3—the Subjective Assessment of the Roughness of Fabrics

Stockbridge, H. C. W.; Kenchington, K. W.L.; Corkindale, K. G.; Greenland, J.

doi:10.1080/19447025708659750

Cited by 20 publications

(7 citation statements)

References 4 publications

(4 reference statements)

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“…На жаль, дані, отримані за їх допомогою, мають досить високий ступінь суб'єктивізму, бо ґрунтуються на характеристиці тактильних відчуттів людини при дотику до матеріалу. Визначення реальних характеристик проводилося із застосуванням методу парних порівнянь [5]. Деякі модифікації цього методу описані в роботі [6] -зокрема, зроблено спроби знизити вплив суб'єктивності оцінки шляхом виключення візуального контролю матеріалу оцінювачем.…”

Section: матеріалознавство індустрії моди технологій виробництва текunclassified

Моделювання Процесу Тертя В Текстильних Матеріалах

Супрун¹,

Рябчиков²,

Ivanov³

2020

bknutdt

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Create a model for determining the coefficient of friction of textile materials to identify the main factors influencing the process of friction, taking into account the structural and mechanical properties of materials. Modeling of friction process in textile materials as a combination of adhesive and elastic phenomena. Roughness of solid bodies and the main parameters of roughness, such as the height of micro-irregularities, their pitch, sharpening, etc. described in many standards and scientific papers. However, the modeling of the friction process in such systems is very complicated due to the irregularity of distribution of microroughness. The analysis of literature data showed that the surface roughness of textile materials is an important and effective factor in predicting the tactile properties of products for various purposes. Estimation of surface roughness is usually carried out using subjective and objective methods, and the latter can be contact and non-contact. The paper develops a model for determining the coefficient of friction of textile materials to identify the main factors influencing the friction process, taking into account the structural and mechanical properties of materials. Friction force is presented as a combination of two main factors. The first is the elastic resistance to deformation, the second is the adhesive resistance to compression of the structural elements of the material. The main parameters influencing the coefficient of friction of textile fabrics - modulus of elasticity of structural elements, their geometrical parameters - surface density of textile material, linear density of structural elements are established. The obtained results allow to qualitatively predict the friction forces of a textile material with known parameters of its structural elements, as well as to normalize these parameters to create materials with specified friction indices. The obtained results make it possible to select the threads that form the textile material, according to the values of the modulus of elasticity, thickness, location density to ensure the minimum friction force.

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Section: матеріалознавство індустрії моди технологій виробництва текunclassified

Моделювання Процесу Тертя В Текстильних Матеріалах

Супрун¹,

Рябчиков²,

Ivanov³

2020

bknutdt

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“…As a case in point, in 1956, Stockbridge et al [7] studied the surface roughness of woven and knitted fabrics subjectively. Four groups from low education, with little general alertness and little interest in the experiment till high education, were used.…”

Section: Subjective Surface Roughness Evaluation Of Textile Fabricsmentioning

confidence: 99%

Surface Roughness Evaluation of Textile Fabrics: A Literature Review

Mooneghi

Saharkhiz

Varkiani

2014

Journal of Engineered Fibers and Fabrics

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Surface roughness is an important and effective factor in predicting tactile properties of fabrics. The definition of surface roughness and its different evaluating methods are divided into two main groups, subjective and objective, are reviewed. The latter consists of contact and non-contact methods. The evaluation in subjective and objective techniques is done by trained people as a measuring device and an apparatus, respectively.

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“…Modern methods are based on the image processing of surface images (Zhang and Gopalakrishnan, 1996). Surface irregularity of plain textiles has been identified by friction (Ajayi, 1992), contact blade (Ajayi, 1994;Kawabata, 1980), lateral air flow (Ajayi, 1988), step thickness meter (Militký and Bajzík, 2000) or subjective assessment (Stockbridge et al, 1957).…”

Section: Introductionmentioning

confidence: 99%

Surface roughness of heat protective clothing textiles

Militky

Bajzík²

2003

International Journal of Clothing Science and Technology

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The surface roughness is one of the main parts of hand prediction. Classical method of surface roughness measurements is based on the surface profile measurement. Characteristic of roughness is then variation coefficient of surface profile (surface height variation). The main aim of this work is to estimate the surface profile complexity by using variogram (structure function). The surface profile variation is classified to the group according to short-and long-range dependence. The concept of fractal dimension is proposed especially for long-term correlation cases. The applicability of the proposed approach is demonstrated on the typical heat protective clothing fabrics and compared with the results of surface roughness evaluated by the KES system.

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3—the Subjective Assessment of the Roughness of Fabrics

Cited by 20 publications

References 4 publications

Моделювання Процесу Тертя В Текстильних Матеріалах

Моделювання Процесу Тертя В Текстильних Матеріалах

Surface Roughness Evaluation of Textile Fabrics: A Literature Review

Surface roughness of heat protective clothing textiles

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