Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.21/9144
Título: A new joining by forming process to produce lap joints in metal sheets
Autor: Pragana, João P. M.
Silva, Carlos M. A.
Bragança, Ivo M. F.
Alves, Luís M.
Martins, Paulo A. F.
Palavras-chave: Joining
Forming
Sheet metal
Soldadura
Metal
Data: 2018
Editora: Elsevier
Citação: PRAGANA, João P. M.; [et al] – A new joining by forming process to produce lap joints in metal sheets. CIRP Annals – Manufacturing Technology. ISSN 0007-8506. Vol. 67, N.º 1 (2018), pp. 301-304
Resumo: This paper proposes a new joining by forming process to produce lap joints in metal sheets. The process combines partial cutting and bending with mechanical interlocking by sheet-bulk compression of tabs in the direction perpendicular to thickness. The lap joints are flat with all the plastically deforming material contained within the thickness of the two sheets partially placed over one another. The design of the lap joints is performed by a simple analytical model and the overall concept is validated by means of numerical modelling and experimentation. Destructive shear tests demonstrate the effectiveness and performance of the new proposed lap joints. (C) 2018 Published by Elsevier Ltd on behalf of CIRP.
Peer review: yes
URI: http://hdl.handle.net/10400.21/9144
DOI: 10.1016/j.cirp.2018.04.121
ISSN: 0007-8506
1726-0604
Versão do Editor: https://reader.elsevier.com/reader/sd/pii/S0007850618301458?token=84CF4E58B4286E0B37AD5DCC471BB8F9C36951FED676797135CFB02F4EE28FD439B6BAB1F90B55437CA87F9C65AAE46A
Aparece nas colecções:ISEL - Eng. Mecan. - Artigos

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