Pub Date : 2023-06-30DOI: 10.35530/it.074.03.2022138
Zhou ZI-XIANG, C. Si
To synthetically investigate the compressive mechanism of warp knitted spacer fabric reinforced silicone rubber matrix composite (SRWSF) under 20% deformation, a compression meso-mechanics theoretical model was established in this paper. The silicone rubber was processed as isotropic material according to the nonlinear constitutive equation, the spacer yarn was assumed as a continuous uniform element. The compression meso-mechanics theoretical model consists of the mechanical model of silicone rubber and the compression model of warp knitted spacer fabric (WSF), based on the Euler-Bernoulli beam theory and the Spence Invariant constitutive model theory. To verify the feasibility of the compression meso-mechanics theoretical model of SRWSF, the compression test of SRWSF was carried out. The simulated compression stress-strain curve was compared with the results of the experiment. The result shows that the compression theoretical model has a high agreement with the experimental result under 20% strain, as compared with the Polynomial fitting curve. This phenomenon indicates that the compression theoretical model established in this study can reasonably simulate the actual compression behaviours within 20% deformation for SRWSF. Moreover, the theoretical model can help understand the compression mechanism of SRWSF and optimise the designing of silicone- rubber-matrix composite reinforced by WSF for cushioning applications.
{"title":"The mathematical study of compression behaviours of silicone rubber\u0000composites reinforced by warp-knitted spacer fabrics","authors":"Zhou ZI-XIANG, C. Si","doi":"10.35530/it.074.03.2022138","DOIUrl":"https://doi.org/10.35530/it.074.03.2022138","url":null,"abstract":"To synthetically investigate the compressive mechanism of warp knitted spacer fabric reinforced silicone rubber matrix\u0000composite (SRWSF) under 20% deformation, a compression meso-mechanics theoretical model was established in this\u0000paper. The silicone rubber was processed as isotropic material according to the nonlinear constitutive equation, the\u0000spacer yarn was assumed as a continuous uniform element. The compression meso-mechanics theoretical model\u0000consists of the mechanical model of silicone rubber and the compression model of warp knitted spacer fabric (WSF),\u0000based on the Euler-Bernoulli beam theory and the Spence Invariant constitutive model theory. To verify the feasibility of\u0000the compression meso-mechanics theoretical model of SRWSF, the compression test of SRWSF was carried out. The\u0000simulated compression stress-strain curve was compared with the results of the experiment. The result shows that the\u0000compression theoretical model has a high agreement with the experimental result under 20% strain, as compared with\u0000the Polynomial fitting curve. This phenomenon indicates that the compression theoretical model established in this study\u0000can reasonably simulate the actual compression behaviours within 20% deformation for SRWSF. Moreover, the\u0000theoretical model can help understand the compression mechanism of SRWSF and optimise the designing of silicone-\u0000rubber-matrix composite reinforced by WSF for cushioning applications.","PeriodicalId":13638,"journal":{"name":"Industria Textila","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41944146","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}
Pub Date : 2023-06-30DOI: 10.35530/it.074.03.202220
Bahodirhon Safarov, Liliana Indrie, M. Costea, A. Turza, K. Avazov, S. Baias, D. Ilieș, M. Zdrîncă, E. Pantea, G. Ilies, Nicolaie Hodor, Ana Cornelia Pereș
Ethnographic heritage textiles may be subject to risks generated in particular by various factors in close connection with the microclimate of the storage and exposure areas. In accordance with the current European trends of pest prevention and reduction and response to the infestation/contamination of the cultural heritage, the research direction of this study aimed at investigating the degradation of some women’s clothing items, around 80–100 year-old, made of natural fibres, namely cotton. Throughout this paper, an essential aspect was taken into account for establishing a preventive or curative conservation strategy, namely the characterization of the fabric from which the three shirts are made. Thus, some physical and structural characteristics were determined by making use of different types of analyses: FTIR spectroscopy, the spectra specific for cotton; the microbiological analyses showed the presence of Bacillus subtilis and Rhizobium radiobacter, Staphylococcus aureus and Streptococcus pyogenes, which are not considered pathogenic or toxigenic to humans with the normal function of the immune system.
{"title":"Non-invasive analytical methods applied in the study of cultural\u0000heritage artefacts","authors":"Bahodirhon Safarov, Liliana Indrie, M. Costea, A. Turza, K. Avazov, S. Baias, D. Ilieș, M. Zdrîncă, E. Pantea, G. Ilies, Nicolaie Hodor, Ana Cornelia Pereș","doi":"10.35530/it.074.03.202220","DOIUrl":"https://doi.org/10.35530/it.074.03.202220","url":null,"abstract":"Ethnographic heritage textiles may be subject to risks generated in particular by various factors in close connection with\u0000the microclimate of the storage and exposure areas. In accordance with the current European trends of pest prevention\u0000and reduction and response to the infestation/contamination of the cultural heritage, the research direction of this study\u0000aimed at investigating the degradation of some women’s clothing items, around 80–100 year-old, made of natural fibres,\u0000namely cotton. Throughout this paper, an essential aspect was taken into account for establishing a preventive or\u0000curative conservation strategy, namely the characterization of the fabric from which the three shirts are made. Thus,\u0000some physical and structural characteristics were determined by making use of different types of analyses: FTIR\u0000spectroscopy, the spectra specific for cotton; the microbiological analyses showed the presence of Bacillus subtilis and\u0000Rhizobium radiobacter, Staphylococcus aureus and Streptococcus pyogenes, which are not considered pathogenic or\u0000toxigenic to humans with the normal function of the immune system.","PeriodicalId":13638,"journal":{"name":"Industria Textila","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44878721","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}
Pub Date : 2023-06-30DOI: 10.35530/it.074.03.202275
Maria Costea, A. Seul, A. Mihai
The paper presents experimental research on the slit tear resistance of leather used for producing upholstery. A finite element analysis is done by simulating the product's behaviour, considering different factors and parameters, and materials are classified according to the normal stress results. The maximum force exerted during the tearing of the specimen has been observed at the SATRA tensile testing machine, with STM 466ST attachment and digital software control. The load at break, the extension at break, Young's Modulus, and the load-distance graphs were registered and the medium values were calculated. The Taguchi method based on orthogonal arrays was used to maximize the material characteristics significant for this type of analysis.
{"title":"Slit tear resistance of leather used in upholstery manufacturing","authors":"Maria Costea, A. Seul, A. Mihai","doi":"10.35530/it.074.03.202275","DOIUrl":"https://doi.org/10.35530/it.074.03.202275","url":null,"abstract":"The paper presents experimental research on the slit tear resistance of leather used for producing upholstery. A finite\u0000element analysis is done by simulating the product's behaviour, considering different factors and parameters, and\u0000materials are classified according to the normal stress results. The maximum force exerted during the tearing of the\u0000specimen has been observed at the SATRA tensile testing machine, with STM 466ST attachment and digital software\u0000control. The load at break, the extension at break, Young's Modulus, and the load-distance graphs were registered and\u0000the medium values were calculated. The Taguchi method based on orthogonal arrays was used to maximize the material\u0000characteristics significant for this type of analysis.","PeriodicalId":13638,"journal":{"name":"Industria Textila","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44539906","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}
Pub Date : 2023-06-30DOI: 10.35530/it.074.03.202217
F. Kodaloğlu, H. Demiralay
Microorganisms can reproduce rapidly on textile surfaces. It is known that textile surfaces used especially in hospitals cause the spread of infections and pose a danger. In recent years, instead of synthetic and heavy metal applications, the interest in obtaining environmentally friendly and natural plant-based antibacterial materials and textile applications has been increasing day by day. Grape skins and seeds, rich in polyphenolic compounds, are waste products from winemaking. The evaluation of such waste products is of great importance. In this study, grape seed, which is stated to have antibacterial activity in many studies, was applied to cotton textile material with the coating method and it was aimed to gain antibacterial properties to the fabric. As a result of the colour fastness tests performed according to the ISO 105-C06 standard, it was not observed that the coating process had a negative effect on the washing fastness of the fabrics. The wash fastness value of all coated fabrics is 5. As a result of the washing fastness test, it was seen that the coated fabrics were resistant to washing. As a result of the friction fastness tests performed according to the TS EN ISO 105-X12 standard, it was observed that the coated fabrics were resistant to friction. When the breaking strength and breaking elongation values of the coated fabrics were examined as a result of the strength test performed according to the TS EN ISO 13934-1 standard, it was observed that the tensile strength and elongation at break of the coated fabrics increased. Antibacterial tests against E. coli and S. aureus bacteria were performed on treated fabrics according to the AATCC 100 antibacterial test method. It is obtained as a result of the coating process for 60% coverage. As a result of the coating process, better results were obtained against E.coli bacteria. It was observed that the antibacterial properties improved as the coating rate increased. As a result of the tests, antibacterial activity was provided against both bacteria. An acceptable level of antibacterial activity was detected in the antibacterial tests of the washed fabrics.
微生物可以在纺织品表面快速繁殖。众所周知，尤其是在医院使用的纺织品表面会传播感染并构成危险。近年来，人们对获得环境友好、天然的植物抗菌材料和纺织品应用的兴趣日益浓厚，而不是合成和重金属应用。葡萄皮和葡萄籽富含多酚类化合物，是酿酒过程中的废物。对这类废物的评估非常重要。在本研究中，葡萄籽被许多研究认为具有抗菌活性，并将其应用于棉纺织材料的涂层法，以获得对织物的抗菌性能。根据ISO 105-C06标准进行的色牢度测试结果，没有观察到涂层工艺对织物的洗涤牢度有负面影响。所有涂层织物的耐洗牢度值为5。洗涤牢度测试的结果表明，涂层织物耐洗涤。作为根据TS ENISO 105-X12标准进行的摩擦牢度测试的结果，观察到涂层织物是耐摩擦的。作为根据TS EN ISO 13934-1标准进行的强度测试的结果，当检测涂层织物的断裂强度和断裂伸长率时，观察到涂层织物拉伸强度和断裂伸长增加。根据ATCC100抗菌试验方法，对处理后的织物进行了大肠杆菌和金黄色葡萄球菌的抗菌试验。它是通过涂层工艺获得的，覆盖率为60%。涂层工艺的结果是，对大肠杆菌获得了更好的效果。观察到抗菌性能随着涂布率的增加而提高。作为测试的结果，对这两种细菌都具有抗菌活性。在洗涤织物的抗菌试验中检测到可接受的抗菌活性水平。
{"title":"Application of grape seed coating for antibacterial cotton fabric","authors":"F. Kodaloğlu, H. Demiralay","doi":"10.35530/it.074.03.202217","DOIUrl":"https://doi.org/10.35530/it.074.03.202217","url":null,"abstract":"Microorganisms can reproduce rapidly on textile surfaces. It is known that textile surfaces used especially in hospitals\u0000cause the spread of infections and pose a danger. In recent years, instead of synthetic and heavy metal applications,\u0000the interest in obtaining environmentally friendly and natural plant-based antibacterial materials and textile applications\u0000has been increasing day by day. Grape skins and seeds, rich in polyphenolic compounds, are waste products from\u0000winemaking. The evaluation of such waste products is of great importance. In this study, grape seed, which is stated to\u0000have antibacterial activity in many studies, was applied to cotton textile material with the coating method and it was\u0000aimed to gain antibacterial properties to the fabric. As a result of the colour fastness tests performed according to the\u0000ISO 105-C06 standard, it was not observed that the coating process had a negative effect on the washing fastness of\u0000the fabrics. The wash fastness value of all coated fabrics is 5. As a result of the washing fastness test, it was seen that\u0000the coated fabrics were resistant to washing. As a result of the friction fastness tests performed according to the TS EN\u0000ISO 105-X12 standard, it was observed that the coated fabrics were resistant to friction. When the breaking strength and\u0000breaking elongation values of the coated fabrics were examined as a result of the strength test performed according to\u0000the TS EN ISO 13934-1 standard, it was observed that the tensile strength and elongation at break of the coated fabrics\u0000increased. Antibacterial tests against E. coli and S. aureus bacteria were performed on treated fabrics according to the\u0000AATCC 100 antibacterial test method. It is obtained as a result of the coating process for 60% coverage. As a result of\u0000the coating process, better results were obtained against E.coli bacteria. It was observed that the antibacterial properties\u0000improved as the coating rate increased. As a result of the tests, antibacterial activity was provided against both bacteria.\u0000An acceptable level of antibacterial activity was detected in the antibacterial tests of the washed fabrics.","PeriodicalId":13638,"journal":{"name":"Industria Textila","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41696318","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}
Pub Date : 2023-06-30DOI: 10.35530/it.074.03.202285
Hao Tang, Wenjuan Li, Shuang Liu, Y. Hong, Chuan Jiang
In this paper, we propose to analyse the consumer perception of yoga wear and then improve its design based on the demand-driven design principle. For this purpose, we break down the problem into three levels: Goal Level (development of the new yoga wear), Requirement Level, and Design Solution Level (garment design solutions corresponding to the requirements of the Requirement Level). For the requirement level, we take into account the FEA (functional, expressive and aesthetic) factors for the consumer perception analysis. Due to the hierarchical characteristics of the analysis, we propose a fuzzy AHP (analytic hierarchy process) approach for the related data analysis. By using the AHP model, we can analyse requirements alongside their solutions in design alongside their respective weights. 50 evaluators (yogis) and 20 designers took part in the experiments. Similar design solutions and performance evaluation of the solutions were defined through consumer research and subjective evaluation experiments with standard procedures. We hope that this paper will guide the analysis and development of yoga wear design.
{"title":"Consuming perception analysis of the yoga wear using fuzzy AHP model","authors":"Hao Tang, Wenjuan Li, Shuang Liu, Y. Hong, Chuan Jiang","doi":"10.35530/it.074.03.202285","DOIUrl":"https://doi.org/10.35530/it.074.03.202285","url":null,"abstract":"In this paper, we propose to analyse the consumer perception of yoga wear and then improve its design based on the\u0000demand-driven design principle. For this purpose, we break down the problem into three levels: Goal Level\u0000(development of the new yoga wear), Requirement Level, and Design Solution Level (garment design solutions\u0000corresponding to the requirements of the Requirement Level). For the requirement level, we take into account the FEA\u0000(functional, expressive and aesthetic) factors for the consumer perception analysis. Due to the hierarchical\u0000characteristics of the analysis, we propose a fuzzy AHP (analytic hierarchy process) approach for the related data\u0000analysis. By using the AHP model, we can analyse requirements alongside their solutions in design alongside their\u0000respective weights. 50 evaluators (yogis) and 20 designers took part in the experiments. Similar design solutions and\u0000performance evaluation of the solutions were defined through consumer research and subjective evaluation experiments\u0000with standard procedures. We hope that this paper will guide the analysis and development of yoga wear design.","PeriodicalId":13638,"journal":{"name":"Industria Textila","volume":"34 1","pages":""},"PeriodicalIF":1.4,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69862208","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}
Pub Date : 2023-06-30DOI: 10.35530/it.074.03.202237
Ivana Rađenović, Danica Lecic-Cvetkovic, Teodora Rajković, Nenad Anicic
The global coronavirus pandemic has caused major problems in the business of companies in the textile and fashion industry all over the world. This pandemic contributed to the development and increasing application of e-business. It also caused increased development of online sales for many companies to meet customer demands in uncertain market conditions. The main objective of the paper is to present the potentiality of the application of a defined set of key performance indicators (KPIs) for measuring and comparative analysis of sales performance in the year due pandemic (2020) and the year before the pandemic (2019). KPIs were defined based on the parameters that were the most exposed to changes during the emergence of a coronavirus disease. The analysis is conducted on the example of one of the leading companies in the textile and fashion industry, Inditex. Based on the results, it can be concluded that despite a significant reduction in total sales in 2020, Inditex managed to achieve a high sales success rate, although the sales target achievement rate was lower compared to the previous year. According to a unique business model based on a global, flexible, digitally integrated, and sustainable online platform, Inditex had a big increase in online sales, which had a key role in the year of the pandemic when 640 retail stores were closed.
{"title":"Textile industry and coronavirus – the impact of the pandemic on sales\u0000performance: a case study of Inditex","authors":"Ivana Rađenović, Danica Lecic-Cvetkovic, Teodora Rajković, Nenad Anicic","doi":"10.35530/it.074.03.202237","DOIUrl":"https://doi.org/10.35530/it.074.03.202237","url":null,"abstract":"The global coronavirus pandemic has caused major problems in the business of companies in the textile and fashion\u0000industry all over the world. This pandemic contributed to the development and increasing application of e-business. It\u0000also caused increased development of online sales for many companies to meet customer demands in uncertain market\u0000conditions. The main objective of the paper is to present the potentiality of the application of a defined set of key\u0000performance indicators (KPIs) for measuring and comparative analysis of sales performance in the year due pandemic\u0000(2020) and the year before the pandemic (2019). KPIs were defined based on the parameters that were the most\u0000exposed to changes during the emergence of a coronavirus disease. The analysis is conducted on the example of one\u0000of the leading companies in the textile and fashion industry, Inditex. Based on the results, it can be concluded that\u0000despite a significant reduction in total sales in 2020, Inditex managed to achieve a high sales success rate, although the\u0000sales target achievement rate was lower compared to the previous year. According to a unique business model based\u0000on a global, flexible, digitally integrated, and sustainable online platform, Inditex had a big increase in online sales, which\u0000had a key role in the year of the pandemic when 640 retail stores were closed.","PeriodicalId":13638,"journal":{"name":"Industria Textila","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44516120","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}
Pub Date : 2023-06-30DOI: 10.35530/it.074.03.202259
O. Oral, Esra Dirgar, Nilgun Ozdil
Mankind's need to protect itself from various dangers, cold, heat and other natural phenomena have survived from the first days of its existence to the present day. Materials with high visibility have also been developed primarily with the need for protection. These materials are widely used on bicycle wheels, road signs and traffic signs in daily life. Materials used in various textile products such as activewear, sportswear, children's clothing, accessories, hats, uniforms, foot and armbands, and backpacks make life easier by providing safety for the people who walk with their pets, as well as road workers, traffic policemen, firefighters, pedestrians and bicycle riders people who do sports and walking at night due to their busy life. Many of the traffic accidents occurring today are due to the inability to notice individuals moving on the side of the road. In conditions where the lighting is not sufficient, the reflective feature of the clothes worn will allow people to be noticed more easily. Reflective tapes are used to add reflective properties to clothes. However, these tapes may lose their reflective properties as a result of the various effects they are exposed to. A performance loss that may occur in reflective tape properties due to these effects will put the wearer's life at risk. For this reason, in this study, the changes in the reflective properties of retroreflective tapes after various effects were investigated.
{"title":"Investigation of the changes in reflective properties of reflective tapes\u0000due to various effects","authors":"O. Oral, Esra Dirgar, Nilgun Ozdil","doi":"10.35530/it.074.03.202259","DOIUrl":"https://doi.org/10.35530/it.074.03.202259","url":null,"abstract":"Mankind's need to protect itself from various dangers, cold, heat and other natural phenomena have survived from the\u0000first days of its existence to the present day. Materials with high visibility have also been developed primarily with the\u0000need for protection. These materials are widely used on bicycle wheels, road signs and traffic signs in daily life. Materials\u0000used in various textile products such as activewear, sportswear, children's clothing, accessories, hats, uniforms, foot and\u0000armbands, and backpacks make life easier by providing safety for the people who walk with their pets, as well as road\u0000workers, traffic policemen, firefighters, pedestrians and bicycle riders people who do sports and walking at night due to\u0000their busy life.\u0000Many of the traffic accidents occurring today are due to the inability to notice individuals moving on the side of the road.\u0000In conditions where the lighting is not sufficient, the reflective feature of the clothes worn will allow people to be noticed\u0000more easily. Reflective tapes are used to add reflective properties to clothes. However, these tapes may lose their\u0000reflective properties as a result of the various effects they are exposed to. A performance loss that may occur in reflective\u0000tape properties due to these effects will put the wearer's life at risk. For this reason, in this study, the changes in the\u0000reflective properties of retroreflective tapes after various effects were investigated.","PeriodicalId":13638,"journal":{"name":"Industria Textila","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48878386","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}
Pub Date : 2023-06-30DOI: 10.35530/it.074.03.202298
R. Aileni, I. Rasit, C. Stroe
This paper presents several aspects of in vivo biocompatibility tests using the animal model, considering conductive electrodes based on cotton fabric and a conductive paste-based polymeric matrix with copper microparticles that offer the potential to be used in medical devices. Additionally, this work presents a potential application of the electrodes for temperature sensors using the Arduino development board. In addition, after performing in vivo tests, analysis of the primary irritation scores, animal irritation scores, and cumulative irritation index showed that the electrodes resulted in a negligible measurement of perceived skin irritation.
{"title":"Evaluation of copper electrodes for biomedical monitoring systems","authors":"R. Aileni, I. Rasit, C. Stroe","doi":"10.35530/it.074.03.202298","DOIUrl":"https://doi.org/10.35530/it.074.03.202298","url":null,"abstract":"This paper presents several aspects of in vivo biocompatibility tests using the animal model, considering conductive\u0000electrodes based on cotton fabric and a conductive paste-based polymeric matrix with copper microparticles that offer\u0000the potential to be used in medical devices. Additionally, this work presents a potential application of the electrodes for\u0000temperature sensors using the Arduino development board. In addition, after performing in vivo tests, analysis of the\u0000primary irritation scores, animal irritation scores, and cumulative irritation index showed that the electrodes resulted in a\u0000negligible measurement of perceived skin irritation.","PeriodicalId":13638,"journal":{"name":"Industria Textila","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48304908","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}
Pub Date : 2023-06-30DOI: 10.35530/it.074.03.2022131
A. Kiliç
The printing process, which is an aesthetically significant process subprocess in garment design, has the potential to affect the physical properties and sensory comfort of the fabric. Due to its low cost and very fast process period and the fact that it is environmentally conscious, pigment printing is widely used in the textile industry. This study it’s aimed to guide the designers in the selection of printing type for piece printing according to the fabric type by considering the print area and print pattern in the apparel industry. For this purpose, the effects of commonly used pigment printing pastes on the physical properties and sensorial comfort in knit fabrics of different constructions were studied. To that end, two different patterns were applied to three knit fabrics with different constructions by using three different pigment printing methods to assess several features of the fabrics, namely, print quality, air permeability, roughness, compressibility and bending. As a result of this study, it was observed that the printing application method and print pattern design have a significant impact on the handle properties of the fabric. Consequently, it was revealed that it is necessary to take into account the printing application method and print pattern design in the process of printed clothing design. Among the print types evaluated in this study, the best print type was determined in terms of sensorial comfort and physical properties. In addition, suggestions were made on the issues to be considered during the print design of print types with worse comfort and physical properties.
{"title":"Research into the effects of pigment printing parameters on sensorial\u0000comfort to guide garment designers in the apparel industry","authors":"A. Kiliç","doi":"10.35530/it.074.03.2022131","DOIUrl":"https://doi.org/10.35530/it.074.03.2022131","url":null,"abstract":"The printing process, which is an aesthetically significant process subprocess in garment design, has the potential to\u0000affect the physical properties and sensory comfort of the fabric. Due to its low cost and very fast process period and the\u0000fact that it is environmentally conscious, pigment printing is widely used in the textile industry. This study it’s aimed to\u0000guide the designers in the selection of printing type for piece printing according to the fabric type by considering the print\u0000area and print pattern in the apparel industry. For this purpose, the effects of commonly used pigment printing pastes\u0000on the physical properties and sensorial comfort in knit fabrics of different constructions were studied. To that end, two\u0000different patterns were applied to three knit fabrics with different constructions by using three different pigment printing\u0000methods to assess several features of the fabrics, namely, print quality, air permeability, roughness, compressibility and\u0000bending. As a result of this study, it was observed that the printing application method and print pattern design have a\u0000significant impact on the handle properties of the fabric. Consequently, it was revealed that it is necessary to take into\u0000account the printing application method and print pattern design in the process of printed clothing design. Among the\u0000print types evaluated in this study, the best print type was determined in terms of sensorial comfort and physical\u0000properties. In addition, suggestions were made on the issues to be considered during the print design of print types with\u0000worse comfort and physical properties.","PeriodicalId":13638,"journal":{"name":"Industria Textila","volume":"1 1","pages":""},"PeriodicalIF":1.4,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41421662","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}
Pub Date : 2023-06-30DOI: 10.35530/it.074.03.202244
Xiaofang Liu, Xiaofen Ji, Yuxiu Yan, Qingliang Zhou
Seamless knitted sports bra is becoming popular for its high performance in tactility and pressure comfort, however, it also encounters the problem of insufficient support. To improve the support performance, it is always knitted with strong elastic material in a reduced size than the body dimension, which will generate much pressure on the body, leading to discomfort. As the pressure distribution may affect the pressure comfort and support performance of the sports bra, this study aimed to explore novel information in optimizing the pressure comfort and support performance by applying elasticity distribution. 4 sports bras with different elasticity distribution on the under-band were developed to compare with the one without elasticity distribution, and 12 healthy women were involved as subjects. The pressure distribution and pressure comfort sensations both in static and dynamic conditions, and the reduction of breast displacement (RBD) of 5 sports bras were measured and analysed by ANOVA analysis. The results indicated that the pressure distribution, the pressure comfort and RBD were effectively changed by elasticity distribution. Bra D with a high Young’s modulus on the side area of the under-band was ideal and typical both in pressure comfort and RBD.
{"title":"The elasticity distribution of under-band based on pressure comfort\u0000and breast support performance for seamless sports bras","authors":"Xiaofang Liu, Xiaofen Ji, Yuxiu Yan, Qingliang Zhou","doi":"10.35530/it.074.03.202244","DOIUrl":"https://doi.org/10.35530/it.074.03.202244","url":null,"abstract":"Seamless knitted sports bra is becoming popular for its high performance in tactility and pressure comfort, however, it\u0000also encounters the problem of insufficient support. To improve the support performance, it is always knitted with strong\u0000elastic material in a reduced size than the body dimension, which will generate much pressure on the body, leading to\u0000discomfort. As the pressure distribution may affect the pressure comfort and support performance of the sports bra, this\u0000study aimed to explore novel information in optimizing the pressure comfort and support performance by applying\u0000elasticity distribution. 4 sports bras with different elasticity distribution on the under-band were developed to compare\u0000with the one without elasticity distribution, and 12 healthy women were involved as subjects. The pressure distribution\u0000and pressure comfort sensations both in static and dynamic conditions, and the reduction of breast displacement (RBD)\u0000of 5 sports bras were measured and analysed by ANOVA analysis. The results indicated that the pressure distribution,\u0000the pressure comfort and RBD were effectively changed by elasticity distribution. Bra D with a high Young’s modulus on\u0000the side area of the under-band was ideal and typical both in pressure comfort and RBD.","PeriodicalId":13638,"journal":{"name":"Industria Textila","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48547285","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}
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