@ARTICLE{Cholewa_M._Preliminary_2017,
 author={Cholewa, M. and Lipowska, B. and Psiuk, B. and Kozakiewicz, Ł.},
 volume={vol. 17},
 number={No 1},
 journal={Archives of Foundry Engineering},
 howpublished={online},
 year={2017},
 publisher={The Katowice Branch of the Polish Academy of Sciences},
 abstract={Preliminary tests aimed at obtaining a cellular SiC/iron alloy composite with a spatial structure of mutually intersecting skeletons, using a porous ceramic preform have been conducted. The possibility of obtaining such a composite joint using a SiC material with an oxynitride bonding and grey cast iron with flake graphite has been confirmed. Porous ceramic preforms were made by pouring the gelling ceramic suspension over a foamed polymer base which was next fired. The obtained samples of materials were subjected to macroscopic and microscopic observations as well as investigations into the chemical composition in microareas. It was found that the minimum width of a channel in the preform, which in the case of pressureless infiltration enables molten cast iron penetration, ranges from 0.10 to 0.17 mm. It was also found that the ceramic material applied was characterized by good metal wettability. The ceramics/metal contact area always has a transition zone (when the channel width is big enough), where mixing of the components of both composite elements takes place.},
 type={Artykuły / Articles},
 title={Preliminary Tests of Cellular SiC/Iron Alloy Composite Produced by a Pressureless Infiltration Technique},
 URL={http://www.czasopisma.pan.pl/Content/101978/PDF/afe-2017-0021.pdf},
 doi={10.1515/afe-2017-0021},
 keywords={Ceramic-metal composites, Porous ceramics, Cast iron, Silicon carbide},
}