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온주밀감 정유를 이용한 마이크로캡슐 가공 PLA 편성물의 역학적 성질과 쾌적성능 및 바이오 기능성
이안례,바드마얌보 사르만다히,이은주,Lee, An Rye,Sarmandakh, Badmaanyambuu,Yi, Eunjou 한국섬유공학회 2012 한국섬유공학회지 Vol.49 No.3
This study aimed to investigate the mechanical properties, comfort attributes such as water absorption, water-vapor permeability, as well as air permeability, fragrance release, and antimicrobial activity of PLA knits treated with microcapsules containing Citrus Unshiu's essential oil (MIC-CUEO). As for the mechanical properties by KES, tensile and bending rigidity were slightly increased while surface roughness and compressional energy were reduced. Comfort attributes including water absorption, water-vapor permeability, and air permeability were also declined but not significant. Fragrance release rates were very, which means that the treated PLA could preserve its fragrance feasibly. Finally, lower capsule and binder concentrations such as 3% were shown to provide excellent antimicrobial activity to PLA knits even after 10 repeated launders.
구두논문 : 직물의 시각적 질감 특성과 물리적 색채 성질에 의한 색채감성요인 예측모델
이안례,이은주 한국감성과학회 2009 추계학술대회 Vol.2009 No.-
This study was aimed to investigate the effects of visual texture on color emotion and to establish prediction models for color emotion by both physical color properties and visual texture characteristics. A variety of fabrics were printed by digital printer according to hue and tone combinations. Subjective sensation was evaluated in terms of visual texture for fabrics printed in gray whereas color emotion for those in chromatically printed. As results, fabric clusters by visual texture showed significant differences in color emotion factors and the differences were clearer for grayish tone fabrics. Prediction models for color emotion factors by both physical color properties and visual texture clusters were proposed as for all fabrics and grayish ones, respectively.
직물 색채와 역학적 성질이 시질감에 미치는 영향 - 디지털 프린팅을 중심으로 -
이안례,이은주,Lee, An Rye,Yi, Eunjou The Korean Fiber Society 2015 한국섬유공학회지 Vol.52 No.1
The objective of this study was to investigate whether color variables, such as CIE values and hue/tone categories, and mechanical properties influence the visual texture of fabric, and to establish prediction models for the visual texture based on both mechanical properties and color variables. A digital textile printing system was used to color six different silk and cotton fabrics. The chromatic shade value for each color was identified using a $3{\times}3$ matrix of hue (red, yellow, and green) or tone (pale, vivid, and grayish), with gray as the neutral value. Mechanical properties of the fabric samples were measured using a Kawabata Evaluation System. Subjective perception of visual texture by human evaluators was obtained using modified magnitude estimation. The mechanical properties of the fabric samples were found to be the primary influence on variations in sensory descriptors of the visual texture. Furthermore, results showed that, while the visual texture was strongly dependent on the tones, chromatic shade, and gray, it was hardly affected by hue. Finally, these results were used to develop prediction models for visual texture based on both mechanical properties and color variables.
견직물의 역학적 성질과 색채 특성을 이용한 촉감각/감성 이미지 예측모델
이안례 ( An Rye Lee ),이은주 ( Eun Jou Yi ) 한국감성과학회 2011 감성과학 Vol.14 No.1
The objectives of this study were to investigate the effects of color characteristics on tactile sensation / sensibility image of silk fabrics and to provide prediction models for their tactile sensation/sensibility image by both mechanical properties and color characteristics. As results, some of tactile sensation/sensibility terms including ``smooth``, ``buoyant``, ``thick``, ``stiff``, ``unique``, ``casual``, ``rural``, and ``modern`` seemed to be influenced by color characteristics such as achromatic/chromatic and hue / tone as well as by mechanical properties of silk. Moreover, red or green silk was more strongly felt than gray ones for ``thick`` and ``stiff`` as well as pale or vivid was. On the other hands, ``Rural`` and ``casual`` were respectively evaluated more highly for green, pale, or vivid silk. These results imply that color could give an effect on subjective tactile sensation / sensibility. Finally, prediction models for some of tactile sensation / sensibility of silk fabrics by both mechanical properties and color characteristics were established.
견직물의 역학적 성질과 색채 특성이 촉감각과 색채감각에 미치는 상호작용효과
이안례 ( An Rye Lee ),이은주 ( Eun Jou Yi ) 한국의류학회 2012 한국의류학회지 Vol.36 No.3
This study investigates the interaction effects of mechanical property-based clusters and colorimetric tones on the subjective touch and color sensation of fabrics when sight and touch were simultaneously provided to humans. Each of six different silk fabrics was colored by digital textile printing to have three tones (pale, vivid, and grayish) and its mechanical properties were measured by a Kawabata Evaluation System (KES). Touch and color sensation were identified to be primarily influenced by mechanical property-based clusters and tones, respectively. In touch, ``smooth``, ``warm``, ``heavy``, and ``soft`` were found to be affected by interactive effects of mechanical property-based clusters and colorimetric tone so that the pale tone tended to make differences smaller among the clusters for the touch sensation, while the grayish tone seemed to contribute to larger differences of ``heavy``. However, an interaction effect was not found in the color sensation with touch even though the color sensation was also influenced by mechanical property-based clusters.