Discontinuous profile grinding of multi-phase, case-hardened gears with improved load-carrying capacity
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| Huesemann_Discontinuous profile grinding clean_Deckblatt_pdfa1.pdf | 874.52 kB | Adobe PDF | View/Open |
| Authors: | Hüsemann, Tobias Saddei, Peter  Karpuschewski, Bernhard |
Abstract: | Highly-loaded transmission components like gears are case hardened for most applications to reach a load adapted strength. The surface layer microstructure as a function of heat treatment decisively determines the achievable load-bearing properties of the component as well as the technological limits of gear grinding. Against this background, this paper deals with the machinability (discontinuous profile grinding) of differently (carburizing and carbonitriding) case-hardened gears with various multi-phase microstructures and improved load-carrying capacity. Therefore, effects of different material phases, precipitates and their distribution in the surface layer on the gear-grinding process will be discussed. |
Keywords: | Gear grinding; part performance; material quality | Issue Date: | 4-Jul-2019 | Publisher: | Elsevier | Funders: | AIF | Journal/Edited collection: | CIRP Annals | Issue: | 1 | Start page: | 333 | End page: | 336 | Volume: | 68 | Type: | Artikel/Aufsatz | ISSN: | 0007-8506 | Secondary publication: | yes | Document version: | Postprint | DOI: | 10.26092/elib/2429 | URN: | urn:nbn:de:gbv:46-elib71089 | Institution: | Universität Bremen | Faculty: | Zentrale Wissenschaftliche Einrichtungen und Kooperationen | Institute: | Institut für Werkstofftechnik (IWT) MAPEX Center for Materials and Processes |
| Appears in Collections: | Forschungsdokumente |
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