Quality Assessment of Aluminium Castings Using Computed Tomography

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F75081431%3A_____%2F24%3A00002822" target="_blank" >RIV/75081431:_____/24:00002822 - isvavai.cz</a>

Result on the web

<a href="https://www.mdpi.com/2673-4591/64/1/6" target="_blank" >https://www.mdpi.com/2673-4591/64/1/6</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Quality Assessment of Aluminium Castings Using Computed Tomography

Original language description

The article deals with the use of computed tomography, an advanced method for evaluating the quality of aluminium castings. Casting quality is a key factor in ensuring safety and reliability in industrial applications. Computed tomography is a comprehensive method allowing a threedimensional, high-resolution view of the internal structure of materials. The main focus of this paper is the study of BRACKET REAR aluminium castings, manufactured in two-piece moulds using a high-pressure die-casting technology. In this paper, four castings have been analysed which are produced in one cycle. The focus is on the problem of porosity and open stagnation in the castings. A numerical simulation has also been used to illustrate the occurrence of porosity, which can be used to determine both the occurrence of porosity and the occurrence of unfilled volume. The experimental part of the paper describes the methods used to evaluate the BRACKET REAR castings. The numerical simulation was performed in ProCAST 18.0 to determine the occurrence of porosity in the castings under study. The evaluation of computed tomography was performed in myVGL 3.0 2023 software to analyse the internal defects in the castings. The evaluation focused on assessing internal defects and their subsequent effect on the functionality of the final casting.

Czech name

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Czech description

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Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

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OECD FORD branch

20501 - Materials engineering

Project

<a href="/en/project/FW03010609" target="_blank" >FW03010609: 208/5000 Research and development of shape molds made of H-13 and HEATVAR for die casting of aluminum alloys in the application of modern technologies of additive production, heat treatment, surface treatment and numerical simulations</a><br>

Continuities

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

Publication year

2024

Confidentiality

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

Name of the periodical

Engineering Proceedings

ISSN

2673-4591

e-ISSN

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Volume of the periodical

64

Issue of the periodical within the volume

1

Country of publishing house

CH - SWITZERLAND

Number of pages

6

Pages from-to

1-6

UT code for WoS article

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EID of the result in the Scopus database

2-s2.0-85196478130