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Lookup NU author(s): Christopher Aylott,
Dr Timothy Lisle,
Professor Brian Shaw
This is the final published version of a conference proceedings (inc. abstract) that has been published in its final definitive form by Chartridge Books Oxford, 2018.
For re-use rights please refer to the publisher's terms and conditions.
This paper describes an inherent weakness that will be present on carburised gears when flank and root finish grinding is combined with the application of tooth edge chamfers. Results are presented from fractography performed on failed teeth from flank and root finish ground carburised gears which showed a propensity for bending fatigue crack initiation from the tooth edge chamfers during pulsator testing. Results are also presented from an initial investigation into methods of preventing such failures as controlling the detrimental aspect of tooth edge chamfers will allow the full potential strength benefits of modern gear manufacturing processes to be realised.
Author(s): Aylott CJ, Lisle TJ, Shaw BA
Publication type: Conference Proceedings (inc. Abstract)
Publication status: Published
Conference Name: International Gear Conference 2018
Year of Conference: 2018
Number of Volumes: 2
Online publication date: 29/08/2018
Acceptance date: 30/11/2017
Date deposited: 21/03/2019
Publisher: Chartridge Books Oxford
Library holdings: Search Newcastle University Library for this item