Development of Methods to Improve the Mechanical Performance of Coated Grid-Like Non-Crimp Fabrics for Construction Applications
Journal Title: Fibres and Textiles in Eastern Europe - Year 2019, Vol 27, Issue 1
Abstract
This paper presents investigations aiming to improve the impregnation of a coating agent and thus increase the mechanical performance of geogrids, especially grid-like non-crimp fabrics (NCF) consisting of carbon fiber heavy tows (CFHT). The squeezing process is industry standard, but the relationship between the machine setting parameters (squeezing pressure and hardness of squeeze roll surface) and the impact on the tensile strength of grid-like NCF is still unexplored. The setting parameters evaluated lead to an increase in tensile strength of up to 10% compared to grid-like NCF coated without the squeezing process. Additionally the first insights into the coating process supported by ultrasonic vibrations based on CFHT single yarns are provided. It is shown that the tensile strength of treated CFHT can be increased by up to 12%, in comparison to CFHT coated without ultrasonic vibrations.<br/><br/>
Authors and Affiliations
Lars Hahn, Steffen Rittner, Dominik Nuss, Moniruddoza Ashir, Chokri Cherif
Keywords
Related Articles
- EP ID EP413801
- DOI 10.5604/01.3001.0012.7508
- Views 73
- Downloads 0
Treatment of Textile Wastewater in the Fenton Process in the Presence of Iron and Nickel Nanocompounds
The aim of the studies was to determine the efficiency of wastewater treatment by the Fenton method in the presence of iron and nickel nanocompounds and to compare it with the classical Fenton method. The subject of the...
Carbon Footprint of Different Kinds of Footwear – a Comparative Study
The carbon footprint of a product (CFP) approach is one of the most important tools which gives a possibility to estimate the total amount of greenhouse gas (GHG) emissions in the whole life cycle of consumer goods. A lo...
Impact of Implementation of Standardized Quality Management Systems on the Functioning of Organizations in the Textile Industry
aaa
Badania porównawcze właściwości przędz Vortex i obrączkowych oraz właściwości tkanin zawierających te przędze w wątku
Wybrano dwie różne mieszanki włókien (bawełna PET i PA6.6) w różnych proporcjach, jak również jednorodne włókna celulozowe typu Modal. Wyprodukowano przędze Vortex i obrączkowe o masie liniowej 16 tex i 67 tex. Badania w...
Effects of Optimal Mordanting on the Bleaching and Spinning of Black Yak Fibres
In this paper, the orthogonal analysis method was adopted to analyse the optimal mordanting condition for the bleaching of black yak fibres. Without changing the subsequent oxidative/reducing bleaching technology, the op...