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Analiza in optimizacija procesa dvostopenjskega kovanja z rezanjem v vročem stanju : zaključna naloga Univerzitetnega študijskega programa I. stopnje Strojništvo - Razvojno raziskovalni programKalin, Marko, strojnikDiplomska naloga izhaja iz problema, pri katerem je bilo potrebno za podan končni izdelek načrtovati geometrijo odkovka in tehnološki proces utopnega kovanja. Evalvacija tehnološkega procesa je bila ... izvedena s pomočjo programske opreme QForm UK Cloud 10.2.0, ki omogoča simuliranje različnih preoblikovalnih procesov. Problem je bil obravnavan kot 2D osnosimetričen. Obstoječa rešitev problema, je predstavljala izhodišče diplomske naloge, v kateri je izvedena podrobna analiza obstoječe rešitve in nadaljnja optimizacija geometrije odkovka ter procesa kovanja v skladu z navodili naloge. Rezultat diplomske naloge je izboljšana geometrija odkovka ob smiselnem upoštevanju vpliva temperaturnega raztezanja. Materialni izkoristek predstavljenega tehnološkega procesa znaša 81,4%. K izboljšanju procesa kovanja je bistveno pripomogel popravek začetnih dimenzij surovca, ustreznejša izbira maziva, dvig začetne temperature surovca in uporaba sestavljenih orodij.Type of material - undergraduate thesis ; adult, seriousPublication and manufacture - Ljubljana : [M. Kalin], 2023Language - slovenianCOBISS.SI-ID - 145290499
Author
Kalin, Marko, strojnik
Other authors
Pepelnjak, Tomaž
Topics
diplomske naloge |
kovanje |
QForm |
simulacije |
temperatura |
rezanje |
thesis |
forging |
simulations |
temperature |
trimming
Library/institution |
City | Acronym | For loan | Other holdings |
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Faculty of Mechanical Engineering, Ljubljana | Ljubljana | FSLJ |
reading room 1 cop.
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JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
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Database name | Field | Year |
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Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
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Kalin, Marko, strojnik | |
Pepelnjak, Tomaž | 12957 |
Source: Personal bibliographies
and: SICRIS
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