dc.creator | Centeno Báez, Gabriel | es |
dc.creator | Martínez Donaire, Andrés Jesús | es |
dc.creator | Bagudanch, Isabel | es |
dc.creator | Morales-Palma, Domingo | es |
dc.creator | García Romeu, María Luisa | es |
dc.creator | Vallellano Martín, Carpóforo | es |
dc.date.accessioned | 2018-02-26T15:34:38Z | |
dc.date.available | 2018-02-26T15:34:38Z | |
dc.date.issued | 2017-11-28 | |
dc.identifier.citation | Centeno Báez, G., Martínez Donaire, A.J., Bagudanch, I., Morales-Palma, D., García Romeu, M.L. y Vallellano Martín, C. (2017). Revisiting Formability and Failure of AISI304 Sheets in SPIF: Experimental Approach and Numerical Validation. Metals, 7 (12), 1-14. | |
dc.identifier.issn | 2075-4701 | es |
dc.identifier.uri | https://hdl.handle.net/11441/70597 | |
dc.description.abstract | Single Point Incremental Forming (SPIF) is a flexible and economic manufacturing process
with a strong potential for manufacturing small and medium batches of highly customized parts.
Formability and failure in SPIF have been intensively discussed in recent years, especially because
this process allows stable plastic deformation well above the conventional forming limits, as this
enhanced formability is only achievable within a certain range of process parameters depending on
the material type. This paper analyzes formability and failure of AISI304-H111 sheets deformed by
SPIF compared to conventional testing conditions (including Nakazima and stretch-bending tests).
With this purpose, experimental tests in SPIF and stretch-bending were carried out and a numerical
model of SPIF is performed. The results allow the authors to establish the following contributions
regarding SPIF: (i) the setting of the limits of the formability enhancement when small tool diameters
are used, (ii) the evolution of the crack when failure is attained and (iii) the determination of the
conditions upon which necking is suppressed, leading directly to ductile fracture in SPIF. | es |
dc.description.sponsorship | Universidad de Girona DPI2016-77156-R | es |
dc.description.sponsorship | Ministerio de Educación DPI2015-64047-R | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | MDPI | es |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Formability | es |
dc.subject | Failure | es |
dc.subject | Sheet metal forming | es |
dc.subject | Single-Point Incremental Forming (SPIF) | es |
dc.title | Revisiting Formability and Failure of AISI304 Sheets in SPIF: Experimental Approach and Numerical Validation | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ingeniería Mecánica y de Fabricación | es |
dc.relation.projectID | DPI2016-77156-R | es |
dc.relation.projectID | DPI2015-64047-R | es |
dc.relation.publisherversion | http://dx.doi.org/10.3390/met7120531 | es |
dc.identifier.doi | 10.3390/met7120531 | es |
idus.format.extent | 14 p. | es |
dc.journaltitle | Metals | es |
dc.publication.volumen | 7 | es |
dc.publication.issue | 12 | es |
dc.publication.initialPage | 1 | es |
dc.publication.endPage | 14 | es |
dc.contributor.funder | Universidad de Girona | |
dc.contributor.funder | Ministerio de Economía y Competitividad (MINECO). España | |