{"title":"Influence of the Content of Nickel Powders on the Electromagnetic Properties of SingleLayer Coated Polyester-Cotton Plain Weave Fabric","authors":"Yuanjun Liu, Huangyu Xue, Ciyi Wang, Xiaohui Han, Xiaoming Zhao","doi":"10.2478/ftee-2022-0043","DOIUrl":"https://doi.org/10.2478/ftee-2022-0043","url":null,"abstract":"Abstract A coated composite was prepared on polyester-cotton plain weave fabric, using PU2540 polyurethane as the matrix. The influences of the content of nickel powders on the dielectric constant (the real and imaginary parts and loss tangent value), reflection loss and shielding effectiveness of single-layer coated composites were mainly investigated. The results showed that within the frequency range of 1–1000 MHz, the value of the real part of the dielectric constant of the coated composites was the largest, and the polarisation ability with regard to electromagnetic waves was the strongest when the content of nickel powders was 40%. Within the frequency range of 15–225 MHz, the value of the imaginary part of the dielectric constant of the coated composites was the largest and the loss ability with regard to electromagnetic waves was the strongest when the content of nickel powders was 40%. Within the frequency range of 250–800 MHz, the loss tangent value of the dielectric constant of coated composites was the largest, and the attenuation ability with regard to electromagnetic waves was the strongest when the content of nickel powders was 40%. Within the frequency range of 1220–3000 MHz, the reflection loss value was the smallest when the content of nickel powders was 40%, and its absorption ability with regard to electromagnetic waves was the strongest. Within the frequency range of 760–3000 MHz, the shielding effectiveness of the coated composite was the largest when the content of nickel powders was 40%.","PeriodicalId":12309,"journal":{"name":"Fibres & Textiles in Eastern Europe","volume":"30 1","pages":"47 - 52"},"PeriodicalIF":0.9,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44442041","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jun Xu, Yumeng Wei, Aichun Wang, Heng Zhao, Damien Lefloch
{"title":"Analysis of Clothing Image Classification Models: A Comparison Study between Traditional Machine Learning and Deep Learning Models","authors":"Jun Xu, Yumeng Wei, Aichun Wang, Heng Zhao, Damien Lefloch","doi":"10.2478/ftee-2022-0046","DOIUrl":"https://doi.org/10.2478/ftee-2022-0046","url":null,"abstract":"Abstract Clothing image in the e-commerce industry plays an important role in providing customers with information. This paper divides clothing images into two groups: pure clothing images and dressed clothing images. Targeting small and medium-sized clothing companies or merchants, it compares traditional machine learning and deep learning models to determine suitable models for each group. For pure clothing images, the HOG+SVM algorithm with the Gaussian kernel function obtains the highest classification accuracy of 91.32% as compared to the Small VGG network. For dressed clothing images, the CNN model obtains a higher accuracy than the HOG+SVM algorithm, with the highest accuracy rate of 69.78% for the Small VGG network. Therefore, for end-users with only ordinary computing processors, it is recommended to apply the traditional machine learning algorithm HOG+SVM to classify pure clothing images. The classification of dressed clothing images is performed using a more efficient and less computationally intensive lightweight model, such as the Small VGG network.","PeriodicalId":12309,"journal":{"name":"Fibres & Textiles in Eastern Europe","volume":"30 1","pages":"66 - 78"},"PeriodicalIF":0.9,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44882502","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jagoda Jóźwik-Pruska, Patrycja Bobowicz, César Hernández, M. Szalczyńska
{"title":"Consumer Awareness of the Eco-Labeling of Packaging","authors":"Jagoda Jóźwik-Pruska, Patrycja Bobowicz, César Hernández, M. Szalczyńska","doi":"10.2478/ftee-2022-0042","DOIUrl":"https://doi.org/10.2478/ftee-2022-0042","url":null,"abstract":"Abstract The paper describes the results of research on consumer awareness and attitudes in the field of the ecology and labelling of packaging products. The research was divided into two parts. The first one was related to the perception of the respondents regarding ecology, while the second one was related to the classification of the cosmetics packaging products presented. The results obtained were analysed statistically. The correlation analysis performed showed the existence of a relationship between the variables selected (consumer attitudes). Strong correlations were noticed. The research showed that consumers equate labelling to the properties of products and packaging. The labelling of packaging and products can be ambiguous, which results in a problem with classifying waste to the appropriate segregation and collection system.","PeriodicalId":12309,"journal":{"name":"Fibres & Textiles in Eastern Europe","volume":"30 1","pages":"39 - 46"},"PeriodicalIF":0.9,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42776154","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Ujhelyiová, V. Jančovičová, Ondrej Panák, Veronika Hrabovská, Z. Tomčíková
{"title":"Comparison of Colour Properties of Polypropylene and Poly-(Lactic) Acid Fibres Dyed With Photoluminescent Dye","authors":"A. Ujhelyiová, V. Jančovičová, Ondrej Panák, Veronika Hrabovská, Z. Tomčíková","doi":"10.2478/ftee-2022-0040","DOIUrl":"https://doi.org/10.2478/ftee-2022-0040","url":null,"abstract":"Abstract Every manufacturer wants to protect their textile products and their brand. A possible solution is, for example, the insertion of fibres with special pigments visible under irradiation by UV light into the final product. The paper focused on the study of the structure and colourimetric properties of polypropylene (PP) and poly-(lactic) acid (PLA) fibres modified with photoluminescent dye and halloysite (HNT) modified with photoluminescent dye. The photoluminescent dye and HNT modified with photoluminescent dye affected the structure of PP and PLA fibres differently. Increasing the HNT content up to 0.15 % increased the orientation of the PP fibres. In the case of PLA fibres, the increased content of photoluminescent dye in PLA fibres increased their orientation in the observed concentration area. PLA-based knitted fabrics showed better light stability, where there was no visible degradation of the knitted fabric, only its darkening. Likewise, PLA-based knitted fabric showed luminescence in UV light even after accelerated light aging.","PeriodicalId":12309,"journal":{"name":"Fibres & Textiles in Eastern Europe","volume":"30 1","pages":"17 - 27"},"PeriodicalIF":0.9,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47117145","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Factors Influencing Loyalty to an Online Clothing Shop among College Students","authors":"Yajing Shi, Jiawei Xu, Taohai Yan, Dongdong Lu","doi":"10.2478/ftee-2022-0045","DOIUrl":"https://doi.org/10.2478/ftee-2022-0045","url":null,"abstract":"Abstract This study evaluated the factors influencing loyalty to an online clothing shop among college students. A survey was first conducted, and responses were compared. The main factors were identified and screened, and a sample of college students was selected. Likert-scale questionnaires were distributed, and the scores were calculated. The total score associated with the attitude of each respondent was ultimately determined. The strength of the respondents' attitude towards each topic was extracted and calculated, and the results were measured to determine the factors affecting loyalty to online clothing shops among college students. The top three influencing factors identified were as follows: the prices of the items sold by clothing stores, the fashion popularity of clothing, and clothing comfort. Compared with the female respondents, the male ones paid more attention to the matchability of clothing in stores and the fashion popularity of the goods sold. Compared with the males, the females paid more attention to clothing comfort, quality, the merchant's logistics speed and customer service attitude.","PeriodicalId":12309,"journal":{"name":"Fibres & Textiles in Eastern Europe","volume":"30 1","pages":"60 - 65"},"PeriodicalIF":0.9,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41675205","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yuxian Wen, L. Bao, Jianquan Ling, Guan-Fanglan, Zhang Mei, Nie-Jinmei
{"title":"Fabric Treated with Dye Modified TiO2/Graphene Composite and its Photocatalytic and Self-Cleaning Properties","authors":"Yuxian Wen, L. Bao, Jianquan Ling, Guan-Fanglan, Zhang Mei, Nie-Jinmei","doi":"10.2478/ftee-2022-0044","DOIUrl":"https://doi.org/10.2478/ftee-2022-0044","url":null,"abstract":"Abstract In this paper, a dye modified titanium dioxide/graphene composite (DTG20) was prepared using direct grey D, a dye with good water solubility, as a modifier. Then the DTG20 and its intermediates, including TiO2 and titanium dioxide/graphene (TG), were finished on cotton fabric through the padding, coating and compounding methods, respectively. Photocatalytic properties of the treated fabrics were investigated using the MB simulated pollutant. It was found that the photodegradation efficiency of MB shown by DTG20 finished fabric treated with the compounding method can reach 90.55 %, and after four recycling experiments, the removal rate of MB can still reach 77.07 %. After being exposed to sunlight for 6 hours, the photodegradation efficiency of MB stained on the surface of DTG20 treated fabric can achieve 91.44 %; therefore, it also exhibited an excellent self-cleaning effect.","PeriodicalId":12309,"journal":{"name":"Fibres & Textiles in Eastern Europe","volume":"30 1","pages":"53 - 59"},"PeriodicalIF":0.9,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44550102","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Study on the Properties of Plain Cotton Fabric Strength in a Natural Environment for Upcycling Textiles","authors":"Chen Yang, Ha-young Song","doi":"10.2478/ftee-2022-0041","DOIUrl":"https://doi.org/10.2478/ftee-2022-0041","url":null,"abstract":"Abstract The research primarily aimed to observe the fibre structure of cotton stock fabric through a scanning electron microscope (SEM). Then, textile durability, appearance, and comfort were tested in line with the international standards organization's (ISO) guidelines. For this, the storage time and a series of performance indicators including breaking strength, tensile strength, colour fastness to soap washing, colour fastness to dry rubbing as well as wet rubbing were evaluated, tested and analysed. Finally, through statistically analysing the data obtained, the limit value of the physical performance index and storage time of the fabrics were acquired, and further forming of the upcycling standards of cotton stock fabric. In this study, two cotton fabrics were selected, namely, natural-coloured cotton fabric (width 162 cm, weight 120.8 g/dm2, density 281 / 10 cm × 252 / 10 cm) and black-coloured cotton fabric (width 157 cm, weight 136.1 g/dm2, density 482 / 10 cm × 210 / 10 cm). The research experiments showed that when cotton stock fabrics were stored in a natural environment (temperature 20°C, humidity 65%), as the storage time increased, the surface yarns gradually began to loosen, with some loose yarns appearing on the surface. After 90 days the loosening intensified, and after 270 days the yarn looseness was obvious. After 330 days, a break in the fibrous structure on the surface of the natural-coloured cotton stock fabric could be observed. When natural-coloured cotton stock fabric was stored in a natural environment for 360 days, it lost 4.4% of its warp-breaking strength and 12.56% of its weft-breaking strength. For black cotton stock fabric, the figures were 5.66% and 20.54% for the warp-breaking and weft-breaking strength, respectively.","PeriodicalId":12309,"journal":{"name":"Fibres & Textiles in Eastern Europe","volume":"30 1","pages":"28 - 38"},"PeriodicalIF":0.9,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45965653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Rostocki, K. Ławińska, R. Modrzewski, Gabriel Siegień, R. Hejft, Andrzej Obraniak
{"title":"Methods for Treatment of Animal and Plant-Based Biomass Waste","authors":"A. Rostocki, K. Ławińska, R. Modrzewski, Gabriel Siegień, R. Hejft, Andrzej Obraniak","doi":"10.2478/ftee-2022-0031","DOIUrl":"https://doi.org/10.2478/ftee-2022-0031","url":null,"abstract":"Abstract In the work presented, effective methods of biomass processing for its reuse in the framework of the circular economy were determined. Based on various sources, a definition of biomass was obtained. The review covers preliminary operations, i.e., screening and grinding, as well as the methods of pressure and non-pressure agglomeration of plant and animal biomass, as well as the process of torrefaction of plant biomass. The analysis of the literature indicates various process and technological solutions for biomass processing, as well as provides numerous examples of the use of biomass in combination with other types of industrial waste and mineral additives. The activities undertaken as part of the work are consistent with the assumptions of the European Green Deal and are carried out in order to improve the management of waste streams (green productivity) and to increase the amount of recovered energy produced.","PeriodicalId":12309,"journal":{"name":"Fibres & Textiles in Eastern Europe","volume":"30 1","pages":"32 - 42"},"PeriodicalIF":0.9,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44956597","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Research on Consumers’ Perceived Value of Online Garment Customisation","authors":"Wang Ruolin, Liu Kaixuan","doi":"10.2478/ftee-2022-0032","DOIUrl":"https://doi.org/10.2478/ftee-2022-0032","url":null,"abstract":"Abstract With the development of the Internet, consumers began to pursue personalised services and products. However, little systematic research on consumers’ online garment customisation behavior has been conducted. Garment customization enterprises rely on consumer behaviour which is difficult to accurately judge. In order to better understand online consumers’ purchase intention of garment customization, this paper studies consumers’ perceived value. Through literature reading, group discussion and other methods, this paper constructed a theoretical model of eight measurement dimensions, and conducted factor analysis on the 321 questionnaires collected. Five key dimensions were obtained: the website comprehensive function, personalised service, product quality, emotional demand and social value. To test the comprehensive attitude of consumers to the results of this model, a fuzzy comprehensive evaluation was carried out. The results show that consumers have a high degree of recognition of the research results and acceptance of the research model, among which the recognition of product quality and website comprehensive function are the highest.","PeriodicalId":12309,"journal":{"name":"Fibres & Textiles in Eastern Europe","volume":" ","pages":"1 - 8"},"PeriodicalIF":0.9,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49463034","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ying Sun, Zheng Liu, Jeffrey Silberman, Jue Hou, Jian Dai
{"title":"Fabric Composition and Wearability Analysis of Zhuanghua","authors":"Ying Sun, Zheng Liu, Jeffrey Silberman, Jue Hou, Jian Dai","doi":"10.2478/ftee-2022-0033","DOIUrl":"https://doi.org/10.2478/ftee-2022-0033","url":null,"abstract":"Abstract Zhuanghua is a representative variety of Nanjing Yun brocade, symbolising the highest achievement of ancient Chinese textile technology. It has been widely used as a clothing fabric since its appearance. This paper firstly explored the characteristics of weaving materials, fabric weaves, and fabric weaving of Zhuanghua based on a literature review, manufactory visiting, and a market survey. To preserve the textile application, the permeability, shape preservation property, and appearance preservation property of fabric were tested for wearability. Specifically, six pieces of Zhuanghua satin were selected as the primary samples, along with six pieces of customised plain satin as the matching samples. Influenced by the Zhuangzhi technique, the Zhuanghua satin presented the following features. The thickness and air permeability of the Zhuanghua satin varied between patterned and non-patterned parts. The Zhuanghua satin in the weft direction showed higher tensile strength, stronger stiffness, and weak crease recovery ability. The average weft elongation at break of Zhuanghua satin increased by 25% and the weft flexural rigidity by 3–8 times, while the average weft crease recovery angle decreased by nearly 30°. The performance of anti-fuzzing and anti-pilling was improved, and the grades increased by 1 and 2, respectively. The study is conducive to a more scientific understanding and development of Yun brocade.","PeriodicalId":12309,"journal":{"name":"Fibres & Textiles in Eastern Europe","volume":"30 1","pages":"9 - 20"},"PeriodicalIF":0.9,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47955481","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}