@ARTICLE{Trela_Alicja_Analysis_2023, author={Trela, Alicja and Pribulová, Alena and Futas, Peter}, volume={vol. 68}, number={No 4}, journal={Archives of Metallurgy and Materials}, pages={1571-1578}, howpublished={online}, year={2023}, publisher={Institute of Metallurgy and Materials Science of Polish Academy of Sciences}, publisher={Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences}, abstract={Refractories are the basic material for the construction of the lining of a melting furnace used, among other things, in the foundry industry. The article describes a comparative study of the influence of the type of moulding on the quality of the finished refractory product. A method for making products from refractory materials was proposed and a test methodology was developed. The results, based on a classic study of the quality of these materials, confirm a strong influence on the quality of the materials obtained in terms of reduced porosity and homogeneity of pore size.}, type={Article}, title={Analysis and Quality Assessment of Refractories Formed under Reduced Pressure}, URL={http://journals.pan.pl/Content/129663/PDF-MASTER/AMM-2023-4-39-Trela.pdf}, doi={10.24425/amm.2023.146224}, keywords={Foundry, melting furnace, refractory materials, vacuum moulding, porosity}, }