The effects of surface treatment on creep and dynamic mechanical behavior of flax fiber reinforced composites under hygrothermal aging conditions

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24620%2F22%3A00010039" target="_blank" >RIV/46747885:24620/22:00010039 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/B9780128218631000107" target="_blank" >https://www.sciencedirect.com/science/article/pii/B9780128218631000107</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/B978-0-12-821863-1.00010-7" target="_blank" >10.1016/B978-0-12-821863-1.00010-7</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The effects of surface treatment on creep and dynamic mechanical behavior of flax fiber reinforced composites under hygrothermal aging conditions

Popis výsledku v původním jazyce

The application of natural FRPs (Fiber Reinforced Polymers) is being targeted in various fields due to both environmental and economic benefits. FFRPs (Flax Fiber Reinforced Polymers) is one of the major natural FRPs. The durability and long-term performance of FFRP have been proved a key to its practical engineering application. Some experimental studies have been carried out to investigate the creep and dynamic mechanical properties of FFRP. However, less efforts have been made to improve its creep and dynamic mechanical performance in so far. In this chapter, the effect of surface treatment (including alkalization, silanization, acetylation and alkali-silanization) on the creep and dynamic mechanical behavior of FFRP under hygrothermal aging conditions was studied. The results showed that moisture content of FFRP was reduced after surface treatment and improved creep and dynamic performance can be obtained. A fractional-order creep model was established to predict the creep behavior of the considered materials, and the results showed that fractional calculus is a powerful tool to characterize the creep behaviors of FFRP accurately with fewer parameters than the traditional creep model.

Název v anglickém jazyce

The effects of surface treatment on creep and dynamic mechanical behavior of flax fiber reinforced composites under hygrothermal aging conditions

Popis výsledku anglicky

The application of natural FRPs (Fiber Reinforced Polymers) is being targeted in various fields due to both environmental and economic benefits. FFRPs (Flax Fiber Reinforced Polymers) is one of the major natural FRPs. The durability and long-term performance of FFRP have been proved a key to its practical engineering application. Some experimental studies have been carried out to investigate the creep and dynamic mechanical properties of FFRP. However, less efforts have been made to improve its creep and dynamic mechanical performance in so far. In this chapter, the effect of surface treatment (including alkalization, silanization, acetylation and alkali-silanization) on the creep and dynamic mechanical behavior of FFRP under hygrothermal aging conditions was studied. The results showed that moisture content of FFRP was reduced after surface treatment and improved creep and dynamic performance can be obtained. A fractional-order creep model was established to predict the creep behavior of the considered materials, and the results showed that fractional calculus is a powerful tool to characterize the creep behaviors of FFRP accurately with fewer parameters than the traditional creep model.

Druh

C - Kapitola v odborné knize

CEP obor

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OECD FORD obor

20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

Projekt

<a href="/cs/project/EF16_025%2F0007293" target="_blank" >EF16_025/0007293: Modulární platforma pro autonomní podvozky specializovaných elektrovozidel pro dopravu nákladu a zařízení</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název knihy nebo sborníku

Surface Treatment Methods of Natural Fibres and their Effects on Biocomposites

ISBN

978-0-12-821863-1

Počet stran výsledku

40

Strana od-do

203-242

Počet stran knihy

258

Název nakladatele

Elsevier

Místo vydání

Oxford

Kód UT WoS kapitoly

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