20.500.12556/RUL-111789 Vpliv lastnosti materiala na postopek deformacijskega rezanja Influence of material properties on process of deformation cutting Diplomsko delo je nastalo na podlagi literature s področja rezanja, deformacijskega rezanja in obdelovalnosti materialov. V njem so predstavljeni problematika vpliva nihanja lastnosti materiala na deformacijsko rezanje in nedoseganja zahtevanih dolžinskih in oblikovnih toleranc ter mesta, na katerih so bili izvedeni eksperimenti in meritve. V eksperimentalnem delu diplomske naloge smo prikazali, kako različne lastnosti materiala vplivajo na proces deformacijskega rezanja in doseganje želenih rezultatov. Vzorčni kosi so nastali pri enakih pogojih kot kosi za serijsko izdelavo z namenom, da bi bili končni rezultati čim realnejši. Na izdelanih vzorčnih kosih smo izvedli meritve in analize materiala, nato pa na podlagi analiz, meritev in rezultatov na koncu ugotovili, katera od lastnosti materiala najugodneje vpliva na proces in pripomore k zanesljivejšemu procesu. The thesis covers the literature rewiev in the scope of cutting, deformation cutting and workability of materials. In this work is presented the problem of influence of material properties on deformation cutting and failure to achive required length and design tolerances. We also presented the sites where experiments and measurments were performed. In the experimental part of thesis we tried to prove how diferent material properties affect to the deformation cutting proces and to achivement to the desired results. The sample pieces were manufactured under the same candition as the batch pieces are made, to make results as realistic as possible. On the samples pieces we made measurements and analyzes on the material. Based on the analyzes and results of measurments, we have finally identified which of the four materials has the most favorable effect on the proces and contributes to a more reliable proces. deformacijsko rezanje orodja pločevine vpliv materiala rezultati meritev deformation cutting tools sheets materials impact measurement results true false false [A. Božič] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2019-10-13 07:45:54 2019-10-13 07:45:56 2023-11-17 12:53:12 0000-00-00 00:00:00 2019 0 Ljubljana 0 XXIII, 53 str. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.9.02:620.17(043.2) 217790 16970779 4482.pdf 4482.pdf 1 68C2CA7171A15D04D0AB1E50A873F392 f547a08b6adca4dece4ee1429102de5ab94578bfcce3060ded9021b7c629cc2d 797e6901-a1b7-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=123688 Fakulteta za strojništvo 0 0 0