Towards asymmetric hole-flanging produced by single point incremental forming

UM > Faculty of Science and Technology > DEPARTMENT OF ELECTROMECHANICAL ENGINEERING

Status	已發表Published
	Towards asymmetric hole-flanging produced by single point incremental forming
	Cristino, V.A.M.; Montanari, L; Silva, M.B.; Martins, P.A.F.
	2015-10-01
Source Publication	Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications
ISSN	1464-4207
Pages	380-388
Abstract	This paper presents the first investigation on square hole-flanging produced by single point incremental forming. The aim and objective is to provide readers with a broad understanding on the deformation mechanics of the process that will enable them to understand plastic flow resulting from the interaction between the tool and the blank, to identify the influence of the pre-cut geometry in the overall formability, and to characterize the physics of failure. The methodology comprises the mechanical characterization of the material, the use of circle grid analysis, and the fabrication of square flanges with round corners by multistage single point incremental forming using blanks with different pre-cut hole geometries. The investigation is performed in aluminium AA1050-H111 and the overall results widens and enhances current research work in hole-flanging of cylindrical parts by giving the first contribution towards the understanding of plastic flow and failure in hole-flanging of square parts produced by single point incremental forming.
Keyword	Single point incremental forming square hole-flanging deformation formability fracture
Language	英語English
The Source to Article	PB_Publication
PUB ID	22334
Document Type	Journal article
Collection	DEPARTMENT OF ELECTROMECHANICAL ENGINEERING
Corresponding Author	Martins, P.A.F.
Recommended Citation GB/T 7714	Cristino, V.A.M.,Montanari, L,Silva, M.B.,et al. Towards asymmetric hole-flanging produced by single point incremental forming[J]. Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications, 2015, 380-388.
APA	Cristino, V.A.M.., Montanari, L., Silva, M.B.., & Martins, P.A.F. (2015). Towards asymmetric hole-flanging produced by single point incremental forming. Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications, 380-388.
MLA	Cristino, V.A.M.,et al."Towards asymmetric hole-flanging produced by single point incremental forming".Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications (2015):380-388.

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