نتایج جستجو برای: textile pilling
تعداد نتایج: 12867 فیلتر نتایج به سال:
Abstract—Various exterior factors have perpetual effects on textile materials during wear, use and laundering in everyday life. In accordance with their frequency of use, textile materials are required to be laundered at certain intervals. The medium in which the laundering process takes place have inevitable detrimental physical and chemical effects on textile materials caused by the unique pa...
One of the criteria for quality assessing of a garment by the consumer is durability. Resistance to pilling is one aspect of durability that controls the appearance of the product and a source of insatisfaction about the product. This paper presents state of the art pilling assessment techniques, with a view on the application of image processing for fabric pilling detection and measurement. Th...
Pilling is one of the most important problems in textile industry still not confidently solved. The problem a kind mechanically caused fabric defect consisting by series roughly spherical masses entangled fibers called pills. Many studies have been carried out to define this detail, determine pilling intensity different methods and improve grades fabrics. One beneficial values chemical finishin...
Pilling is one of the biggest problems for all types fabrics in textile industry. To improve pilling values fabrics, some methods have been reported. One most useful chemical finishing. In this study, method used. A key differentiator study fact that we synthesized polymer employed as an anti-pilling agent ourselves and does not negatively affect hydrophilicity brightness parameters chemicals d...
Fabric pilling evaluation has been considered as an essential element for textile quality inspection. Traditional manual method is still based on human eyes and brain, which subjective with low efficiency. This paper proposes objective semi-calibrated near-light Photometric Stereo (PS). images are digitalized by self-developed image acquisition system. The 3D depth information of each point cou...
Fabric pilling is a serious problem for the apparel industry, causing an unsightly appearance and premature wear. Woolen products are particularly prone to pilling. Recently, a process for production of woolen nonwoven apparel fabrics has been commercialized in Australia, and may lead to new markets for Australian wool. However, the success of such nonwoven fabrics will partly rely on their pro...
A pilled nonwoven fabric image consists of brightness variations caused by high frequency noise, randomly distributed fibers, fuzz and pills, fabric surface unevenness, and background illumination variance. They have different frequency and space distributions and thus can be separated by the two-dimensional dual-tree complex wavelet transform reconstructed detail and approximation images. The ...
We discuss the effects of air atmospheric plasma interaction with surface a textile. studied how can promote changes in its texture and roughness at nano- micro-meter scales, having an impact on improvement such macroscopic properties as hydro/oleo-repellency pilling, without altering hand assessment quality These results are obtained by analyzing images taken using electron microscopy. both fl...
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