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For spur and helical gears, the authors herein have developed the optimization algorithm, which primarily enables variation of geometry according to various criteria: the number of teeth (z1, z2), face width (b), helix angle (\u03b2), and normal module (mn). The method enables a better insight into how design parameters influence the target criteria. The main paper contribution is a newly developed multicriteria function that enables a simultaneous consideration of different criteria such as root\/flank stress, gear bulk\/flank temperature, wear, deformation, quality, cost, and volume.<\/jats:p>","DOI":"10.1093\/jcde\/qwaa097","type":"journal-article","created":{"date-parts":[[2020,12,28]],"date-time":"2020-12-28T12:23:19Z","timestamp":1609158199000},"page":"581-599","source":"Crossref","is-referenced-by-count":28,"title":["A multicriteria function for polymer gear design optimization"],"prefix":"10.1093","volume":"8","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9046-0913","authenticated-orcid":false,"given":"Jo\u017ee","family":"Tav\u010dar","sequence":"first","affiliation":[{"name":"Faculty of Mechanical Engineering, University of Ljubljana, Ljubljana, Slovenia"}]},{"given":"Borut","family":"\u010cerne","sequence":"additional","affiliation":[{"name":"Faculty of Mechanical Engineering, University of Ljubljana, Ljubljana, 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