Zobrazeno 1 - 10
of 66
pro vyhledávání: '"rice straw fiber"'
Autor:
Qingyong Yang, Fangtao Ruan, Hao Wu, Chenguang Kan, Guofeng Wang, Zha Wang, He Wang, Zhenzhen Xu, Hongjie Wang
Publikováno v:
Journal of Natural Fibers, Vol 20, Iss 2 (2023)
In this work, rice straw fibers were modified using NaOH, KBM-403, and tetraethyl orthosilicate (TEOS), and the changes in the surface groups of the straw fibers before and after the modification were analyzed by infrared testing. Straw/polylactic co
Externí odkaz:
https://doaj.org/article/856dabb0ae5c496893d28a24ca96b966
Autor:
Duong Hung Anh Le, Zoltán Pásztory
Publikováno v:
South-East European Forestry, Vol 14, Iss 1, Pp 93-99 (2023)
The purpose of this paper is to experimentally study the thermal resistance (RSI value) of building insulation materials made mainly from natural fiber. Natural fibrous materials or renewable resources and their reinforcement composites are currently
Externí odkaz:
https://doaj.org/article/2047c84ff85a4e2fa9830febed238781
Publikováno v:
Journal of Natural Fibers, Vol 19, Iss 16, Pp 14044-14054 (2022)
This work reports the effect of alkali, enzyme, and their sequential combination treatment on rice straw fiber properties (fiber diameter, aspect ratio, fiber length, bundle strength and elongation). The change in fiber properties and its association
Externí odkaz:
https://doaj.org/article/78bb6e0d26bc4c96b4350e71bf8938ee
Publikováno v:
Journal of Natural Fibers, Vol 19, Iss 16, Pp 15071-15084 (2022)
In the last decade, there has been an increasing trend in the use of agricultural wastes as reinforcements for high value-added composite materials as an ecological approach. In our previous study, a nonwoven fabric was produced from rice straw fiber
Externí odkaz:
https://doaj.org/article/6cc5103f91514df4ad23965cf94f232f
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Akademický článek
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Publikováno v:
Fibers, Vol 11, Iss 5, p 42 (2023)
Concrete is an essential artificial building material in modern society. However, because concrete structures have brittle characteristics, they have a limited service life when subjected to dynamic loads. Nuclear emissions and explosions threaten hu
Externí odkaz:
https://doaj.org/article/b282f362f5ec4ff5afd1a070b2276c66
Publikováno v:
Polymers, Vol 14, Iss 7, p 1479 (2022)
In this work, titanium dioxide (TiO2)-incorporated rice straw fiber (RS)/poly(butylene succinate) (PBS) biocomposites were prepared by injection molding with different TiO2 powder loadings. The RS/PBS with 1 wt% TiO2 demonstrated the best mechanical
Externí odkaz:
https://doaj.org/article/942703008531467eb7fdaa414887bcdd
Publikováno v:
Applied Sciences, Vol 12, Iss 1, p 526 (2022)
It is important and difficult to improve the tensile strength of backfill material to ensure the stability of goafs. In this study, rice straw (RS) in fiber form is used to improve the tensile properties of cemented paste backfill (CPB). An orthogona
Externí odkaz:
https://doaj.org/article/9634226bfdf54710b1b0aef5c8170232