Skip to main content
Erschienen in: Experimental Mechanics 2/2008

01.04.2008

Structural Analysis of Steel to Aluminum Welded Overlap Joint by Digital Image Correlation

verfasst von: G. Sierra, B. Wattrisse, C. Bordreuil

Erschienen in: Experimental Mechanics | Ausgabe 2/2008

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

In this paper, the structural analysis of steel to aluminum overlap joint is performed with digital image correlation. For this, it is necessary (i) to find the mechanical response in the two sheets after welding and (ii) to find some structural information in order to assess modeling. Because the overlap joint is a peculiar structure with non uniform stress distribution, finite element seems to impose itself in order to assess failure. Thus, local mechanical behavior must be identified. Digital image correlation is an accurate method of identifying material behavior after welding. Once identified, the mechanical response is introduced in a model. Structural finite element model is then compared with some structural experimental measurements (strain field and out of plane displacement field).

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Literatur
1.
Zurück zum Zitat Peyre P, Sierra G, Deschaux-Beaume F, Stuart D, Fras G (2007) Generation of aluminium-steel joints with laser-induced reactive wetting. Mater Sci Eng A 444:327–338.CrossRef Peyre P, Sierra G, Deschaux-Beaume F, Stuart D, Fras G (2007) Generation of aluminium-steel joints with laser-induced reactive wetting. Mater Sci Eng A 444:327–338.CrossRef
2.
Zurück zum Zitat Sierra G, Peyre P, Deschaux-Beaume F, Stuart D, Fras G (2007) Steel to aluminium key-hole laser welding. Mater Sci Eng A 447:197–208.CrossRef Sierra G, Peyre P, Deschaux-Beaume F, Stuart D, Fras G (2007) Steel to aluminium key-hole laser welding. Mater Sci Eng A 447:197–208.CrossRef
3.
Zurück zum Zitat Sharpe WN, Fowler RO (1993) A novel miniature tension test machine. In: Corxin W, Haggag F, Server W (eds) Small specimen test techniques applied to nuclear reactor vessel thermal annealing and plant life extension. ASTM, Philadelphia, PA. Sharpe WN, Fowler RO (1993) A novel miniature tension test machine. In: Corxin W, Haggag F, Server W (eds) Small specimen test techniques applied to nuclear reactor vessel thermal annealing and plant life extension. ASTM, Philadelphia, PA.
4.
Zurück zum Zitat Cam G, Erim S, Yeni C, Kocak M (1999) Determination of mechanical and fracture properties of laser beam welded steel joints. Weld J 78:193s–201s. Cam G, Erim S, Yeni C, Kocak M (1999) Determination of mechanical and fracture properties of laser beam welded steel joints. Weld J 78:193s–201s.
5.
Zurück zum Zitat Reynolds AP, Duvall F (1999) Digital image correlation for determination of weld and base metal constitutive behavior. Weld J 78:355s–360s. Reynolds AP, Duvall F (1999) Digital image correlation for determination of weld and base metal constitutive behavior. Weld J 78:355s–360s.
6.
Zurück zum Zitat Genevois C, Deschamps A, Vacher F (2006) Comparative study on local and global mechanical properties of 2024 T351, 2024 T6 and 5251 friction stir welds. Mater Sci Eng A 415:162–170.CrossRef Genevois C, Deschamps A, Vacher F (2006) Comparative study on local and global mechanical properties of 2024 T351, 2024 T6 and 5251 friction stir welds. Mater Sci Eng A 415:162–170.CrossRef
7.
Zurück zum Zitat Boyce BL, Reu PL, Robino CV (2006) The constitutive behaviour of laser welds in 304L stainless steel determined by digital image correlation. Metall Trans A 37:162–170. Boyce BL, Reu PL, Robino CV (2006) The constitutive behaviour of laser welds in 304L stainless steel determined by digital image correlation. Metall Trans A 37:162–170.
8.
Zurück zum Zitat Tsai M, Morton J (1995) An experimental investigation of nonlinear deformation in single-lap joints. Mech Mater 20:183–194.CrossRef Tsai M, Morton J (1995) An experimental investigation of nonlinear deformation in single-lap joints. Mech Mater 20:183–194.CrossRef
9.
Zurück zum Zitat Wung P (2001) A force based failure criterion for spot weld design. Exp Mech 41:107.CrossRef Wung P (2001) A force based failure criterion for spot weld design. Exp Mech 41:107.CrossRef
10.
Zurück zum Zitat Wattrisse B, Chrysochoos A, Muracciole J-M, Némoz-Gaillard M (2000) Analysis of strain localization during tensile tests by digital image correlation. Exp Mech 41:29–39.CrossRef Wattrisse B, Chrysochoos A, Muracciole J-M, Némoz-Gaillard M (2000) Analysis of strain localization during tensile tests by digital image correlation. Exp Mech 41:29–39.CrossRef
11.
Zurück zum Zitat Flom Y, Wang L (2004) Flaw tolerance in lap shear brazed joints-part 1. Weld J 83:32s–38s. Flom Y, Wang L (2004) Flaw tolerance in lap shear brazed joints-part 1. Weld J 83:32s–38s.
12.
Zurück zum Zitat Gallais C, Simar A, Fabregue D, Denquin A, Lapasset G, de Meester B, Brecher Y, Pardoen T (2007) Multiscale analysis of the strength and ductility of aa 6056 aluminium friction stir welds. Metall Trans A 38:964–981.CrossRef Gallais C, Simar A, Fabregue D, Denquin A, Lapasset G, de Meester B, Brecher Y, Pardoen T (2007) Multiscale analysis of the strength and ductility of aa 6056 aluminium friction stir welds. Metall Trans A 38:964–981.CrossRef
13.
Zurück zum Zitat Kim Y-J, Schwalbe K-H (2004) Numerical analyses of strength mis-match on local stresses for ideally plastic materials. Eng Fract Mech 71:117–1199. Kim Y-J, Schwalbe K-H (2004) Numerical analyses of strength mis-match on local stresses for ideally plastic materials. Eng Fract Mech 71:117–1199.
14.
Zurück zum Zitat Latourte F, Chrysochoos A, Pagano S, Wattrisse B (2007) Elasto plastic behaviour identification for heterogeneous loadings and materials. Exp Mech (in press). Latourte F, Chrysochoos A, Pagano S, Wattrisse B (2007) Elasto plastic behaviour identification for heterogeneous loadings and materials. Exp Mech (in press).
15.
Zurück zum Zitat Lin S, Pan J, Tyan T, Prasad P (2003) A general failure criterion for spot welds under combined loading conditions. Int J Solids Struct 40:5539–5564.MATHCrossRef Lin S, Pan J, Tyan T, Prasad P (2003) A general failure criterion for spot welds under combined loading conditions. Int J Solids Struct 40:5539–5564.MATHCrossRef
Metadaten
Titel
Structural Analysis of Steel to Aluminum Welded Overlap Joint by Digital Image Correlation
verfasst von
G. Sierra
B. Wattrisse
C. Bordreuil
Publikationsdatum
01.04.2008
Verlag
Springer US
Erschienen in
Experimental Mechanics / Ausgabe 2/2008
Print ISSN: 0014-4851
Elektronische ISSN: 1741-2765
DOI
https://doi.org/10.1007/s11340-007-9112-2

Weitere Artikel der Ausgabe 2/2008

Experimental Mechanics 2/2008 Zur Ausgabe

    Marktübersichten

    Die im Laufe eines Jahres in der „adhäsion“ veröffentlichten Marktübersichten helfen Anwendern verschiedenster Branchen, sich einen gezielten Überblick über Lieferantenangebote zu verschaffen.