Ortiz-de-Zarate, G, Madariaga, A, Childs, THC et al. (1 more author) (2022) Surface topography irregularities generated by broaching. CIRP Annals, 71 (1). pp. 105-108. ISSN 0007-8506
Abstract
Surface topography irregularities generated by broaching are analysed. Experimental tests were carried out on three workpiece materials: AISI 1045, Ti-6Al-4V, and Inconel 718, varying the cutting speed, rise per tooth, and rake angle. The experimental results combined with numerical simulation demonstrate that surface topography irregularities result from mechanical rather than thermal effects. Higher surface topography variations are obtained when the force magnitude increases, and when its direction is more perpendicular to the machined surface. Additionally, the Young's modulus of both the workpiece and tool materials plays a fundamental role in topography quality, reducing irregularities when the Young's modulus is increased.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2022 CIRP. Published by Elsevier Ltd. All rights reserved. This is an author produced version of an article published in CIRP Annals. Uploaded in accordance with the publisher's self-archiving policy. |
Keywords: | Topography; Machining; Broaching |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Mechanical Engineering (Leeds) > Institute of Engineering Systems and Design (iESD) (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 01 Jun 2022 14:19 |
Last Modified: | 28 Oct 2023 00:13 |
Status: | Published |
Publisher: | Elsevier |
Identification Number: | 10.1016/j.cirp.2022.03.028 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:187488 |