Pub Date : 2021-12-31DOI: 10.5604/01.3001.0015.2720
Derya Kazgöz Candemir, B. Odemis
The research was conducted to determine the effects of Sulfur foliar applications on the fibre quality of cotton plants exposed to water stress at different growth stages in the Amik Plain (Hatay province, Turkey) in 2015 and 2016. Cotton plants were studied in three different developmental stages (vegetative growth period (VG); flowering and boll development period (FB) and boll opening period (BO)) and full irrigation was applied in some periods, while deficit irrigation was applied in the others. Sulfur fertiliser from foliar was applied in different doses (S0: 0 ml da-1, S1: 150 ml da-1, S2: 250 ml da-1, S3: 350 ml da-1). The study was carried out with three replications according to the split plot design. In the research, the effects of the water deficit and sulfur dose applications on gin turnout and fibre quality characteristics at different growth stages were investigated. Results showed that the average spinning consistency index (SCI) decreased by 11.75% due to the water deficit (compared to the treatment of TTT, irrigation in all three crop developmental stages). Similar effects were observed in the fibre length, micronaire, fibre strength and uniformity index values, which were decreased by 7.31%, 4.07%, 5.89% and 2.17%, respectively. The average gin turnout of the irrigated treatment (TTT), in which there is no deficit irrigation, decreased by 2.5% compared to the control treatment (OOO). Similar effects were observed in fibre elongation and short fibre content values which were decreased by 8.43% and 14.60%, respectively. The average S1 and S3 sulfur doses increased the gin turnout by 0.44% and 0.35%, respectively, and the S2 dose decreased it by 0.79%.
本研究旨在确定2015年和2016年Amik平原(土耳其哈塔伊省)不同生长阶段水分胁迫下叶片施硫对棉花纤维品质的影响。对棉花植株在营养生长期(VG)和营养生长期(VG)三个不同的发育阶段进行了研究;花铃发育期(FB)和开铃期(BO)在部分时期采用充分灌溉，其余时期采用亏缺灌溉。施用不同剂量的叶面硫肥(S0: 0 ml da-1, S1: 150 ml da-1, S2: 250 ml da-1, S3: 350 ml da-1)。本研究采用分图设计，共3个重复。研究了不同生育期水分亏缺和施硫量对棉纱道长和纤维品质特性的影响。结果表明:由于水分亏缺(与TTT处理相比)，3个作物发育阶段均有灌溉，平均纺丝一致性指数(SCI)下降了11.75%;纤维长度、马克隆、纤维强度和均匀性指标值分别降低了7.31%、4.07%、5.89%和2.17%。无亏灌的灌溉处理(TTT)的平均产量比对照处理(OOO)下降了2.5%。纤维伸长率和短纤维含量分别降低了8.43%和14.60%。S1和S3硫的平均剂量分别使籽粒产量增加0.44%和0.35%，S2剂量使籽粒产量减少0.79%。
{"title":"Effects of Foliar Sulfur Applications on the Quality of Cotton Plant Fibre Under Water Stress Conditions","authors":"Derya Kazgöz Candemir, B. Odemis","doi":"10.5604/01.3001.0015.2720","DOIUrl":"https://doi.org/10.5604/01.3001.0015.2720","url":null,"abstract":"The research was conducted to determine the effects of Sulfur foliar applications on the fibre quality of cotton plants exposed to water stress at different growth stages in the Amik Plain (Hatay province, Turkey) in 2015 and 2016. Cotton plants were studied in three different developmental stages (vegetative growth period (VG); flowering and boll development period (FB) and boll opening period (BO)) and full irrigation was applied in some periods, while deficit irrigation was applied in the others. Sulfur fertiliser from foliar was applied in different doses (S0: 0 ml da-1, S1: 150 ml da-1, S2: 250 ml da-1, S3: 350 ml da-1). The study was carried out with three replications according to the split plot design. In the research, the effects of the water deficit and sulfur dose applications on gin turnout and fibre quality characteristics at different growth stages were investigated. Results showed that the average spinning consistency index (SCI) decreased by 11.75% due to the water deficit (compared to the treatment of TTT, irrigation in all three crop developmental stages). Similar effects were observed in the fibre length, micronaire, fibre strength and uniformity index values, which were decreased by 7.31%, 4.07%, 5.89% and 2.17%, respectively. The average gin turnout of the irrigated treatment (TTT), in which there is no deficit irrigation, decreased by 2.5% compared to the control treatment (OOO). Similar effects were observed in fibre elongation and short fibre content values which were decreased by 8.43% and 14.60%, respectively. The average S1 and S3 sulfur doses increased the gin turnout by 0.44% and 0.35%, respectively, and the S2 dose decreased it by 0.79%.\u0000\u0000","PeriodicalId":12123,"journal":{"name":"Fibres and Textiles in Eastern Europe","volume":"38 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75547003","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-31DOI: 10.5604/01.3001.0015.2722
Pei Feng, Dashuang Liu, Ronggen Zhang, Chongchang Yang
For the stability of composite fibre spinning, the difference in and distribution of the polymer melt velocity during the spinning are among the factors of importance. Based on the basic equation for the control of composite spinning dynamics, boundary conditions are identified and reported in this paper. A mathematical model for the symmetric and asymmetric distribution of the melt flow velocity in the microhole of the spinneret of the composite spinning assembly was developed. The accuracy of the mathematical model was also ascertained. It gives a theoretical basis for the designing of a composite spinning assembly.
{"title":"Distribution of the Polymer Melt Velocity and Temperature in the Spinneret Channel of Bi-component Fibre Melt Spinning: a Mathematical Model","authors":"Pei Feng, Dashuang Liu, Ronggen Zhang, Chongchang Yang","doi":"10.5604/01.3001.0015.2722","DOIUrl":"https://doi.org/10.5604/01.3001.0015.2722","url":null,"abstract":"For the stability of composite fibre spinning, the difference in and distribution of the polymer melt velocity during the spinning are among the factors of importance. Based on the basic equation for the control of composite spinning dynamics, boundary conditions are identified and reported in this paper. A mathematical model for the symmetric and asymmetric distribution of the melt flow velocity in the microhole of the spinneret of the composite spinning assembly was developed. The accuracy of the mathematical model was also ascertained. It gives a theoretical basis for the designing of a composite spinning assembly.\u0000\u0000","PeriodicalId":12123,"journal":{"name":"Fibres and Textiles in Eastern Europe","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86881996","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-31DOI: 10.5604/01.3001.0015.2717
Gülden Turhan, A. Kent
Wearable products with high tech content for any sport activity or exercise could perform to fulfil unmet needs or goals. The research investigated consumption goals and product evaluation with the Goal-Based Model for a study of smart running shoes. Online research was carried out to obtain the attributes of smart running shoes. Face-to-face interviews with voluntary participants were performed to explore desired goals corresponding to each attribute of the product. New participants filled in a survey questionnaire in order to measure their own subjective evaluation of the product as per their own goals. All participants were staying in Nottingham, UK during the survey. Eight different consumption goals were obtained in accordance with the attributes of smart running shoes. Product evaluation was calculated using the probability and importance of goals expected from the consumption of the product.
{"title":"Consumption Goals of Attributes Associated with a Product: A Study of Smart Running Shoes for a Group of Consumers in Nottingham, UK","authors":"Gülden Turhan, A. Kent","doi":"10.5604/01.3001.0015.2717","DOIUrl":"https://doi.org/10.5604/01.3001.0015.2717","url":null,"abstract":"Wearable products with high tech content for any sport activity or exercise could perform to fulfil unmet needs or goals. The research investigated consumption goals and product evaluation with the Goal-Based Model for a study of smart running shoes. Online research was carried out to obtain the attributes of smart running shoes. Face-to-face interviews with voluntary participants were performed to explore desired goals corresponding to each attribute of the product. New participants filled in a survey questionnaire in order to measure their own subjective evaluation of the product as per their own goals. All participants were staying in Nottingham, UK during the survey. Eight different consumption goals were obtained in accordance with the attributes of smart running shoes. Product evaluation was calculated using the probability and importance of goals expected from the consumption of the product.\u0000\u0000","PeriodicalId":12123,"journal":{"name":"Fibres and Textiles in Eastern Europe","volume":"116 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80622807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-31DOI: 10.5604/01.3001.0015.2718
Gülseren Karabay, Kazim Saricoban
After the end of quotas in 2005, Turkey and many other countries confronted fierce competition from countries having cheap labour. Producing technical textile products that require high technology and skilled labour is one way to cope with this competition. The degree of specialisation (comparative cost advantage) and export competitiveness of Turkey in technical textiles is gaining significance. Therefore, this study aims to examine comparatively the level of specialisation and export competitiveness of Turkey and the countries with the lion’s share in world exports of technical textiles in the period 2008-2019. Technical textile products are not coded under a specific category in the HS system, thus Turkey’s technical textile product groups, which are reported by the exporters’ association, were examined in this research. In this context, there are a total of 39 technical textile product groups consisting of 4-digit and 6-digit product groups. In this study, in which the revealed comparative advantage (RCA) method was used, Relative trade advantage (RTA), net export advantage (NEI), and relative export advantage (RXA) analyses were performed for technology classification. Considering the RTA results, the number of product groups in which China, Korea, USA, Turkey, Japan, Italy, Germany, France, Belgium, Vietnam and Mexico gained a competitive advantage is 33, 23, 23, 22, 22, 21, 20, 16, 14, 11 and 10, in sequence. Under the NEI results, which measure the country’s own commercial performance, the number of product groups that China, Korea, Germany, Japan, Italy, Belgium, Turkey, USA, France, Vietnam and Mexico specialised in is 38, 22, 22, 22, 22, 19, 18, 17, 15, 11 and 10, respectively. According to the results, Turkey has high positive NEI (close to +1) and RTA values especially in the product groups of 540219 (high tenacity yarn other than textured yarn/sewing thread, of nylon/other polyamides, not put up for retail sale), 540600 (man-made filament yarn (other than sewing thread)), and 630533 (sacks & bags of the kind used for the packing of goods, of polyethylene/polypropylene strip/the like). Turkey specialised in these products above the world average (RTA) and in the export of them from the domestic market (NEI). On the contrary, both NEI (close to -1) and RTA values are negative in the product groups of 540220 (high tenacity yarn other than textured yarn/sewing thread, of polyester.), 6113 (garments, knitted or crocheted, rubberised or impregnated, coated or covered with plastics or other materials), 540211 (tenacity yarn other than textured yarn/sewing thread, of aramid.), and 540310 (high tenacity yarn other than sewing thread, of viscose rayon.). Turkey specialised in these products below the world average and in the import of these products to the domestic market. In the RXA analysis conducted according to the technology classification for technical textile exporting countries, it was determined that other countries except Turkey spe
{"title":"Research on Competitiveness in Technical Textiles: Comparison of Countries Having the Lion’s Share of Technical Textile World Exports and Turkey","authors":"Gülseren Karabay, Kazim Saricoban","doi":"10.5604/01.3001.0015.2718","DOIUrl":"https://doi.org/10.5604/01.3001.0015.2718","url":null,"abstract":"After the end of quotas in 2005, Turkey and many other countries confronted fierce competition from countries having cheap labour. Producing technical textile products that require high technology and skilled labour is one way to cope with this competition. The degree of specialisation (comparative cost advantage) and export competitiveness of Turkey in technical textiles is gaining significance. Therefore, this study aims to examine comparatively the level of specialisation and export competitiveness of Turkey and the countries with the lion’s share in world exports of technical textiles in the period 2008-2019. Technical textile products are not coded under a specific category in the HS system, thus Turkey’s technical textile product groups, which are reported by the exporters’ association, were examined in this research. In this context, there are a total of 39 technical textile product groups consisting of 4-digit and 6-digit product groups. In this study, in which the revealed comparative advantage (RCA) method was used, Relative trade advantage (RTA), net export advantage (NEI), and relative export advantage (RXA) analyses were performed for technology classification. Considering the RTA results, the number of product groups in which China, Korea, USA, Turkey, Japan, Italy, Germany, France, Belgium, Vietnam and Mexico gained a competitive advantage is 33, 23, 23, 22, 22, 21, 20, 16, 14, 11 and 10, in sequence. Under the NEI results, which measure the country’s own commercial performance, the number of product groups that China, Korea, Germany, Japan, Italy, Belgium, Turkey, USA, France, Vietnam and Mexico specialised in is 38, 22, 22, 22, 22, 19, 18, 17, 15, 11 and 10, respectively. According to the results, Turkey has high positive NEI (close to +1) and RTA values especially in the product groups of 540219 (high tenacity yarn other than textured yarn/sewing thread, of nylon/other polyamides, not put up for retail sale), 540600 (man-made filament yarn (other than sewing thread)), and 630533 (sacks & bags of the kind used for the packing of goods, of polyethylene/polypropylene strip/the like). Turkey specialised in these products above the world average (RTA) and in the export of them from the domestic market (NEI). On the contrary, both NEI (close to -1) and RTA values are negative in the product groups of 540220 (high tenacity yarn other than textured yarn/sewing thread, of polyester.), 6113 (garments, knitted or crocheted, rubberised or impregnated, coated or covered with plastics or other materials), 540211 (tenacity yarn other than textured yarn/sewing thread, of aramid.), and 540310 (high tenacity yarn other than sewing thread, of viscose rayon.). Turkey specialised in these products below the world average and in the import of these products to the domestic market. In the RXA analysis conducted according to the technology classification for technical textile exporting countries, it was determined that other countries except Turkey spe","PeriodicalId":12123,"journal":{"name":"Fibres and Textiles in Eastern Europe","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91247066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-31DOI: 10.5604/01.3001.0015.2724
A. Mazari, A. Havelka, Jawad Naeem, K. Adámek
Thermo-physiological properties are very much connected to water vapour and air permeability. There are multiple standards with different working principles to determine the exact performance of any textile material. However, most of these tests are time-consuming and work on the steady state principle, whereas few devices work on heat flux, where results can be obtained much more quickly. The research article covers the testing of 8 unique shirt samples on these devices compared that on a novel device created by the author to see how much the results differ from each other. Lastly, a theoretical approach was used to determine any correlation between air permeability and water vapour permeability. The research work helps in understanding the working of different devices used for water vapour permeability and allows a reduction in time by using a predictive approach with just the results from the air permeability machine.
{"title":"Comparative Study on the Water Vapour Permeability of Textile by a Standard and Novel device","authors":"A. Mazari, A. Havelka, Jawad Naeem, K. Adámek","doi":"10.5604/01.3001.0015.2724","DOIUrl":"https://doi.org/10.5604/01.3001.0015.2724","url":null,"abstract":"Thermo-physiological properties are very much connected to water vapour and air permeability. There are multiple standards with different working principles to determine the exact performance of any textile material. However, most of these tests are time-consuming and work on the steady state principle, whereas few devices work on heat flux, where results can be obtained much more quickly. The research article covers the testing of 8 unique shirt samples on these devices compared that on a novel device created by the author to see how much the results differ from each other. Lastly, a theoretical approach was used to determine any correlation between air permeability and water vapour permeability. The research work helps in understanding the working of different devices used for water vapour permeability and allows a reduction in time by using a predictive approach with just the results from the air permeability machine.\u0000\u0000","PeriodicalId":12123,"journal":{"name":"Fibres and Textiles in Eastern Europe","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81181248","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-31DOI: 10.5604/01.3001.0014.9290
Qian Xu, Hua Cheng, Yabin Yu
Technology convergence (TC) can integrate new technologies, methods and processes into traditional industries. It can accelerate the transformation and upgrading of these industries, and is of great significance to their development. The purpose of our research is to reveal the impact of the mechanism of technology integration on the textile industry and conduct empirical research. This study firstly builds the linear and non-linear mechanism of the impact of TC on the development of China’s textile industry. Empirical research is conducted based on the panel fixed effect model and panel threshold model. The results are as follows: (1) TC significantly contributes to the performance of China’s textile industry, as endogenous convergence can significantly promote industrial performance, while the effect of exogenous convergence is insignificant; (2) TC has a double-threshold effect, with its coefficient being largest at a medium level; and (3) TC has an enterprise scale threshold, in which its effect indicates that only when the scale exceeds the threshold can TC more effectively foster industry performance. The significance of these results for the development of China’s textile industry is that they strengthen the level of TC for it to be convergent with emerging industries, as well as increase the size and absorptive capacity of enterprises.
{"title":"Research on the Influence of the Mechanism of Technology Convergence on China’s Textile Industry Performance","authors":"Qian Xu, Hua Cheng, Yabin Yu","doi":"10.5604/01.3001.0014.9290","DOIUrl":"https://doi.org/10.5604/01.3001.0014.9290","url":null,"abstract":"Technology convergence (TC) can integrate new technologies, methods and processes into traditional industries. It can accelerate the transformation and upgrading of these industries, and is of great significance to their development. The purpose of our research is to reveal the impact of the mechanism of technology integration on the textile industry and conduct empirical research. This study firstly builds the linear and non-linear mechanism of the impact of TC on the development of China’s textile industry. Empirical research is conducted based on the panel fixed effect model and panel threshold model. The results are as follows: (1) TC significantly contributes to the performance of China’s textile industry, as endogenous convergence can significantly promote industrial performance, while the effect of exogenous convergence is insignificant; (2) TC has a double-threshold effect, with its coefficient being largest at a medium level; and (3) TC has an enterprise scale threshold, in which its effect indicates that only when the scale exceeds the threshold can TC more effectively foster industry performance. The significance of these results for the development of China’s textile industry is that they strengthen the level of TC for it to be convergent with emerging industries, as well as increase the size and absorptive capacity of enterprises.\u0000\u0000","PeriodicalId":12123,"journal":{"name":"Fibres and Textiles in Eastern Europe","volume":"36 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82529158","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-31DOI: 10.5604/01.3001.0014.9297
S. Mohapatra, Vidya Thangavelu, Vasanth Kumar Dhanapal, A. J. Rajwin, V. Ramesh Babu, C. Prakash, A. Shah, Reetuparna Roy
This research focused on the thermal comfort behaviour of polyester with respect to the type of yarn (spun, micro denier, continuous filament and hollow), linear density of the yarn (111 and 166 dtex), and the loop length of knitted fabric (0.25, 0.27 and 0.29 cm).The air permeability of continuous filament yarn fabric and micro denier yarn knitted fabrics was noted to be higher than that of spun yarn knitted fabrics. 111 dtex micro denier yarn fabric has the highest air permeability and 111 dtex spun yarn fabric the lowest air permeability value among all the other fabric samples. Comparatively, coarser spun yarn fabric has lower air permeability characteristics than finer microdenier fabric.The water permeability of the fabric shows a significant difference between the spun yarn, continuous filament yarn and Micro denier yarn knitted fabrics and between the linear density of the yarn. The water vapour permeability of spun yarn of 166 dtex single jersey fabric is higher, while the water vapour permeability of continuous filament yarn fabric of 166 dtex is lower. The thermal conductivity value is high for continuous filament polyester fabric of 100 D and low for microdenier polyester fabric of 166 dtex. Based on the statistical analysis, it is clearly shown that there are significant differences between the three different polyester yarn fabrics of two different denier of the same fabric. Furthermore, the count and different polyester yarn affect the comfort properties of single jersey fabrics.
{"title":"Study of Thermal Comfort Properties of Different Kinds of Polyester Knitted Fabrics","authors":"S. Mohapatra, Vidya Thangavelu, Vasanth Kumar Dhanapal, A. J. Rajwin, V. Ramesh Babu, C. Prakash, A. Shah, Reetuparna Roy","doi":"10.5604/01.3001.0014.9297","DOIUrl":"https://doi.org/10.5604/01.3001.0014.9297","url":null,"abstract":"This research focused on the thermal comfort behaviour of polyester with respect to the type of yarn (spun, micro denier, continuous filament and hollow), linear density of the yarn (111 and 166 dtex), and the loop length of knitted fabric (0.25, 0.27 and 0.29 cm).The air permeability of continuous filament yarn fabric and micro denier yarn knitted fabrics was noted to be higher than that of spun yarn knitted fabrics. 111 dtex micro denier yarn fabric has the highest air permeability and 111 dtex spun yarn fabric the lowest air permeability value among all the other fabric samples. Comparatively, coarser spun yarn fabric has lower air permeability characteristics than finer microdenier fabric.The water permeability of the fabric shows a significant difference between the spun yarn, continuous filament yarn and Micro denier yarn knitted fabrics and between the linear density of the yarn. The water vapour permeability of spun yarn of 166 dtex single jersey fabric is higher, while the water vapour permeability of continuous filament yarn fabric of 166 dtex is lower. The thermal conductivity value is high for continuous filament polyester fabric of 100 D and low for microdenier polyester fabric of 166 dtex. Based on the statistical analysis, it is clearly shown that there are significant differences between the three different polyester yarn fabrics of two different denier of the same fabric. Furthermore, the count and different polyester yarn affect the comfort properties of single jersey fabrics.\u0000\u0000","PeriodicalId":12123,"journal":{"name":"Fibres and Textiles in Eastern Europe","volume":"20 11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88675871","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-31DOI: 10.5604/01.3001.0014.9312
Naseer Ahmad, Shahid Kamal, Z. A. Raza, Muhammad Zeshan, S. Abid, Zafar Javed, M. Karahan
Researchers are using different statistical techniques for process optimisation and product development both in academia and industries. Similarly, several statistical tools are being employed in the textile industry for process optimisation during the manufacturing of different products. The purpose of this study was to analyse different Taguchi-based techniques in the multi-response optimisation of selected industrial processes and then to generalise the outcomes. Herein, six different Taguchi-based multi-response optimisation techniques, including grey relational analysis (GRA), the weighted signal-to-noise (WSN) ratio, principal component analysis, VIKOR (VlseKriterijumska Optimizacija I Kompromisno Resenje), the multiple response signal-to-noise ratio, and Fuzzy logic were compared against three data sets of industrial processes. The researchers herein optimised cotton dyeing, the finishing of textile to make them oleo-hydrophobic, and the production of rhamnolipids (bio-surfactants). The results demonstrated that the Fuzzy logic-based Taguchi method gave the best optimisation amongst all the other approaches, followed by GRA and WSN for all the selected processes. The said statistical techniques were applied to specific textile and biotechnological processes. The outcomes of this study can help researchers in practical implementation in industrial sectors. In this study, a comparative analysis of the performances of six Taguchi-based multi-response optimisation techniques was conducted for potential industrial processes, particularly textile processing .
学术界和工业界的研究人员正在使用不同的统计技术进行过程优化和产品开发。同样，在纺织工业中，一些统计工具正在用于不同产品制造过程的优化。本研究的目的是分析不同的田口为基础的技术在选定的工业过程的多响应优化，然后归纳结果。本文采用六种不同的基于田口的多响应优化技术，包括灰色关联分析(GRA)、加权信噪比(WSN)、主成分分析、VIKOR (VlseKriterijumska Optimizacija I Kompromisno Resenje)、多响应信噪比和模糊逻辑，在三个工业过程数据集上进行了比较。研究人员在此优化了棉花染色、纺织品的整理以使其疏油，以及鼠李糖脂(生物表面活性剂)的生产。结果表明，基于模糊逻辑的田口方法在所有选择的过程中具有最佳的优化效果，其次是GRA和WSN。上述统计技术应用于特定的纺织和生物技术过程。本研究的结果可以帮助研究人员在工业部门的实际实施。在这项研究中，对六种基于田口多响应优化技术的性能进行了比较分析，以用于潜在的工业过程，特别是纺织品加工。
{"title":"Comparative Analysis of the Performances of Six Taguchi-Based Multi-Response Optimisation Techniques for Product Development in Textiles","authors":"Naseer Ahmad, Shahid Kamal, Z. A. Raza, Muhammad Zeshan, S. Abid, Zafar Javed, M. Karahan","doi":"10.5604/01.3001.0014.9312","DOIUrl":"https://doi.org/10.5604/01.3001.0014.9312","url":null,"abstract":"Researchers are using different statistical techniques for process optimisation and product development both in academia and industries. Similarly, several statistical tools are being employed in the textile industry for process optimisation during the manufacturing of different products. The purpose of this study was to analyse different Taguchi-based techniques in the multi-response optimisation of selected industrial processes and then to generalise the outcomes. Herein, six different Taguchi-based multi-response optimisation techniques, including grey relational analysis (GRA), the weighted signal-to-noise (WSN) ratio, principal component analysis, VIKOR (VlseKriterijumska Optimizacija I Kompromisno Resenje), the multiple response signal-to-noise ratio, and Fuzzy logic were compared against three data sets of industrial processes. The researchers herein optimised cotton dyeing, the finishing of textile to make them oleo-hydrophobic, and the production of rhamnolipids (bio-surfactants). The results demonstrated that the Fuzzy logic-based Taguchi method gave the best optimisation amongst all the other approaches, followed by GRA and WSN for all the selected processes. The said statistical techniques were applied to specific textile and biotechnological processes. The outcomes of this study can help researchers in practical implementation in industrial sectors. In this study, a comparative analysis of the performances of six Taguchi-based multi-response optimisation techniques was conducted for potential industrial processes, particularly textile processing .\u0000\u0000","PeriodicalId":12123,"journal":{"name":"Fibres and Textiles in Eastern Europe","volume":"31 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89972061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-31DOI: 10.5604/01.3001.0014.9291
Z. Czaplicki, E. Gliścińska, W. Machnowski
The article presents the history of the development of sericulture in the world, including Poland. The advantages of natural silk which cause interest in its production and processing in many countries of the world are indicated. A brief description of mulberry silkworm breeding and the technology of silk processing into textile products are presented. The article provides information on the production of natural silk in several countries in 2015-2019. The share of silk in the world global production of fibres is about 0.2%. Over the last few years, the largest amounts of natural silk have been produced by the following countries: China, India and Uzbekistan – the total share of these countries in the world silk production is about 98%.
{"title":"Natural Silk – an Unusual Fibre: Origin, Processing and World Production","authors":"Z. Czaplicki, E. Gliścińska, W. Machnowski","doi":"10.5604/01.3001.0014.9291","DOIUrl":"https://doi.org/10.5604/01.3001.0014.9291","url":null,"abstract":"The article presents the history of the development of sericulture in the world, including Poland. The advantages of natural silk which cause interest in its production and processing in many countries of the world are indicated. A brief description of mulberry silkworm breeding and the technology of silk processing into textile products are presented. The article provides information on the production of natural silk in several countries in 2015-2019. The share of silk in the world global production of fibres is about 0.2%. Over the last few years, the largest amounts of natural silk have been produced by the following countries: China, India and Uzbekistan – the total share of these countries in the world silk production is about 98%.\u0000\u0000","PeriodicalId":12123,"journal":{"name":"Fibres and Textiles in Eastern Europe","volume":"42 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90120626","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-31DOI: 10.5604/01.3001.0014.9293
Ilqar Saleh Recabov, M. Nuriyev
In the article, the change in the linear dimensions of tissues is analysed by the closure of the elastane threads in the tissue system under the influence of wet processing. It is found that standard techniques cover changes in linear dimensions only in the direction of the base and utka. However, for clothing design, it is necessary to know the change in linear dimensions in arbitrary directions. The empirical models used to calculate these dimensions do not have the required accuracy. The article proposes a model for calculating the change in linear dimensions in an arbitrary direction based on the analysis of the geometry of the fabric and describing the process of tissue shrinkage under the influence of wet processing, which allows to obtain results with sufficient accuracy.
{"title":"Evaluation of Deformation Properties of Elastic Fibres in Threads","authors":"Ilqar Saleh Recabov, M. Nuriyev","doi":"10.5604/01.3001.0014.9293","DOIUrl":"https://doi.org/10.5604/01.3001.0014.9293","url":null,"abstract":"In the article, the change in the linear dimensions of tissues is analysed by the closure of the elastane threads in the tissue system under the influence of wet processing. It is found that standard techniques cover changes in linear dimensions only in the direction of the base and utka. However, for clothing design, it is necessary to know the change in linear dimensions in arbitrary directions. The empirical models used to calculate these dimensions do not have the required accuracy. The article proposes a model for calculating the change in linear dimensions in an arbitrary direction based on the analysis of the geometry of the fabric and describing the process of tissue shrinkage under the influence of wet processing, which allows to obtain results with sufficient accuracy.\u0000\u0000","PeriodicalId":12123,"journal":{"name":"Fibres and Textiles in Eastern Europe","volume":"33 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81363954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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