Optimizing the Composition of Geopolymer Composites Incorporating Secondary Aluminium Industry By-Products Using Mathematical Modelling

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F25%3A00013591" target="_blank" >RIV/46747885:24210/25:00013591 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/46747885:24220/25:00013591

Výsledek na webu

<a href="https://www.mdpi.com/1996-1944/18/12/2840" target="_blank" >https://www.mdpi.com/1996-1944/18/12/2840</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/ma18122840" target="_blank" >10.3390/ma18122840</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Optimizing the Composition of Geopolymer Composites Incorporating Secondary Aluminium Industry By-Products Using Mathematical Modelling

Popis výsledku v původním jazyce

Geopolymer composite materials are a viable alternative to conventional con-struction materials. The research problem of geopolymer composites revolves aroundthe imperative to comprehensively address their synthesis, structural performance, andenvironmental impact. The derived mathematical model facilitates precisely determin-ing the optimal proportions of two crucial constituents in the geopolymer matrix: silicasand and secondary aluminum by-product. A mathematical model for optimizing thecomposition of geopolymer composites has been developed based on the integrated use ofMarkov chains, criterion methods, and an orthogonally compositional plan. The optimalcomposition of the geopolymer matrix is determined and predicted using a mathematicalmodel. Specifically, the recommended content mixing ratio is as follows: metakaolin at1000 g, activator at 900 g, silica fume at 1052.826 g, carbon fibre at 10 g, and secondaryaluminum by-product at 62.493 g. This study analyzes the influence of different secondaryaluminum industry by-products on the geopolymerization process and assesses the me-chanical, thermal, and environmental properties of the resulting composites to establish acomprehensive understanding of their structural viability.

Název v anglickém jazyce

Optimizing the Composition of Geopolymer Composites Incorporating Secondary Aluminium Industry By-Products Using Mathematical Modelling

Popis výsledku anglicky

Geopolymer composite materials are a viable alternative to conventional con-struction materials. The research problem of geopolymer composites revolves aroundthe imperative to comprehensively address their synthesis, structural performance, andenvironmental impact. The derived mathematical model facilitates precisely determin-ing the optimal proportions of two crucial constituents in the geopolymer matrix: silicasand and secondary aluminum by-product. A mathematical model for optimizing thecomposition of geopolymer composites has been developed based on the integrated use ofMarkov chains, criterion methods, and an orthogonally compositional plan. The optimalcomposition of the geopolymer matrix is determined and predicted using a mathematicalmodel. Specifically, the recommended content mixing ratio is as follows: metakaolin at1000 g, activator at 900 g, silica fume at 1052.826 g, carbon fibre at 10 g, and secondaryaluminum by-product at 62.493 g. This study analyzes the influence of different secondaryaluminum industry by-products on the geopolymerization process and assesses the me-chanical, thermal, and environmental properties of the resulting composites to establish acomprehensive understanding of their structural viability.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20500 - Materials engineering

Projekt

<a href="/cs/project/TH80020007" target="_blank" >TH80020007: Vývoj geopolymerních kompozitů jako materiálu pro protikorozní ochranu nebezpečných vraků a dalších kritických podvodních staveb.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

Materials>

ISSN

1996-1944

e-ISSN

—

Svazek periodika

18

Číslo periodika v rámci svazku

12

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

20

Strana od-do

—

Kód UT WoS článku

001515969100001

EID výsledku v databázi Scopus

2-s2.0-105008938649