Machining Stresses and Initial Geometry on Bulk Residual Stresses Characterization by On-Machine Layer Removal
dc.contributor.author | Aurrekoetxea Totorikaguena, María | |
dc.contributor.author | López de Lacalle Marcaide, Luis Norberto | |
dc.contributor.author | Llanos González de Durana, Iñigo | |
dc.date.accessioned | 2020-04-24T18:00:14Z | |
dc.date.available | 2020-04-24T18:00:14Z | |
dc.date.issued | 2020-03-22 | |
dc.identifier.citation | Materials 13(6) : (2020) // Article ID 1445 | es_ES |
dc.identifier.issn | 1996-1944 | |
dc.identifier.uri | http://hdl.handle.net/10810/42903 | |
dc.description.abstract | Prediction and control of machining distortion is a primary concern when manufacturing monolithic components due to the high scrap and rework costs involved. Bulk residual stresses, which vary from blank to blank, are a major factor of machining distortion. Thus, a bulk stress characterization is essential to reduce manufacturing costs linked to machining distortion. This paper proposes a method for bulk stress characterization on aluminium machining blanks, suitable for industrial application given its low requirements on equipment, labour expertise, and computation time. The method couples the effects of bulk residual stresses, machining stresses resulting from cutting loads on the surface and raw geometry of the blanks, and presents no size limitations. Experimental results confirm the capability of the proposed method to measure bulk residual stresses effectively and its practicality for industrial implementation. | es_ES |
dc.language.iso | spa | es_ES |
dc.publisher | MDPI | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | |
dc.subject | machining distortion | es_ES |
dc.subject | analytical modeling | es_ES |
dc.subject | layer removal | es_ES |
dc.subject | Al7050 T7451 alloy | es_ES |
dc.subject | multifactor coupling | es_ES |
dc.title | Machining Stresses and Initial Geometry on Bulk Residual Stresses Characterization by On-Machine Layer Removal | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.date.updated | 2020-03-27T14:55:42Z | |
dc.rights.holder | © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). | es_ES |
dc.relation.publisherversion | https://www.mdpi.com/1996-1944/13/6/1445 | es_ES |
dc.identifier.doi | 10.3390/ma13061445 | |
dc.departamentoes | Ingeniería mecánica | |
dc.departamentoeu | Ingeniaritza mekanikoa |
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Except where otherwise noted, this item's license is described as © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).