Abstract
Martensitic phase analysis in hardened gear hobbing (hard-hobbing) is crucial to function-oriented gear manufacturing process. A “weighted deviation factor” has been proposed to integrate machining-induced martensitic alterations into ferritic-martensitic grain analysis. It aimed to assess the martensitic phase using the orientation deviation angle of martensite lattice to the parent austenite to replace the traditional fraction-based assessment. Therefore, the martensitic phase integrity was evaluated with strain-phase hardening to correlate the gear surface function performance. The proposed factor incorporated the martensitic phase integrity as a function of the grain area, local misorientation, and crystallographic deviation, advancing phase-based hardened steel surface modification analysis.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
