Technological and Quality Aspects of the Use of Innovative Inorganic Binders in the Production of Castings

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F21%3A10248757" target="_blank" >RIV/61989100:27360/21:10248757 - isvavai.cz</a>

Alternative codes found

RIV/61989100:27640/21:10248757 RIV/29142890:_____/21:00041439

Result on the web

<a href="https://doi.org/10.3390/met11111779" target="_blank" >https://doi.org/10.3390/met11111779</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/met11111779" target="_blank" >10.3390/met11111779</a>

Result language

angličtina

Original language name

Technological and Quality Aspects of the Use of Innovative Inorganic Binders in the Production of Castings

Original language description

The production of cores for the pre-casting of holes in castings places high demands on the quality of the molding mixtures used. For this reason, organic binders are still used to a large extent, which, although they meet the technological requirements, are a source of pollutant emissions during the production of castings. The current trend towards greening production is therefore looking for a suitable alternative in &apos;green&apos; inorganic binders. Although for many decades standard inorganic binders could not be compared with organic resins in terms of technological properties, new inorganic binder systems are currently being developed that can largely eliminate these disadvantages, which include, in particular, significantly lower collapsibility and reclaimability, and lower mechanical strength values. Last but not least, the use of these binder systems may be limited by the technological parameter of shelf-life, which is the main focus of this study. The aim of this paper is to evaluate the influence of technological parameters of core production using a new generation of inorganic binder systems on their shelf-life. Shelf-life, defined as the change in mechanical strength and wear resistance as a function of exposure time in a given environment, is evaluated under different climatic conditions.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20500 - Materials engineering

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2021

Confidentiality

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

Name of the periodical

METALS

ISSN

2075-4701

e-ISSN

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Volume of the periodical

11

Issue of the periodical within the volume

11

Country of publishing house

CH - SWITZERLAND

Number of pages

13

Pages from-to

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UT code for WoS article

000724583600001

EID of the result in the Scopus database

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