partially significant differences in the subjective sensations according to fabric characteristics regarding shirt 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. In particular, female students responded with more sensitivity to the sensation of dense and wrinkle sensations. There were significant differences in the purchase preference according to gender regarding casual shirt fabrics. Plain weave fabrics made of cotton was most preferred among male students, whereas rib weave fabrics made of cotton/polyester was most preferred among female students.

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1748년 불복장 저고리 소고 (The Jeogori Included in The Buddist Statue in 1748)

  • 김선경;조효숙
    • 한국의상디자인학회지
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    • 제5권2호
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    • pp.65-74
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    • 2003
  • The Purpose of this study is to investigate the jeogori included in the buddist statue in 1748. The jeogori was similar in shape to excavated costume of Andong Kwon, Papyung Yoon, and Chungyeongunju in 18th century. This jeogori was useful to estimate the interesting process of shape change of jeogori in 18th century. Four different silk fabrics were used in the jeogori. Outer fabrics were satin weave with floral, lattice strip, dragon, and cloud patterns. The ground area was 5-harness warp faced satin and the patterned area was 5-harness filling faced satin. An inner fabric was simple plain weave. Warp and filling yarns of all fabrics in this jeogori had no twist.

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