The effect of polymer pin ribs on reinforcement of sandwich structures

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F18%3A63521087" target="_blank" >RIV/70883521:28110/18:63521087 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/70883521:28610/18:63521087

Výsledek na webu

<a href="http://dx.doi.org/10.21062/ujep/196.2018/a/1213-2489/mt/18/6/889" target="_blank" >http://dx.doi.org/10.21062/ujep/196.2018/a/1213-2489/mt/18/6/889</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.21062/ujep/196.2018/a/1213-2489/mt/18/6/889" target="_blank" >10.21062/ujep/196.2018/a/1213-2489/mt/18/6/889</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The effect of polymer pin ribs on reinforcement of sandwich structures

Popis výsledku v původním jazyce

This research paper deals with an influence of reinforcing polymer ribs on selected mechanical properties of sandwich structures. Reinforcing epoxy ribs are produced directly by the vacuum infusion technology when resin during its flow fills the prepared holes in the polymer core. In the experiment, two rib sizes (diameters) were tested as well as two variants of hole patterns on the core surface. The possible influence of the core material was evaluated on two core material types with different thicknesses. In addition to the observed mechanical properties observed, the types of failure and changes of the sandwich panels weight were also characterized. The obtained results show a significant increase in flexural strength and stiffness of all types and shapes of prepared reinforcing polymer ribs. Positive effect was also observed in the case of edgewise compression load capacity.

Název v anglickém jazyce

The effect of polymer pin ribs on reinforcement of sandwich structures

Popis výsledku anglicky

This research paper deals with an influence of reinforcing polymer ribs on selected mechanical properties of sandwich structures. Reinforcing epoxy ribs are produced directly by the vacuum infusion technology when resin during its flow fills the prepared holes in the polymer core. In the experiment, two rib sizes (diameters) were tested as well as two variants of hole patterns on the core surface. The possible influence of the core material was evaluated on two core material types with different thicknesses. In addition to the observed mechanical properties observed, the types of failure and changes of the sandwich panels weight were also characterized. The obtained results show a significant increase in flexural strength and stiffness of all types and shapes of prepared reinforcing polymer ribs. Positive effect was also observed in the case of edgewise compression load capacity.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

10404 - Polymer science

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Manufacturing Technology

ISSN

1213-2489

e-ISSN

—

Svazek periodika

18

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

889-894

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85059331365