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In this article of optical anisotropies polymer thin films and nanofibers was investigated using the optical-polarization methods. The mechanical and optical anisotropy of thin-layer polymeric materials based on fibroin silk and cotton pulp is also explained on the basis of several parameters. Several models for upper bounds on the different types of anisotropies are developed and these are compared with results of experiment.

  • Internet havola
  • DOI
  • UzSCI tizimida yaratilgan sana 09-08-2022
  • O'qishlar soni 260
  • Nashr sanasi 11-07-2020
  • Asosiy tilIngliz
  • Sahifalar12-17
English

In this article of optical anisotropies polymer thin films and nanofibers was investigated using the optical-polarization methods. The mechanical and optical anisotropy of thin-layer polymeric materials based on fibroin silk and cotton pulp is also explained on the basis of several parameters. Several models for upper bounds on the different types of anisotropies are developed and these are compared with results of experiment.

Русский

В данной статье были исследованы с использованием методов оптической поляризации анизотропия полимерных тонких пленок и нановолокон. Дано объяснения на основе нескольких параметров механическая и оптическая анизотропия тонкослойных полимерных материалов на основе фиброина шелка и хлопковой целлюлозы. Также разработано несколько моделей верхних границ для различных типов анизотропий, которые сравниваются с результатамы эксперимента.

Ўзбек

Ушбу мақолада юпқа қатламли полимер материаллар ва нанотоларнинг анизотропияси поляризацион-оптик усули ёрдамида тадқиқ қилинган. Ипак фиброини ва пахта целлюлозаси асосида олинган юпқа қатламли полимер материлларнинг механик ва оптик анизатропияси бир нечта параметрлар асосида тушунтириб берилган. Шунингдек, турли ҳил анизотропик холатлар учун юқори чегараланган бир нечта моделлар ишлаб чиқилиб эксперимент натижалари билан таққосланган.

№ Havola nomi
1 Weitao Zhou, Jianxin He. Preparation of Electrospun Silk Fibroin/Cellulose Acetate Blend Nanofibers and Their Applications to Heavy Metal Ions Adsorption // Fibers and Polymers, 2018. V.2, No. 4. P. 431-437.
2 A.A.Kholmuminov, B.M.Matyakubov, T.T.Rakhmonov.,// Optical anisotropic properties of nanofiber polymer materials.,// International Scientific Journal Theoretical & Applied Science// Scopus ASCC: 3100.p-ISSN: 2308-4944 (print), e-ISSN: 2409-0085 (online) Year: 2020 Issue: 02 Volume: 82 pp. 249-253., Philadelphia, USA.
3 Kholmuminov A.A., Matyakubov B.M., Nano-Fiber Nonwoven Materials of Polymers with Surface-Active Properties //Journal of Scientific and Engineering Research., Research Article 2019, Vol 6(11): pp. 232-235 ISSN: 2394-2630 CODEN(USA): JSERBR www.jsaer.com.
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