Journal of Textile Engineering最新文献_第9页

Image Processing Applications on Yarn Characteristics and Fault Inspection 图像处理在纱线特性及故障检测中的应用

Journal of Textile Engineering Pub Date : 2019-12-31 DOI: 10.7216/1300759920192611605

E. Gülteki̇n, H. Çelik, L. Dülger, Halil İbrahim Sünbül, Harun Kani

引用次数: 3

Denim Kumaşlarda Özlü İplik Kullanımının Elastikiyet ve Kalıcı Uzama Özelliklerine Etkisi

Journal of Textile Engineering Pub Date : 2019-12-31 DOI: 10.7216/1300759920192611610

Deniz Baykuş, R. Oğulata

引用次数: 1

Yün İçeren Çeşitli Kumaşların Pürüzlülük Özelliğinin İncelenmesi

Journal of Textile Engineering Pub Date : 2019-12-31 DOI: 10.7216/1300759920192611608

G. S. Mengüç, G. Ö. Kayseri, Nilgün Özdil

引用次数: 0

Interlaboratory Test Performance of a Portable Fiber Tester 便携式光纤测试仪的实验室间测试性能

Journal of Textile Engineering Pub Date : 2019-12-31 DOI: 10.7216/1300759920192611603

E. Quispe, M. J. Rubio, D. Sacchero, M. Quispe

引用次数: 4

Farklı Karışım Oranlarına Sahip Mikro/Makro Silikon Yumuşatıcı Uygulamasının Kumaş Performansı Üzerindeki Etkisi

Journal of Textile Engineering Pub Date : 2019-12-31 DOI: 10.7216/1300759920192611609

Burcu Sancar Beşen

{"title":"Farklı Karışım Oranlarına Sahip Mikro/Makro Silikon Yumuşatıcı Uygulamasının Kumaş Performansı Üzerindeki Etkisi","authors":"Burcu Sancar Beşen","doi":"10.7216/1300759920192611609","DOIUrl":"https://doi.org/10.7216/1300759920192611609","url":null,"abstract":"The softening has enormous importance in the textile finishing process, and a great majority of the fabrics (white or colored) leave the textile mill by including softener agents. The macro and micro particle sized silicone softeners have been common usage within the softeners, recently. Though, generally the micro and macro silicone softeners use individually, their mixtures are sometimes suggested to use in some processes (such as wrinkle recovery). In view of that fact, in this study, it was investigated that how to effect of the mechanic and physical performances of the fabric samples when different ratios of the micro and macro silicone softeners are used. For this purpose, the application solutions including micro and macro silicone softeners at the different ratios were applied to the 50% cotton-50% polyester woven fabrics with padding method. After applications, the performance properties of the fabric samples were investigated through bending rigidity, stiffness, tearing strength, and breaking strength. Besides, the CIELab color values, as well as the whiteness values of the samples were also measured. The one-way variance analysis was carried out to the obtained results in order to research statistically the significance of the different ratios on the performance values.","PeriodicalId":35429,"journal":{"name":"Journal of Textile Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88767579","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}

引用次数: 0

Empirical Equations and Poisson’s Ratios for Initial Load-Extension Properties of Some Complex Glass and Aramid Technical Weft Knitted Structures 一些复杂玻璃和芳纶技术纬编结构初始载荷-延伸性能的经验方程和泊松比

Journal of Textile Engineering Pub Date : 2019-12-31 DOI: 10.7216/1300759920192611611

A. Kurbak, Sinem Öztürk

{"title":"Empirical Equations and Poisson’s Ratios for Initial Load-Extension Properties of Some Complex Glass and Aramid Technical Weft Knitted Structures","authors":"A. Kurbak, Sinem Öztürk","doi":"10.7216/1300759920192611611","DOIUrl":"https://doi.org/10.7216/1300759920192611611","url":null,"abstract":"Bu calisma, daha once cam duz orme kumaslarin yuk-uzama ozellikleri uzerine yapilan bir calismanin devami niteligindedir. Daha onceki calismada cam duz ormek kumaslarin yuk-uzama ve yuk-enden daralma egrilerinin uc asamada gerceklestigi gosterilmistir. Bular; a) kumas uzamasi ve yandan daralmasi (1. asama), b) iplik uzamasi, incelmesi ve deney numunesinin sekil degistirmesi (2. asama) ve c) lif uzamasi ve incelmesidir (3. asama). Ayni calismada, 1. asamanin aciklanmasi icin teorik calisma yapilmis, yuk-uzama, yuk-yandan daralma egrileri icin basit formuller bulunmus ve Poisson oranlari hesaplanabilmistir. Teorik calismada ilmek basi uzamasi, ilk defa, dairesel elastik halkanin uzamasi problemi kullanilarak hesaplanmistir. Bu formulasyon, duz orme kumaslarda deneysel sonuclara parabolik regresyon denklemleri yazilabildigi durumlarda surtunme kuvvetleri ile uzamaya sebep olan dis kuvvetlerin birbirinden ayristirilabilecegi seklinde bir metod gelistirilmesinin onunu acmistir. Onceki calismayi temel alan simdiki calismada, Cam ve Aramid teknik iplikleri kullanilarak bu sefer karmasik atki orme yapilari icin genis bir deneysel yuk-uzama ve yuk-yandan daralma egrilerinin 1. asamalari incelenmistir. Deney sonuclarinin regresyon denklemleri yazilmis, bazi sik Aramid orguleri haric genellikle parabolik regresyon denklemleri elde edilmistir. Elde edilen parabolik regresyon denklemleri daha onceki calis, aramid lifleri, mada duz orguler icin elde edilen denklemler esas alinarak, bahsi gecen calismada bulunan ‘surtunme ve ic kuvvetler ile dis kuvvetlerin ayristirilmasi metodu’ karmasik orguler icin de gecerli oldugu kabulu yapilarak yorumlanmis ve yuk-uzama ve yuk-yandan daralma egrileri ampirik formuller seklinde ifade edilmistir. Bu ampirik formuller kullanilarak yuk-uzama oranlari ve yuk-enden daralma oranlarinin hesaplanabildigi yeni bir metod gelistirilmis ve ayrintili olarak irdelenmistir. Bu yeni cikarilan ampirik formuller, tabi ki, ilgili muhendislik bilgisayar paket programlarinda kullanilabilir.","PeriodicalId":35429,"journal":{"name":"Journal of Textile Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84114757","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}

引用次数: 0

Effect of Surface Properties of Substrate on Structure of Closely Packed Colloidal Crystal Deposited on Fiber Surface through Dip-coating 衬底表面性能对浸渍涂层纤维表面致密胶体晶体结构的影响

Journal of Textile Engineering Pub Date : 2019-10-15 DOI: 10.4188/jte.65.85

Kazumasa Hirogaki, T. Satake, T. Hirata, I. Tabata, T. Hori

{"title":"Effect of Surface Properties of Substrate on Structure of Closely Packed Colloidal Crystal Deposited on Fiber Surface through Dip-coating","authors":"Kazumasa Hirogaki, T. Satake, T. Hirata, I. Tabata, T. Hori","doi":"10.4188/jte.65.85","DOIUrl":"https://doi.org/10.4188/jte.65.85","url":null,"abstract":"The effects of hydrophilicity and charge of the fiber surface on the formation of closely packed colloidal crystals on the fiber was investigated. Surface-treated polyester fiber was dip-coated with water suspension of uniform-sized silica particles. Hexagonal and square arrangements were observed for the particles deposited on the fiber surface by scanning electron microscopy (SEM). The crystallinity of deposited particles was estimated with the number ratio of arranged particles to all particles in the SEM image. Colloidal crystal with mainly hexagonal arrangement was formed on the fiber with high wettability irradiated with oxygen plasma. The crystallinity was increased and the ratio of hexagonal arrangement in the crystalline region was decreased with increasing the wettability of the plasma treated fiber surface. Colloidal crystal with mainly square arrangement was formed on the fiber with cationic charge derived from the amino groups induced with a sol-gel method using 3-aminopropyltriethoxysilane (APS). Crystallinity was decreased and ratio of square arrangement in the crystalline region was decreased with increasing the amount of amino group accompanying with decreasing the wettability on the APS treated fiber surface.","PeriodicalId":35429,"journal":{"name":"Journal of Textile Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78209118","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}

引用次数: 3

Evaluation of Dispersion State of Fibers in Fiber Reinforced Composites by Image Analysis 用图像分析评价纤维增强复合材料中纤维的分散状态

Journal of Textile Engineering Pub Date : 2019-10-15 DOI: 10.4188/jte.65.79

M. Terada, M. Ichiki, Shogo Izawa, A. Yamanaka, Daisuke Shimamoto, Y. Hotta

{"title":"Evaluation of Dispersion State of Fibers in Fiber Reinforced Composites by Image Analysis","authors":"M. Terada, M. Ichiki, Shogo Izawa, A. Yamanaka, Daisuke Shimamoto, Y. Hotta","doi":"10.4188/jte.65.79","DOIUrl":"https://doi.org/10.4188/jte.65.79","url":null,"abstract":"Dispersion state of fibers in fiber reinforced composites is one of the important factors dominating mechanical properties of them. In this study, we attempt to evaluate the dispersion state via an image analysis. In order to express the dispersion state the degree of dispersion ( D ( n )) was employed. For the calculation of D ( n ), a sample image which both sides were 2 N pixel is prepared and divided by grids into segments. Herein, grid size can be 2 i ( i =3,4,…, N -1) pixel. After thresholding, the target area is extracted from the sample image and the area ratio in each segment is derived. The degree of dispersion is defined as coefficient of variation between the area ratios. This method was applied for two different cross-section images of carbon fiber (CF) reinforced composites (CFRP). One of them showed a marblelike structure and it was more inhomogeneous than another one. Derived D ( n ) reflects dispersion state of fibers in the sample images. D ( n ) of the marblelike sample image was higher than that of more homogenous one with all grid size. Moreover, relationship between D ( n ) and n showed size of aggregates in the sample images. Therefore D ( n ) will be a useful parameter to evaluate the dispersion state by the comparing sample images to a reference image.","PeriodicalId":35429,"journal":{"name":"Journal of Textile Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79303265","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}

引用次数: 0

Mathematical Modeling of a Polymer Jet in the Electrospinning Process 静电纺丝过程中聚合物射流的数学建模

Journal of Textile Engineering Pub Date : 2019-10-15 DOI: 10.4188/jte.65.91

Takeshi Narushima, Takehiko Tojo

{"title":"Mathematical Modeling of a Polymer Jet in the Electrospinning Process","authors":"Takeshi Narushima, Takehiko Tojo","doi":"10.4188/jte.65.91","DOIUrl":"https://doi.org/10.4188/jte.65.91","url":null,"abstract":"Electrospun fine fibers have widely attracted attention because of unique physical properties due to their microscopic structures. Sensitive handling is, however, required for fragile fine-fiber sheets. Productivity and related costs are also an issue to be solved. We thus developed a novel process of direct electrospinning, which deposits fine fibers directly on a target. To control the process adequately, fundamental understanding is desired for polymer jet dynamics. In a general electrospinning process, an electrified polymer jet initially forms a stable straight line and is then followed by unstable whipping motions. Theoretically there exist two different approaches to model the straight and the whipping motions, but the consistency of their results has not been well confirmed. We therefore performed consistent simulations for the straight and the whipping motion and obtained a reasonable result by applying a practical external electric field and aerodynamic effects. The simulation was applied to typical conditions of the direct electrospinning process. A fine-fiber film fabricated by the process provides stress-free feeling through unique properties of adhesion and compliance to skin deformation.","PeriodicalId":35429,"journal":{"name":"Journal of Textile Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90725662","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}

引用次数: 0

Application of Oxidation and Copigmentation of Anthocyanins from Purple Sweet Potato to Silk Colouration 紫薯花青素氧化及色素合成在丝绸染色中的应用

Journal of Textile Engineering Pub Date : 2019-10-15 DOI: 10.4188/jte.65.73

T. Matsubara, Hinata Inoue, A. Satoh

引用次数: 2