20.500.12556/RUL-119757 Vpliv materialnih lastnosti na deformacijo geometrije in reznega robu pri izrezovanju elektropločevine Influence of Material Properties on Geometry and Cutting Edge Deformation at Blanking of Electrical Steel V tem zaključnem delu raziskujemo vpliv materialnih lastnosti treh različnih vzorčnih materialov na deformacijo geometrije in reznega robu. Na podlagi analize deformacije geometrije, kvalitete reznega robu in vplivne cone izrezovanja v material smo prišli do zaključkov, da je za deformacijo geometrije rondele najugodnejši material s homogeno mikrostrukturo in z velikimi kristalnimi zrni, z vidika kvalitete reznega robu in vplivne cone izrezovanja pa material z manjšimi kristalnimi zrni. In this final thesis we investigate the influence of material properties of three different sample materials on the deformation of the geometry and the cutting edge. Based on the analysis of the geometry deformation, cutting edge quality and zone of influence of blanking process in the material, we can conclude that the use of materials with homogeneous microstructure and large crystal grains is the most favorable for the deformation of the geometry and the use of material with smaller crystal grains leads to better quality of the cutting edge and smaller zone of influence of blanking process. izrezovanje vpliv materiala elektropločevina deformacija geometrije deformacija reznega robu blanking influence of material electrical steel geometry deformation cutting edge deformation true false false [J. L. Pfeifer] Slovenski jezik Angleški jezik Zaključna naloga 2020-09-11 08:31:02 2020-09-11 08:31:03 2023-10-20 09:36:56 0000-00-00 00:00:00 2020 0 Ljubljana 0 XIV, 30 f., [3] f. barvnih pril. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.9:672.4:539.37(043.2) 224251 31555331 5445.pdf 5445.pdf 1 F3A0EA8DDD0B501C0890F9AB9CACE1D9 9a2d87d4da252e5278e0eaa0cb5352c5a02be2e672c257b31d69b9807cef1141 e999a982-a1b9-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=134487 Fakulteta za strojništvo 0 0 0