20.500.12556/DKUM-53381 The introduction of fine SiC particles into a molten Al alloy matrix application to composite material casting application to composite material casting The immersion of fine SiC particulates into a Al is one of the major factors hampering the commercial development of particle reinforced composites prepared by liquid metallurgy techniques. Smaller particles are generally more difficult to wet and disperse than larger particles because of their inherently greater surface area. On the other hand, smaller particles generally give MMCs with superior mechanical properties. The challenge is to control the reaction between the matrix and reinforcement particles to achieveimproved wetting so that good distribution and interfacial bonding are obtained. This paper will review the actual technological challenge of fine particulate reinforced MMC fabrication, and will describe the most promissing new processes. Uvajanje finih SiC delcev v talino iz Al zlitine je tehnološko zahtevno zaradi njihove slabe omočljivosti in izrazite kemijske reaktivnosti. Hkrati je uvajanje finih SiC delcev predpogoj za izboljšanje mehanskih lastnosti kompozitov in njihovo večjo konkurenčnost na trgu. V delu so opisani dosegljivi rezultati na tem področju in predstavljene nove smeri razvoja. kompozitni materiali livarstvo omakanje keramični delci true false false Inštitut za kovinske materiale in tehnologije Angleški jezik Slovenski jezik Delo ni kategorizirano 2015-07-10 20:17:03 2015-07-10 20:17:03 2022-06-03 03:09:38 2019-07-11 08:08:30 1995 0 0 str. 447-454 št. 5/6 Letn. 29 1995 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 669.71:621.74.046 31742209 103985152 1318-0010 URN:SI:UM:DK:RMQGPGK7 http://www.dlib.si/details/URN:NBN:SI:doc-81TJQQZX 1 https://dk.um.si/Dokument.php?lang=slv&id=77941 Fakulteta za strojništvo 0 0 0