Single point incremental forming of tailored blanks produced by friction stir welding

M.B. Silva; Martin Skjødt; P. Vilaca; Niels Bay; P.A.F. Martins

doi:10.1016/j.jmatprotec.2008.02.057

Single point incremental forming of tailored blanks produced by friction stir welding

M.B. Silva, Martin Skjødt, P. Vilaca, Niels Bay, P.A.F. Martins

Technical University of Lisbon

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

This paper is focused on the single point incremental forming (SPIF) of tailored welded blanks produced by friction stirwelding (FSW). Special emphasis is placed on the know-how for producing the tailored blanks and on the utilization of innovative forming strategies to protect thewelding joint fromthe rotating single point-forming tool. Formability of the tailor welded blanks (TWB) is evaluated by means of benchmark tests carried out on truncated conical and pyramidal shapes and results are compared with similar tests performed on conventional reference blanks of the same material. Results show that the combination of SPIF with tailored welded blanks produced by FSW seems promising in the manufacture of complex sheet metal parts with high depths.

Original language	English
Journal	Journal of Materials Processing Technology
Volume	209
Issue number	2
Pages (from-to)	811-820
ISSN	0924-0136
DOIs	https://doi.org/10.1016/j.jmatprotec.2008.02.057
Publication status	Published - 2009

Keywords

Tailored blanks
Single point incremental forming
Formability

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title = "Single point incremental forming of tailored blanks produced by friction stir welding",

abstract = "This paper is focused on the single point incremental forming (SPIF) of tailored welded blanks produced by friction stirwelding (FSW). Special emphasis is placed on the know-how for producing the tailored blanks and on the utilization of innovative forming strategies to protect thewelding joint fromthe rotating single point-forming tool. Formability of the tailor welded blanks (TWB) is evaluated by means of benchmark tests carried out on truncated conical and pyramidal shapes and results are compared with similar tests performed on conventional reference blanks of the same material. Results show that the combination of SPIF with tailored welded blanks produced by FSW seems promising in the manufacture of complex sheet metal parts with high depths.",

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AU - Silva, M.B.

AU - Skjødt, Martin

AU - Vilaca, P.

AU - Bay, Niels

AU - Martins, P.A.F.

PY - 2009

Y1 - 2009

N2 - This paper is focused on the single point incremental forming (SPIF) of tailored welded blanks produced by friction stirwelding (FSW). Special emphasis is placed on the know-how for producing the tailored blanks and on the utilization of innovative forming strategies to protect thewelding joint fromthe rotating single point-forming tool. Formability of the tailor welded blanks (TWB) is evaluated by means of benchmark tests carried out on truncated conical and pyramidal shapes and results are compared with similar tests performed on conventional reference blanks of the same material. Results show that the combination of SPIF with tailored welded blanks produced by FSW seems promising in the manufacture of complex sheet metal parts with high depths.

AB - This paper is focused on the single point incremental forming (SPIF) of tailored welded blanks produced by friction stirwelding (FSW). Special emphasis is placed on the know-how for producing the tailored blanks and on the utilization of innovative forming strategies to protect thewelding joint fromthe rotating single point-forming tool. Formability of the tailor welded blanks (TWB) is evaluated by means of benchmark tests carried out on truncated conical and pyramidal shapes and results are compared with similar tests performed on conventional reference blanks of the same material. Results show that the combination of SPIF with tailored welded blanks produced by FSW seems promising in the manufacture of complex sheet metal parts with high depths.

KW - Tailored blanks

KW - Single point incremental forming

KW - Formability

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EP - 820

JO - Journal of Materials Processing Technology

JF - Journal of Materials Processing Technology

IS - 2

ER -

Single point incremental forming of tailored blanks produced by friction stir welding

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