Heat and Moisture Transfer with Sorption and Phase Change Through Clothing Assemblies: Part II: Theoretical Modeling, Simulation, and Comparison with Experimental Results

Part II of this series reports on a theoretical model and simulation results of coupled heat and moisture transfer with phase change and mobile condensates in clothing assemblies consisting of porous fibrous battings sandwiched by inner and outer layers of a thin covering fabric. The model considers moisture movement induced by partial wa..

Home | News & Info | KOTITI 라이브러리 | 섬유기술정보 I 등록일 : 2012.01.31 I 조회수 : 105

BUYER별 Test Requirement 자료

안녕하세요. 일신산업입니다. 문의드립니다. 해외 BUYER별로 TEST를 진행할시 FABRIC 자체와 Garment 상태에서의 test 기준이 다르게 적용되는지요? 분명 원단자체로는 합격을 받았는데 완제품 상태에서 FAIL이 되어 확인해보니 적용기준이 다름을 확인했습니다. (예, SEAM SLIPPAGE) 다른 바이어의 Test Requirement ( Fabric / Garment ) 자료를 메일로 좀 받을수 ..

Home | 서비스 안내 | Q&A | Q&A I 등록일 : 2012.01.27 I 조회수 : 801

BUYER별 Test Requirement 자료

안녕하세요. 일신산업입니다. 문의드립니다. 해외 BUYER별로 TEST를 진행할시 FABRIC 자체와 Garment 상태에서의 test 기준이 다르게 적용되는지요? 분명 원단자체로는 합격을 받았는데 완제품 상태에서 FAIL이 되어 확인해보니 적용기준이 다름을 확인했습니다. (예, SEAM SLIPPAGE) 다른 바이어의 Test Requirement ( Fabric / Garment ) 자료를 메일로 좀 받을수 ..

Home | 서비스 안내 | Q&A I 등록일 : 2012.01.27 I 조회수 : 801

[현장재교육] 면방 공장 PLC 실습교육 (유지보수를 위한 진단 및 조치 등 실습위주 훈련)

대한방직협회에서는 『현장기술자 재교육사업』의 일환으로 면방 공장 전기.전자 담당자들의 실무능력(진단 및 조치) 향상을 위하여 2012년 2월 8일(수)∼10일(금)까지 3일간 아래와 같이 실무교육을 실시하오니 참가를 희망하는 전기‧전자 담당자는 별첨 신청양식에 의거, 2012년 2월 3일(금)까지 대한방직협회 사업팀(팩스 : 02-735-5748)으로 신청하여 주시기 바..

Home | News & Info | 공지사항 I 등록일 : 2012.01.27 I 조회수 : 1029

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 : 661

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 : 734

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 : 108

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 : 100

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 : 104

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 : 98

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 : 101