Investigation on preparation and mechanical properties of carbon fiber fabric/hollow glass beads/epoxy resin sandwich composite laminates

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41340%2F23%3A96402" target="_blank" >RIV/60460709:41340/23:96402 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1002/pc.27101" target="_blank" >https://doi.org/10.1002/pc.27101</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/pc.27101" target="_blank" >10.1002/pc.27101</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Investigation on preparation and mechanical properties of carbon fiber fabric/hollow glass beads/epoxy resin sandwich composite laminates

Popis výsledku v původním jazyce

To expand the application of light-weight and high-strength polymer matrix composites in the fields of aerospace, shipbuilding and transportation, it has designed and fabricated a new-type carbon fiber fabric/hollow glass beads/epoxy resin (CFF/HGB/EP) composite with a three-layer sandwich structure, consisting of an upper composite layer (CFF/EP), core layer (HGB/EP) and lower composite layer (CFF/EP). The effects of the CFF/EP layer and the HGB content on the sandwich composites were explored through a systematic investigation of the mechanical properties and microstructure. The results indicate that the density of the sandwich composite can be reduced to 0.83 g cm-3, while the flexural, impact, and tensile strength of the sandwich composite can be increased by 227%, 156%, and 118% compared with pure epoxy resin, respectively. The great improvement of mechanical properties of the sandwich composite makes its application in various industries more promising.

Název v anglickém jazyce

Investigation on preparation and mechanical properties of carbon fiber fabric/hollow glass beads/epoxy resin sandwich composite laminates

Popis výsledku anglicky

To expand the application of light-weight and high-strength polymer matrix composites in the fields of aerospace, shipbuilding and transportation, it has designed and fabricated a new-type carbon fiber fabric/hollow glass beads/epoxy resin (CFF/HGB/EP) composite with a three-layer sandwich structure, consisting of an upper composite layer (CFF/EP), core layer (HGB/EP) and lower composite layer (CFF/EP). The effects of the CFF/EP layer and the HGB content on the sandwich composites were explored through a systematic investigation of the mechanical properties and microstructure. The results indicate that the density of the sandwich composite can be reduced to 0.83 g cm-3, while the flexural, impact, and tensile strength of the sandwich composite can be increased by 227%, 156%, and 118% compared with pure epoxy resin, respectively. The great improvement of mechanical properties of the sandwich composite makes its application in various industries more promising.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40401 - Agricultural biotechnology and food biotechnology

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

POLYMER COMPOSITES

ISSN

0272-8397

e-ISSN

0272-8397

Svazek periodika

44

Číslo periodika v rámci svazku

2023-01-01

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

9

Strana od-do

356-364

Kód UT WoS článku

000864721500001

EID výsledku v databázi Scopus

2-s2.0-85139385506