Pitting failure of truck spiral bevel gear

Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/4236

Title:	Pitting failure of truck spiral bevel gear
Authors:	Şekercioglu, Tezcan Kovan, Volkan
Keywords:	Failure analysis Fracture Pitting Spiral bevel gear Bevel gears Failure (mechanical) Hardening Stresses Contact stress Pitting failure Truck differential Trucks
Abstract:	Spiral bevel gears are some of the most important elements used in truck differential. In this study, the fracture of spiral bevel gear for truck differential produced from case hardening steel is investigated. In order to study the causes of the failure, specimens prepared from the damaged spiral bevel gears were subjected to experiments, such as visual inspection, hardness, chemical analysis and metallurgical tests. Pitting occurrence on gear surfaces was observed. The effect of microstructure on the fracture was considered. Low surface hardness values were found. The calculated contact stress was higher than the allowable contact stress which is emphasized in literature. © 2006 Elsevier Ltd. All rights reserved.
URI:	https://hdl.handle.net/11499/4236 https://doi.org/10.1016/j.engfailanal.2006.03.002
ISSN:	1350-6307
Appears in Collections:	Mühendislik Fakültesi Koleksiyonu Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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