Based on the present need for change in the garment industry, multiple solutions for waste reducing have been established. It has become common to associate fashion with pollution, and this association has its roots in the statistical data that constantly raise red flags regarding the negative impact that our everyday textiles have over the planet. The following paper has been developed under the strict rules that the zero waste pattern drafting has, keeping in mind the design and product finishing matters. Further possible issues have been taken into account whilst defining and shaping the pattern pieces, aiming to obtain a product that is framed by proper aesthetics, fit, zero waste drafting technique and quality finishing. The way in which the waste management can be kept under control from the pattern drafting step is the key to gaining a sustainable clothing item. Apart from the fabric scraps, the time and energy needed for sampling can also be optimized, by using the virtual prototyping opportunity. These two crucial elements, combined, led to garments that can last in time. The nexus of the garment manufacturing techniques that have increased in popularity lately has been elaborated in the following paper, following the process accordingly, shaping into a number of digital clothing items. The method used can be successfully implemented by clothing manufacturers that wish to adopt a healthy and non pollutive process.
{"title":"RESEARCH REGARDING NEW SUSTAINABLE METHODS OF\u0000GARMENT PATTERN DRAFTING","authors":"I.E. Marin","doi":"10.35530/tt.2021.11","DOIUrl":"https://doi.org/10.35530/tt.2021.11","url":null,"abstract":"Based on the present need for change in the garment industry, multiple solutions for waste reducing\u0000have been established. It has become common to associate fashion with pollution, and this association has its\u0000roots in the statistical data that constantly raise red flags regarding the negative impact that our everyday\u0000textiles have over the planet. The following paper has been developed under the strict rules that the zero waste\u0000pattern drafting has, keeping in mind the design and product finishing matters. Further possible issues have been\u0000taken into account whilst defining and shaping the pattern pieces, aiming to obtain a product that is framed by\u0000proper aesthetics, fit, zero waste drafting technique and quality finishing. The way in which the waste\u0000management can be kept under control from the pattern drafting step is the key to gaining a sustainable clothing\u0000item. Apart from the fabric scraps, the time and energy needed for sampling can also be optimized, by using the\u0000virtual prototyping opportunity. These two crucial elements, combined, led to garments that can last in time.\u0000The nexus of the garment manufacturing techniques that have increased in popularity lately has been elaborated\u0000in the following paper, following the process accordingly, shaping into a number of digital clothing items. The\u0000method used can be successfully implemented by clothing manufacturers that wish to adopt a healthy and non\u0000pollutive process.","PeriodicalId":22214,"journal":{"name":"TEXTEH Proceedings","volume":"201 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72761181","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}
In the past several years, the application of 3D technologies in the textile and clothing design industry has considerably increased and become more accessible to designers and patternmakers. With digitisation in garment engineering and virtual prototype and modelling techniques becoming more mainstream, a new generation of virtual human models starts to develop to fulfil the demand for protective and functional products designed for specific athletes, such as climbers and mountaineers. We must base our work on an improved understanding of the behaviour of the musculoskeletal system to develop garment patterns that minimise discomfort and improve performance under dynamic body deformations and muscle contractions associated with specific movements. For this study, we explored the possibilities of using existing software packages for virtual prototyping based on human kinematic models for functional clothing.
{"title":"VIRTUAL 3D KINEMATIC HUMAN MODEL PROTOTYPE","authors":"D. Viziteu, A. Curteza, M. Avadanei","doi":"10.35530/tt.2021.35","DOIUrl":"https://doi.org/10.35530/tt.2021.35","url":null,"abstract":"In the past several years, the application of 3D technologies in the textile and clothing design\u0000industry has considerably increased and become more accessible to designers and patternmakers. With\u0000digitisation in garment engineering and virtual prototype and modelling techniques becoming more\u0000mainstream, a new generation of virtual human models starts to develop to fulfil the demand for protective and\u0000functional products designed for specific athletes, such as climbers and mountaineers. We must base our work\u0000on an improved understanding of the behaviour of the musculoskeletal system to develop garment patterns that\u0000minimise discomfort and improve performance under dynamic body deformations and muscle contractions\u0000associated with specific movements. For this study, we explored the possibilities of using existing software\u0000packages for virtual prototyping based on human kinematic models for functional clothing.","PeriodicalId":22214,"journal":{"name":"TEXTEH Proceedings","volume":"15 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75291115","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}
The paper presents a study about the thermoregulation in the case of premature babies and the importance and influence of their clothing in this complex process. The temperature of premature babies has to be between 36.5 - 37.5°C but, hypothermia (axillary temperature <36.5°C) is a common situation. This is primarily due to a large surface area and metabolic mass ratio that results in heat loss. Hypothermia among new-borns is considered an important contributor to neonatal morbidity and mortality. In this context, it has been identified that clothing products are recommended to maintain the optimal body temperature for those born prematurely. The elaborate clothing products aim at maintaining a thermal comfort and certain physiological indicators. Skin temperature and tactile sensations also play an important role in the growth and development of premature babies. In this regard, 15 premature infants were used as study subjects and their temperature profile was recorded. The proposed clothes aimed to maintain the baby's temperature in the normal range and provide a pleasant aesthetic appearance, while helping to improve the medical manipulations to which these children are subjected.
{"title":"INTERACTION OF CLOTHING IN THERMOREGULATION IN\u0000THE CASE OF PRETERM INFANTS","authors":"V. Danila, A. Curteza, S. Balan","doi":"10.35530/tt.2021.12","DOIUrl":"https://doi.org/10.35530/tt.2021.12","url":null,"abstract":"The paper presents a study about the thermoregulation in the case of premature babies and the\u0000importance and influence of their clothing in this complex process. The temperature of premature babies has\u0000to be between 36.5 - 37.5°C but, hypothermia (axillary temperature <36.5°C) is a common situation. This is\u0000primarily due to a large surface area and metabolic mass ratio that results in heat loss. Hypothermia among\u0000new-borns is considered an important contributor to neonatal morbidity and mortality. In this context, it has\u0000been identified that clothing products are recommended to maintain the optimal body temperature for those\u0000born prematurely. The elaborate clothing products aim at maintaining a thermal comfort and certain\u0000physiological indicators. Skin temperature and tactile sensations also play an important role in the growth and\u0000development of premature babies. In this regard, 15 premature infants were used as study subjects and their\u0000temperature profile was recorded. The proposed clothes aimed to maintain the baby's temperature in the\u0000normal range and provide a pleasant aesthetic appearance, while helping to improve the medical\u0000manipulations to which these children are subjected.","PeriodicalId":22214,"journal":{"name":"TEXTEH Proceedings","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89236534","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}
L. Surdu, C. Stancu, E. Visileanu, I. Radulescu, M. Badic, Cristian Cristian, B. Mitu
Electromagnetic radiation may cause interference for the proper functioning of electronic equipment and risks for human’s health. Protection against the hazards of EM radiation on various frequencies may be achieved by flexible textile fabrics with electrical conductive properties. A novel technology for imparting conductive properties to fabrics is utilizing magnetron sputtering of metallic thin films. This research focuses on plasma coated fabrics with three types of metallic layers: Nick el, Chrome and Titanium. PES woven fabrics of 88 g/m2 were coated by plasma magnetron sputtering with these three types of metals. Coating was performed on both sides of the fabric with a thickness of 400 nm. SEM images provedmetal deposition on the fiber surface, while atomic absorption tests showed the content of deposited metal. Linear resistance of coated fabrics was measured with Ohmmeter for a preliminary check of electric conductivity of the achieved fabrics. Electromagnetic shielding effectiveness tests showed a slight increase of EMSE above the noise level in the frequency range of 100-1000 MHz, of 2- 3 dB. The research studies will continue to improve shielding effectiveness of plasma coated fabrics for electromagnetic shielding
{"title":"FABRICS FOR BUILDTECH ELECTROMAGNETIC SHIELDS \u0000BASED ON MAGNETRON SPUTTERING DEPOSITION","authors":"L. Surdu, C. Stancu, E. Visileanu, I. Radulescu, M. Badic, Cristian Cristian, B. Mitu","doi":"10.35530/tt.2019.14","DOIUrl":"https://doi.org/10.35530/tt.2019.14","url":null,"abstract":"Electromagnetic radiation may cause interference for the proper functioning of electronic \u0000equipment and risks for human’s health. Protection against the hazards of EM radiation on various \u0000frequencies may be achieved by flexible textile fabrics with electrical conductive properties. A novel \u0000technology for imparting conductive properties to fabrics is utilizing magnetron sputtering of \u0000metallic thin films. This research focuses on plasma coated fabrics with three types of metallic \u0000layers: Nick el, Chrome and Titanium. PES woven fabrics of 88 g/m2 were coated by plasma \u0000magnetron sputtering with these three types of metals. Coating was performed on both sides of the \u0000fabric with a thickness of 400 nm. SEM images provedmetal deposition on the fiber surface, while \u0000atomic absorption tests showed the content of deposited metal. Linear resistance of coated fabrics \u0000was measured with Ohmmeter for a preliminary check of electric conductivity of the achieved \u0000fabrics. Electromagnetic shielding effectiveness tests showed a slight increase of EMSE above the \u0000noise level in the frequency range of 100-1000 MHz, of 2- 3 dB. The research studies will continue \u0000to improve shielding effectiveness of plasma coated fabrics for electromagnetic shielding","PeriodicalId":22214,"journal":{"name":"TEXTEH Proceedings","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85512942","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}
Ioan I. Gâf-Deac, E. Visileanu, D. Păun, C. Valeca, Viorel Streza
In the paper the new original idea is launched that in fact the behavior of the fabric must be examined from the point of view of preserving the quasi-constant "fixed" behavior in the form, the use properties and the content of the use / consumption, respectively in order to ensure a networks of interspaces in the fabric which allow flexibility of the properties and characteristics required by the use. Based on this, systematized sources of evidence are obtained to obtain products with referenced structured and referenced structures and functionalities in non-Markov neural networks. As such, the "empty" spaces in textile fabrics with structures and functionalities modeled and referenced in non-Markovian neural networks are in fact only generically called so because there is an "absolute vacuum".
{"title":"OBTAINING TEXTILE WITH STRUCTURES AND \u0000FUNCTIONALITIES MODELED AND REFERENCED CLASSIFIED \u0000IN THE NONMARKOV NEURAL NETWORKS","authors":"Ioan I. Gâf-Deac, E. Visileanu, D. Păun, C. Valeca, Viorel Streza","doi":"10.35530/tt.2019.39","DOIUrl":"https://doi.org/10.35530/tt.2019.39","url":null,"abstract":"In the paper the new original idea is launched that in fact the behavior of the \u0000fabric must be examined from the point of view of preserving the quasi-constant \"fixed\" \u0000behavior in the form, the use properties and the content of the use / consumption, \u0000respectively in order to ensure a networks of interspaces in the fabric which allow \u0000flexibility of the properties and characteristics required by the use. Based on this, \u0000systematized sources of evidence are obtained to obtain products with referenced \u0000structured and referenced structures and functionalities in non-Markov neural networks. \u0000As such, the \"empty\" spaces in textile fabrics with structures and functionalities modeled and \u0000referenced in non-Markovian neural networks are in fact only generically called so because \u0000there is an \"absolute vacuum\".","PeriodicalId":22214,"journal":{"name":"TEXTEH Proceedings","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89115206","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}
The study of the influence of curing conditions on the properties of the cotton fabric treated with Pyrovatex CP New (PR) and Knittex FFRC was carried out with 10 experiments. The central composite designs type face centered (CCF) was used to design experiments. In these experiments, the curing temperature was varied from 160o C to 180o C and the curing time from 60-120 seconds. The chemical uptake rate, vertical flammability characteristics, LOI value, tensile strength of the untreated and treated samples were determined. Based on the results, 5 response models between the determined properties of the treated fabric and two studied variables were found. From these models, the optimal curing temperature and time were found with the highest fire resistance efficiency and minimum loss for the mechanical properties. They are 180o C and 113.7 seconds
通过10次试验，研究了不同固化条件对焦瓦泰(Pyrovatex) CP New (PR)和针织物FFRC处理后棉织物性能的影响。采用中心复合设计型面居中(CCF)设计试验。在这些试验中，固化温度为160℃~ 180℃，固化时间为60 ~ 120秒。测定了未处理和处理样品的化学吸收率、垂直可燃性、LOI值和抗拉强度。在此基础上，找到了处理后织物的确定性能与两个研究变量之间的5种响应模型。通过这些模型，找出了具有最高耐火效率和最小力学性能损失的最佳养护温度和养护时间。温度180度，用时113.7秒
{"title":"OPTIMIZING CURING CONDITIONS IN FLAME RETARDANT \u0000TREATMENT FOR COTTON FABRIC","authors":"H. T. Nguyen, H. K. Vu","doi":"10.35530/tt.2019.21","DOIUrl":"https://doi.org/10.35530/tt.2019.21","url":null,"abstract":"The study of the influence of curing conditions on the properties of the cotton fabric treated \u0000with Pyrovatex CP New (PR) and Knittex FFRC was carried out with 10 experiments. The central composite \u0000designs type face centered (CCF) was used to design experiments. In these experiments, the curing \u0000temperature was varied from 160o\u0000C to 180o\u0000C and the curing time from 60-120 seconds. The chemical \u0000uptake rate, vertical flammability characteristics, LOI value, tensile strength of the untreated and treated \u0000samples were determined. Based on the results, 5 response models between the determined properties of the \u0000treated fabric and two studied variables were found. From these models, the optimal curing temperature \u0000and time were found with the highest fire resistance efficiency and minimum loss for the mechanical \u0000properties. They are 180o\u0000C and 113.7 seconds","PeriodicalId":22214,"journal":{"name":"TEXTEH Proceedings","volume":"35 3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81191226","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}
In this study, the cotton-polyester blend fabric was treated by atmospheric pressure DBD plasma (APDBD plasma). Ten different experimental conditions were performed with the change in plasma power and the fabric movement speed. The central composite designs type face centered (CCF) was used to design experiments. The wicking height of un-treated and treated sample were determined. The Design Expert V 10.0.8 software was used to evaluate the relationships between the two variables (plasma power and movement speed of the fabric) and the wicking height of treated fabrics. Two response models between two variables and the wick height in the warp and weft directions of the treated fabric were found. The fiber surface of un-treated and treated sample was also observed by using SEM. The results show that the APDBD plasma treatment for cotton-polyester blend fabric could improve its wicking height, this improvement may depend on the plasma power and fabric movement speed (exposure time)
本研究采用常压等离子体(APDBD等离子体)对涤棉混纺织物进行处理。根据等离子体功率和织物运动速度的变化，进行了10种不同的实验条件。采用中心复合设计型面居中(CCF)设计试验。测定了未处理和处理后样品的排芯高度。采用Design Expert V 10.0.8软件评估等离子体功率和织物运动速度这两个变量与处理后织物排汗高度之间的关系。在经纬方向上发现了两个变量与织物芯高之间的响应模型。用扫描电镜对未处理和处理后的纤维表面进行了观察。结果表明:APDBD等离子体处理棉涤混纺织物可提高其排汗高度，其提高程度可能与等离子体功率和织物运动速度(曝光时间)有关。
{"title":"EFFECT OF ATMOSPHERIC PRESSURE DBD PLASMA ON \u0000CAPILIARY OF COTTON-POLYESTER BLEND FABRIC","authors":"H. K. Vu, Ha-Thanh Ngo","doi":"10.35530/tt.2019.16","DOIUrl":"https://doi.org/10.35530/tt.2019.16","url":null,"abstract":"In this study, the cotton-polyester blend fabric was treated by atmospheric pressure DBD \u0000plasma (APDBD plasma). Ten different experimental conditions were performed with the change in \u0000plasma power and the fabric movement speed. The central composite designs type face centered (CCF) was \u0000used to design experiments. The wicking height of un-treated and treated sample were determined. The \u0000Design Expert V 10.0.8 software was used to evaluate the relationships between the two variables \u0000(plasma power and movement speed of the fabric) and the wicking height of treated fabrics. Two \u0000response models between two variables and the wick height in the warp and weft directions of the \u0000treated fabric were found. The fiber surface of un-treated and treated sample was also observed by using \u0000SEM. The results show that the APDBD plasma treatment for cotton-polyester blend fabric could improve \u0000its wicking height, this improvement may depend on the plasma power and fabric movement speed \u0000(exposure time)","PeriodicalId":22214,"journal":{"name":"TEXTEH Proceedings","volume":"52 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88520880","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}
I. Radulescu, Carmen Ghiţuleasa, E. Visileanu, L. Surdu, R. Scarlat, A. Dias, L. Langenhove, Z. Stjepanovic, M. Blaga, Petra Dufková
Smart textiles consist of multi-disciplinary knowledge. Disciplines such as physics, mathematics, material science or electrics is needed in order to be able to design and manufacture a smart textiles product. This is why knowledge in smart textiles may be used to showcase high school and university students in basic years of preparation some applications of technical disciplines they are learning. The Erasmus+ project “Smart textiles for STEM training – Skills4Smartex” is a strategic partnership project for Vocational Education and Training aiming to promote additional knowledge and skills for trainees in technical fields, for a broader understanding of interconnections and application of STEM, via smart textiles. Skills4Smartex is an ongoing project within the period Oct. 2018-Sept. 2020, with a partnership of six research providers in textiles www.skills4smartex.eu. The project has three intellectual outputs: the Guide for smart practices (O1), the Course in smart textiles (O2) and the Dedicated e-learning Instrument (O3). The Guide for smart practices consists in the analysis of a survey with 63 textile companies on partnership level and interviews with 18 companies. Main aim of O1 is to transfer from source site to target sites technical and smart textile best practices and the profile of workforce needed for the future textile industry. The needs analysis achieved within O1will serve to conceive the Course for smart textiles with 42 modules (O2), to be accessed via the Dedicated e-learning Instrument (O3). All outputs are available with free access on the e-learning platform: www.adva2tex.eu/portal.
{"title":"SMART TEXTILES TO PROMOTE MULTIDISCIPLINARY STEM \u0000TRAINING","authors":"I. Radulescu, Carmen Ghiţuleasa, E. Visileanu, L. Surdu, R. Scarlat, A. Dias, L. Langenhove, Z. Stjepanovic, M. Blaga, Petra Dufková","doi":"10.35530/tt.2019.38","DOIUrl":"https://doi.org/10.35530/tt.2019.38","url":null,"abstract":"Smart textiles consist of multi-disciplinary knowledge. Disciplines such as physics, \u0000mathematics, material science or electrics is needed in order to be able to design and manufacture a \u0000smart textiles product. This is why knowledge in smart textiles may be used to showcase high school and \u0000university students in basic years of preparation some applications of technical disciplines they are \u0000learning.\u0000The Erasmus+ project “Smart textiles for STEM training – Skills4Smartex” is a strategic partnership \u0000project for Vocational Education and Training aiming to promote additional knowledge and skills for \u0000trainees in technical fields, for a broader understanding of interconnections and application of STEM, via \u0000smart textiles. Skills4Smartex is an ongoing project within the period Oct. 2018-Sept. 2020, with a \u0000partnership of six research providers in textiles www.skills4smartex.eu. \u0000The project has three intellectual outputs: the Guide for smart practices (O1), the Course in smart \u0000textiles (O2) and the Dedicated e-learning Instrument (O3). The Guide for smart practices consists in the \u0000analysis of a survey with 63 textile companies on partnership level and interviews with 18 companies. \u0000Main aim of O1 is to transfer from source site to target sites technical and smart textile best practices \u0000and the profile of workforce needed for the future textile industry. The needs analysis achieved within \u0000O1will serve to conceive the Course for smart textiles with 42 modules (O2), to be accessed via the \u0000Dedicated e-learning Instrument (O3). All outputs are available with free access on the e-learning \u0000platform: www.adva2tex.eu/portal.","PeriodicalId":22214,"journal":{"name":"TEXTEH Proceedings","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90828390","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}
A. Dias, Luis Almeida, M. Blaga, R. Radulescu, B. Malengier, Z. Stjepanovic, Petra Dufková
Smart Textiles for STEM training (Science, Technology, Engineering and Math’s).is an Erasmus+ project aiming to bridge Textile Companies with the Education sector via Smart Textiles Innovation and Training. Industries have been surveyed to analyze the needs for new jobs and skills in Smart textiles, contributing to improve the links with VET Schools training and closing the gap between industry and education. During the project a number of smart textiles examples and prototypes are worked to be transferred to Schools and used by students and teachers, aiming to foster STEM training. This paper presents the results of the survey applied to selected textile companies on Technical and Smart Textiles, based on data collected from 63 textile enterprises in Romania, Belgium, Slovenia, Portugal and Czech Republic. The survey identifies existing opportunities for producing smart textiles in enterprises and forecasting expected occupations and work profiles for young trainees. The guide for smart practices presents the results of this survey and aims to transfer smart practices from enterprises to Vocational Education and Training (VET) schools and young students. Providing real life prototypes and multi-disciplinary working activities on smart textiles will make textile occupations more attractive to young students, and will improve knowledge, skills and employability of VET students in STEM related fields.
{"title":"GUIDE FOR SMART PRACTICES TO SUPPORT \u0000INNOVATION IN SMART TEXTILES","authors":"A. Dias, Luis Almeida, M. Blaga, R. Radulescu, B. Malengier, Z. Stjepanovic, Petra Dufková","doi":"10.35530/tt.2019.07","DOIUrl":"https://doi.org/10.35530/tt.2019.07","url":null,"abstract":"Smart Textiles for STEM training (Science, Technology, Engineering and Math’s).is an \u0000Erasmus+ project aiming to bridge Textile Companies with the Education sector via Smart Textiles \u0000Innovation and Training. Industries have been surveyed to analyze the needs for new jobs and skills in \u0000Smart textiles, contributing to improve the links with VET Schools training and closing the gap between \u0000industry and education. During the project a number of smart textiles examples and prototypes are worked to \u0000be transferred to Schools and used by students and teachers, aiming to foster STEM training. \u0000This paper presents the results of the survey applied to selected textile companies on Technical and \u0000Smart Textiles, based on data collected from 63 textile enterprises in Romania, Belgium, Slovenia, Portugal \u0000and Czech Republic. The survey identifies existing opportunities for producing smart textiles in enterprises and \u0000forecasting expected occupations and work profiles for young trainees. \u0000The guide for smart practices presents the results of this survey and aims to transfer smart practices \u0000from enterprises to Vocational Education and Training (VET) schools and young students. Providing \u0000real life prototypes and multi-disciplinary working activities on smart textiles will make textile \u0000occupations more attractive to young students, and will improve knowledge, skills and employability of \u0000VET students in STEM related fields.","PeriodicalId":22214,"journal":{"name":"TEXTEH Proceedings","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81752554","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}
H. Çelik, H. K. Kaynak, E. Sarıoğlu, G. K. Günaydin
Texturized yarns are often preferred especially in home textiles and sportswear. To improve polyester filament properties, mechanical, thermal, chemical and combinations of texturing processes are applied. With these processes, filament yarns take on a curved and voluminous structure and gain a permanent form. Properties of the texturized yarn can be varied as raw materials properties, machine type and process factors. This study covers the investigation of the effect of cross-sectional shape of fiber (round and trilobal) and texturing process temperature (150, 175 and 200 0C) on air permeability of false twist textured polyester single jersey knitted fabrics. Results showed that the highest air permeability value was obtained from knitted fabric with round fiber cross-sectional shape polyester filament textured at 150 0C. According to the statistical analysis, both the fiber cross-sectional shape and process temperature were found to have a significant effect on air permeability property.
{"title":"THE EFFECT OF FIBER CROSS-SECTIONAL SHAPE AND \u0000TEXTURING TEMPERATURE ON KNITTED FABRIC AIR\u0000PERMEABILITY","authors":"H. Çelik, H. K. Kaynak, E. Sarıoğlu, G. K. Günaydin","doi":"10.35530/tt.2019.23","DOIUrl":"https://doi.org/10.35530/tt.2019.23","url":null,"abstract":"Texturized yarns are often preferred especially in home textiles and sportswear. To improve \u0000polyester filament properties, mechanical, thermal, chemical and combinations of texturing\u0000processes are applied. With these processes, filament yarns take on a curved and voluminous \u0000structure and gain a permanent form. Properties of the texturized yarn can be varied as raw \u0000materials properties, machine type and process factors. This study covers the investigation of the \u0000effect of cross-sectional shape of fiber (round and trilobal) and texturing process temperature (150, \u0000175 and 200 0C) on air permeability of false twist textured polyester single jersey knitted fabrics.\u0000Results showed that the highest air permeability value was obtained from knitted fabric with round \u0000fiber cross-sectional shape polyester filament textured at 150 0C. According to the statistical \u0000analysis, both the fiber cross-sectional shape and process temperature were found to have a \u0000significant effect on air permeability property.","PeriodicalId":22214,"journal":{"name":"TEXTEH Proceedings","volume":"43 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80454715","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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