RT Journal Article SR Electronic A1 Ragan, Emil A1 Žarnovský, Jozef T1 Testing of plasma and heat sprayed layers on dies and further parts with liquid metal at pressure die casting JF Manufacturing Technology Journal YR 2009 VO 9 IS 1 SP 11 DO 10.21062/ujep/x.2009/a/1213-2489/MT/9/1/11 UL https://journalmt.com/artkey/mft-200901-0002.php AB Plasma spraying molybdenum and ceramic layers and heat spraying molybdenum layers on samples are described in the contribution. Further theoretical analysis, evaluating adherence and microstructure of the layers together with results of technological tests of plasma sprayed samples on heat fatigue and tests of corrosion and application of tests results are mentioned.