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Assessment of Reflectance and Color Differences of Wool Fabrics after Abrasion

This paper focuses on the assessment of color differences and percentage reflectance changes that occurred in dyed wool fabrics after different cycles of abrasion for different constructional parameters of the fabric. Twelve wool fabrics having different constructional parameters were used. The fabrics differed from each other by their we..

Home | News & Info | KOTITI 라이브러리 | 섬유기술정보 I 등록일 : 2012.01.25 I 조회수 : 904

A Micromechanical Model for Slit-damaged Braided Fabric Air-beams

A micromechanical model has been developed that will allow the study of a slit-damaged braided fabric air-beam structure. As such, the relevant system of non-dimensional ordinary differential equations is derived and solutions are given for the stress concentration near the broken yarns. This knowledge will contribute to the prediction of..

Home | News & Info | KOTITI 라이브러리 | 섬유기술정보 I 등록일 : 2012.01.25 I 조회수 : 973

The Application of the Volumetric Subdivision Scheme in the Simulation of Elastic Human Body Deformation and Garment Pressure

The simulation of elastic human body deformation and the garment pressure distribution when wearing tight-fitting clothing is critical for the biomechanical design of functional apparel products. In this paper, we propose a new geometric interpolatory volumetric subdivision scheme over the hexahedron lattice to simulate the deformation of..

Home | News & Info | KOTITI 라이브러리 | 섬유기술정보 I 등록일 : 2012.01.25 I 조회수 : 239

Comfort Properties of Heat Resistant Protective Workwear in Varying Conditions of Physical Activity and Environment. Part II: Perceived Comfort Response to Garments and its Relationship to Fabric Properties

Controlled garment wear trials are used to evaluate comfort response to a well- characterized set of heat-resistant workwear materials. Multiple categories of perceived comfort reactions to garment wear in diverse conditions are explained in terms of measured fabric properties assessed in Part I. The important role of fabric surface chara..

Home | News & Info | KOTITI 라이브러리 | 섬유기술정보 I 등록일 : 2012.01.25 I 조회수 : 228

Comfort Properties of Heat-Resistant Protective Workwear in Varying Conditions of Physical Activity and Environment. Part I: Thermophysical and Sensorial Properties of Fabrics

This series of studies investigates the impact of thermophysiologial and sensorial properties and end-use conditions of heat-resistant protective workwear on the wear comfort response. In Part I of this paper, material features and test methods are screened to obtain fabric characteristics that explain wear comfort effectively. Thermophys..

Home | News & Info | KOTITI 라이브러리 | 섬유기술정보 I 등록일 : 2012.01.25 I 조회수 : 233

Sewing Needle Penetration Forces and Elastane Fiber Damage during the Sewing of Cotton/Elastane Woven Fabrics

This paper presents an experimental study of the effects of elastane draw ratio, pre-setting temperature and finishing process on the penetration forces of a sewing needle and damage to the elastane fibre during the sewing of cotton/elastane woven fabrics. Seam strength and seam opening strength of the fabrics were also determined for ass..

Home | News & Info | KOTITI 라이브러리 | 섬유기술정보 I 등록일 : 2012.01.25 I 조회수 : 219

A Note on Jet Streaks in Hydroentangled Nonwovens

Hydroentanglement is the fastest growing bonding method in the nonwoven arena. Its strengths are good fabric aesthetics, and the lack of any complex binder chemistry with its inherent environmental concerns. Hydroentanglement is used for mechanically bonding both staple and filament nonwovens as well as being used for post-treatment of fa..

Home | News & Info | KOTITI 라이브러리 | 섬유기술정보 I 등록일 : 2012.01.25 I 조회수 : 216

Effect of Abrasion and Absorbed Water on the Handle of Nonwovens for Disposable Diapers

Among the components of a disposable diaper, the top layer that comes into direct contact with the infant’s skin is usually made of a nonwoven fabric. Therefore, the mechanical and surface characteristics of the nonwovens are important for the health of the baby’s skin. In this study, we explored the mechanical and surface properties of..

Home | News & Info | KOTITI 라이브러리 | 섬유기술정보 I 등록일 : 2012.01.25 I 조회수 : 218

Nanoclay and Modified Nanoclay as Sorbents for Anionic, Cationic and Nonionic Dyes

The nanoclay, montmorillonite, and some modified nanoclays were used as sorbents for nonionic, anionic and cationic dyes. From the sorption differences among the different dye and clay structures, both chemical and morphological, the sorption forces that played important roles were identified. The nanoclay could easily have a sorption cap..

Home | News & Info | KOTITI 라이브러리 | 섬유기술정보 I 등록일 : 2012.01.25 I 조회수 : 208

MATALAN과 업무 협약 체결

한국섬유기술연구소(KOTITI)는 사업 영역의 다각화의 일환으로 Hardware 시험분석, 환경 및 유해물질 분석 분야 등으로 진출하고 있습니다. 이러한 본소의 확장된 사업 영..

Home | News & Info | 공지사항 I 등록일 : 2012.01.19 I 조회수 : 1723

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