ANALYSIS OF MORPHOLOGY, LUMINESCENT PROPERTIES AND ILLUMINATING DURABILITY OF PHOTOLUMINESCENT FIBRE
Öz
This study researched morphology, surface structures, tensile properties and variations in lumi-nance intensity and decay characteristics of yarn and knitted fabric samples containing photoluminescent mate-rials. The luminescent yarn and fabrics were exposed to four different light sources (UV, TL84, D65 and F) at 1 and 5 minutes, and dependence of initial luminance intensity values and decaying with time of the samples on light source type for exposing, activation time, form and weight of the samples were measured. In the study, the influence of rubbing and washing effects met during daily usage or textile processes on afterglowing were also analysed.
Anahtar Kelimeler
Photo-luminescent material after-glowing illumination functional fibre.
Kaynakça
- Çukul, D., (2013), Teknik İpliklerde Son Yıllardaki Gelişmelere Örnekler, Tekstil ve Mühendis, 20, 91, 50-63.
- Shim, E., Pourdeyhimi, B., Little, T.J., (2004), Luminescence and Mechanical Properties of Photoluminescent Core Bicomponent Fibers, Textile Research Journal, 74, 11, 982-988.
- Bracko, S., Rijavec, T., Bizjak, G., Gorenšek, M., (2011), Impregnation Dyeing Of Cotton/Polyester Spun Yarn Mixture With Photoluminescent Pigments, Tekstil ve Konfeksiyon, 1/20
- Cheng,Y., Zhao,Y., Zhang,Y., Cao, X., (2010), Preparation of SrAl 2 O4:Eu 2+, Dy 3+ fibers by electrospinning combined with sol–gel process, Journal of Colloid and Interface Science, 344, 321–326.
- Ge, M., Guo, X., Yan, Y., (2012), Preparation and study on the structure and properties of rare-earth luminescent fiber, Textile Research Journal, 82, 7, 677–684.
- Yan,Y., Ge, M., Li, X., Kumar, D.N.T., (2012), Morphology and spectral characteristics of a luminous fiber containing a rare earth strontium aluminate, Textile Research Journal, 82, 17, 1819–1826.
- Mishra, S.B., Mishra, A.K., Revaprasadu, N., Hillie, K.T., Steyn, W.J., Coetsee, E., Swart, H.C., (2009), Strontium Aluminate/Polymer Composites: Morphology, Luminescent Properties and Durability, Journal of Applied Polymer Science, 112, 3347–3354.
- Peng, L., Luo, Y., Dan, Y., Zhang, L., Zhang, Q., Xia, S., Zhang, X., (2006), The study of preparation and luminescence of polymethyl methacrylate/rare earth composite luminescent materials, Colloid Polymer Science, 285, 153–160.
- TS EN ISO 12945-2 Textiles- Determination of fabric propensity to surface fuzzing and to pilling- Part 2: Modified Martindale method (ISO 12945-2:2000), (2002).
- AATCC Test Method 20-2002: Fiber Analysis-Qualitative, AATCC Technical Manual, (2003).
- Verivide Light Cabinet User’s Guide. Haranath, D., Shanker, V., Chander, H., Sharma, P., (2002), Studies on the decay characteristics of strontium aluminate phosphor on thermal treatment, Materials Chemistry and Physics, 78, 6–10.
- Hunterlab, (2008), Insight on Color: Equivalent White Light Sources and CIE Illuminants, 17, 5, 1-3.
- Cheng, K.P.S., Li, C.H.L., (2002), JetRing Spinning and its Influence on Yarn Hairiness, Textile Research Journal, 72, 12, 1079–1082.
LUMİNESANS (PARLAYAN) İPLİKLERİN MORFOLOJİK VE PARLAMA ÖZELLİKLERİ İLE PARLAMA DAYANIKLILIĞININ İNCELENMESİ
Öz
Bu çalışmada, luminesans malzeme içeren iplik ve kumaş numunelerinin morfolojisi, yüzey ve gerilme özellikleri ile parlama yoğunluğu ve emisyon (yayınım) bozunma karakterleri analiz edilmiştir. Luminesans (parlayan) iplik ve kumaşları dört farklı ışık türü (UV, TL84, D65 ve F) ile 1 ve 5 dakika olmak üzere iki farklı sürede aktive (şarj) edilmiştir. Aktivasyon süresi, ışık türü, numune formu ve ağırlığının, başlangıç ışık (parlama) yoğunluğu ve parlaklığın zamana bağlı olarak değişimine etkisi belirlenmiştir. Çalışmada, günlük kullanım veya tekstil prosesleri sırasında karşılaşılan sürtme ve yıkama etkilerinin parlama özelliklerine etkisi incelenmiştir.
Anahtar Kelimeler
Kaynakça
- Çukul, D., (2013), Teknik İpliklerde Son Yıllardaki Gelişmelere Örnekler, Tekstil ve Mühendis, 20, 91, 50-63.
- Shim, E., Pourdeyhimi, B., Little, T.J., (2004), Luminescence and Mechanical Properties of Photoluminescent Core Bicomponent Fibers, Textile Research Journal, 74, 11, 982-988.
- Bracko, S., Rijavec, T., Bizjak, G., Gorenšek, M., (2011), Impregnation Dyeing Of Cotton/Polyester Spun Yarn Mixture With Photoluminescent Pigments, Tekstil ve Konfeksiyon, 1/20
- Cheng,Y., Zhao,Y., Zhang,Y., Cao, X., (2010), Preparation of SrAl 2 O4:Eu 2+, Dy 3+ fibers by electrospinning combined with sol–gel process, Journal of Colloid and Interface Science, 344, 321–326.
- Ge, M., Guo, X., Yan, Y., (2012), Preparation and study on the structure and properties of rare-earth luminescent fiber, Textile Research Journal, 82, 7, 677–684.
- Yan,Y., Ge, M., Li, X., Kumar, D.N.T., (2012), Morphology and spectral characteristics of a luminous fiber containing a rare earth strontium aluminate, Textile Research Journal, 82, 17, 1819–1826.
- Mishra, S.B., Mishra, A.K., Revaprasadu, N., Hillie, K.T., Steyn, W.J., Coetsee, E., Swart, H.C., (2009), Strontium Aluminate/Polymer Composites: Morphology, Luminescent Properties and Durability, Journal of Applied Polymer Science, 112, 3347–3354.
- Peng, L., Luo, Y., Dan, Y., Zhang, L., Zhang, Q., Xia, S., Zhang, X., (2006), The study of preparation and luminescence of polymethyl methacrylate/rare earth composite luminescent materials, Colloid Polymer Science, 285, 153–160.
- TS EN ISO 12945-2 Textiles- Determination of fabric propensity to surface fuzzing and to pilling- Part 2: Modified Martindale method (ISO 12945-2:2000), (2002).
- AATCC Test Method 20-2002: Fiber Analysis-Qualitative, AATCC Technical Manual, (2003).
- Verivide Light Cabinet User’s Guide. Haranath, D., Shanker, V., Chander, H., Sharma, P., (2002), Studies on the decay characteristics of strontium aluminate phosphor on thermal treatment, Materials Chemistry and Physics, 78, 6–10.
- Hunterlab, (2008), Insight on Color: Equivalent White Light Sources and CIE Illuminants, 17, 5, 1-3.
- Cheng, K.P.S., Li, C.H.L., (2002), JetRing Spinning and its Influence on Yarn Hairiness, Textile Research Journal, 72, 12, 1079–1082.
Ayrıntılar
| Birincil Dil | İngilizce |
|---|---|
| Konular | Mühendislik |
| Bölüm | Makaleler |
| Yazarlar | |
| Yayımlanma Tarihi | 6 Kasım 2014 |
| Yayımlandığı Sayı | Yıl 2014 Cilt: 21 Sayı: 94 |