Zobrazeno 1 - 10
of 268
pro vyhledávání: '"needle punching"'
Autor:
Zhengxi Zhou, Zitong Guo, Zhongde Shan, Zheng Sun, Jun Zhang, Fengchen Geng, Yaoyao Wang, Tianzheng Yang, Zhiqi Zhuang
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 37, Iss 1, Pp 1-17 (2024)
Abstract Variable-diameter deployable carbon fiber reinforced polymer (CFRP) composites possess deformation and load-bearing functions and are composed of stiff-flexible coupled preforms and matrix. The stiff-flexible coupled preform, serving as the
Externí odkaz:
https://doaj.org/article/8996852fa0204f289182597879f7f780
Publikováno v:
Functional Composite Materials, Vol 5, Iss 1, Pp 1-46 (2024)
Abstract Multifunctional flexible conductive materials have generated significant interest in developing future portable electronic systems, including wearable electronics, implantable devices, and many more. Producing wearable electronics materials
Externí odkaz:
https://doaj.org/article/a27a2a7141144a4785cac73626c4ff31
Publikováno v:
Journal of Materials Research and Technology, Vol 22, Iss , Pp 2251-2261 (2023)
The shortage of water resources and the aggravation of water pollution have become global environmental problems. The improvement of the separation performance and flux is still a key challenge that restrict the preparation of high-performance filtra
Externí odkaz:
https://doaj.org/article/e2b1f7d406334e44acb42d427e0fbac7
Akademický článek
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Publikováno v:
Journal of Natural Fibers, Vol 19, Iss 9, Pp 3233-3240 (2022)
In recent years, recycling has been an attractive issue for researchers considering the sustainability of the wastes arising from different engineering applications. In this scope, recycled PET fibers which are mechanically and chemically recycled fr
Externí odkaz:
https://doaj.org/article/2f5d83f86b6b44c68d614e0bddcb73c5
Autor:
Abdul Jabbar, Muhammad Affan Ali, Amir Shahzad, Muhammad Salman Naeem, Zafar Javed, Muhammad Bilal Qadir, Khalil Rehman, Muhammad Irfan, Zuhaib Ahmad
Publikováno v:
Journal of Natural Fibers, Vol 19, Iss 3, Pp 1024-1032 (2022)
Kapok fiber is emerging as a cheaper natural fiber having excellent thermal insulation properties. Recycled polyester/kapok blended needle punched nonwoven waddings are prepared where the effect of kapok fiber %, sheet areal density, and needle punch
Externí odkaz:
https://doaj.org/article/b4fd916f66a8457e9ddcfe47b0479630
Akademický článek
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Publikováno v:
Research Journal of Textile and Apparel, 2021, Vol. 25, Issue 2, pp. 158-169.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/RJTA-06-2020-0061
Publikováno v:
Journal of Natural Fibers, Vol 18, Iss 5, Pp 705-716 (2021)
In this study, sandwich nonwoven fabrics containing raw kapok and flax fibers were developed and produced on a needle-punching processing line for agrotextile/geotextile applications. A two-step approach has been devised to produce nonwovens with com
Externí odkaz:
https://doaj.org/article/a2131cc433134e43b1bea80db26fa32d
Autor:
Jan Broda, Marcin Bączek
Publikováno v:
Journal of Natural Fibers, Vol 17, Iss 11, Pp 1567-1581 (2020)
Wool insulating materials provide good acoustic insulation and are increasingly used for room insulation. These insulating materials are usually produced using nonwoven techniques. The structure and nonwovens parameters affect the acoustic properties
Externí odkaz:
https://doaj.org/article/e9c88bcaa79b488ab2604ff4d75b7ba1