{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,9,6]],"date-time":"2024-09-06T05:20:09Z","timestamp":1725600009268},"reference-count":0,"publisher":"ECMS","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2022,6,3]]},"abstract":"<jats:p>In this research, the strength increasing effect of nitriding was investigated on a small series of spur gears with a module of 1 mm. The nitriding process was simulated in ANSYS FEM software with DANTE heat treatment external add-on. Only a simplified transient heat treatment model was created to study the basics and the effects of nitriding on spur gears. As a result, the nitrogen distributions, the hardness of the gear tooth flanks, the residual stresses and deformations were calculated with DANTE. Approximate surface endurance limit could be calculated analytically for the analysed spur gears according to the local endurance limit formula of Kloos and Velten. As the surface endurance limit value increased because of the nitriding process, the calculated allowable torque of the driving gear also increased. Even though the higher allowable torque and the initial residual stress increased the contact stress of the gear pairs, the calculated contact stress remains acceptable.<\/jats:p>","DOI":"10.7148\/2022-0189","type":"proceedings-article","created":{"date-parts":[[2022,8,10]],"date-time":"2022-08-10T13:29:18Z","timestamp":1660138158000},"page":"189-195","source":"Crossref","is-referenced-by-count":0,"title":["FEM study on the strength increasing effect of nitrided spur gears"],"prefix":"10.7148","author":[{"given":"Jakab","family":"Molnar","sequence":"first","affiliation":[]},{"given":"Peter T.","family":"Zwierczyk","sequence":"additional","affiliation":[]},{"given":"Attila","family":"Csoban","sequence":"additional","affiliation":[]}],"member":"4144","published-online":{"date-parts":[[2022,6,3]]},"event":{"name":"36th ECMS International Conference on Modelling and Simulation"},"container-title":["ECMS 2022 Proceedings edited by Ibrahim A. Hameed, Agus Hasan, Saleh Abdel-Afou Alaliyat"],"original-title":[],"deposited":{"date-parts":[[2022,8,10]],"date-time":"2022-08-10T13:29:29Z","timestamp":1660138169000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.scs-europe.net\/dlib\/2022\/2022-0189.html"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,6,3]]},"references-count":0,"URL":"https:\/\/doi.org\/10.7148\/2022-0189","relation":{},"subject":[],"published":{"date-parts":[[2022,6,3]]}}}