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Evaluation of Collapsibility of Selected Core Systems

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F22%3A10250110" target="_blank" >RIV/61989100:27360/22:10250110 - isvavai.cz</a>

  • Alternative codes found

    RIV/61989100:27640/22:10250110

  • Result on the web

    <a href="https://www.webofscience.com/wos/woscc/full-record/WOS:000780016500007" target="_blank" >https://www.webofscience.com/wos/woscc/full-record/WOS:000780016500007</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.24425/afe.2022.140216" target="_blank" >10.24425/afe.2022.140216</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Evaluation of Collapsibility of Selected Core Systems

  • Original language description

    There are mainly two different ways of producing sand cores in the industry. The most used is the shooting moulding process. A mixture of sand and binder is injected by compressed air into a cavity (core), where it is then thermally or chemically cured. Another relatively new method of manufacturing cores is the use of 3D printing. The principle is based on the method of local curing of the sand bed. The ability to destroy sand cores after casting can be evaluated by means of tests that are carried out directly on the test core. In most cases, the core is thermally degraded and the mechanical properties before and after thermal exposure are measured. Another possible way to determine the collapsibility of core mixtures can be performed on test castings, where a specific casting is designed for different binder systems. The residual strength is measured by subsequent shake-out or knock-out tests. In this paper, attention will be paid to the collapsibility of core mixtures in aluminium castings.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    20500 - Materials engineering

Result continuities

  • Project

    <a href="/en/project/EF19_073%2F0016945" target="_blank" >EF19_073/0016945: Doctoral grant competition VŠB - TU Ostrava</a><br>

  • Continuities

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

Others

  • Publication year

    2022

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Archives of Foundry Engineering

  • ISSN

    1897-3310

  • e-ISSN

    2299-2944

  • Volume of the periodical

    22

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    PL - POLAND

  • Number of pages

    5

  • Pages from-to

    48-52

  • UT code for WoS article

    000780016500007

  • EID of the result in the Scopus database

    2-s2.0-85128431834