APPLICATION OF DIGITAL MICROSCOPE FOR PREDICTION OF SURFACE QUALITY OF CASTINGS

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F21%3A10249242" target="_blank" >RIV/61989100:27360/21:10249242 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27640/21:10249242 RIV/61989100:27740/21:10249242
Result on the web
<a href="https://www.scopus.com/record/display.uri?origin=resultslist&eid=2-s2.0-85124367983" target="_blank" >https://www.scopus.com/record/display.uri?origin=resultslist&eid=2-s2.0-85124367983</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.37904/metal.2021.4200" target="_blank" >10.37904/metal.2021.4200</a>

Result language
angličtina
Original language name
APPLICATION OF DIGITAL MICROSCOPE FOR PREDICTION OF SURFACE QUALITY OF CASTINGS
Original language description
The aim of this work is to determine the possibility of using a digital microscope as a non-contact measurement for the surface quality of cores, and thus to predict the surface quality of pre-casted holes and cavities in manufactured castings. In this study, the test cores were manufactured on a laboratory shooting device with a variable shooting pressure in the range from 0 bar up to 10 bar. The effect of shooting pressure on the mechanical properties of the mixture and the relative porosity of the cores (marked as m) were studied with the aim to use this data as tool of the casting surface quality prediction. For the research, standardized cores for the determination of transverse strength were prepared. As the core mixture Resin Coated Sand (RCS) technology was used. The technology of non-contact measurement was selected, which was performed on a Keyence VHX 6000 series optical digital microscope, to evaluate the surface quality of the cores (roughness). (C) 2021 TANGER Ltd., Ostrava.
Czech name
—
Czech description
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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>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
METAL 2021 : conference proceedings : 30th Anniversary International Conference on Metallurgy and Materials : May 26 - 28, 2021, Brno, Czech Republic, EU
ISBN
978-80-87294-99-4
ISSN
2694-9296
e-ISSN
—
Number of pages
6
Pages from-to
807-812
Publisher name
Tanger
Place of publication
Ostrava
Event location
Brno
Event date
May 26, 2021
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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