Investigation of temperature transients during flux-cored CO2 butt welding of CMn steel plates

D. Camilleri, T. Comlekci, C.K. Lee, H.C.P. Tan, T.G.F. Gray

Research output: Contribution to conferencePaper

Abstract

Multiply-stiffened, thin plate, welded fabrications are used in a wide variety of transport fields, however the resulting out-of-plane distortion associated with welding exacts a severe design penalty. Depending on the information required, the size of the structure under investigation and the computer power at hand, three computational strategies may be considered to predict welding distortion. If prediction of the localized residual stresses from welding is of major importance, then a full transient, uncoupled thermo-elastoplastic analysis is preferred.
Original languageEnglish
Pages107-116
Number of pages9
Publication statusPublished - Sep 2003
EventInternational Conference on Metal Fabrication and Welding Technology and European Symposium on Manufacturing and Modelling of Fabricated Structural Components - University of Nottingham , Nottingham, United Kingdom
Duration: 16 Sep 200318 Sep 2003

Conference

ConferenceInternational Conference on Metal Fabrication and Welding Technology and European Symposium on Manufacturing and Modelling of Fabricated Structural Components
Abbreviated titleMETFAB 2003
CountryUnited Kingdom
CityNottingham
Period16/09/0318/09/03

Fingerprint

Butt welding
Welding
Fluxes
Steel
Temperature
Thermoanalysis
Residual stresses
Fabrication

Keywords

  • welding
  • plates
  • metal fabrication

Cite this

Camilleri, D., Comlekci, T., Lee, C. K., Tan, H. C. P., & Gray, T. G. F. (2003). Investigation of temperature transients during flux-cored CO2 butt welding of CMn steel plates. 107-116. Paper presented at International Conference on Metal Fabrication and Welding Technology and European Symposium on Manufacturing and Modelling of Fabricated Structural Components, Nottingham, United Kingdom.
Camilleri, D. ; Comlekci, T. ; Lee, C.K. ; Tan, H.C.P. ; Gray, T.G.F. / Investigation of temperature transients during flux-cored CO2 butt welding of CMn steel plates. Paper presented at International Conference on Metal Fabrication and Welding Technology and European Symposium on Manufacturing and Modelling of Fabricated Structural Components, Nottingham, United Kingdom.9 p.
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Camilleri, D, Comlekci, T, Lee, CK, Tan, HCP & Gray, TGF 2003, 'Investigation of temperature transients during flux-cored CO2 butt welding of CMn steel plates' Paper presented at International Conference on Metal Fabrication and Welding Technology and European Symposium on Manufacturing and Modelling of Fabricated Structural Components, Nottingham, United Kingdom, 16/09/03 - 18/09/03, pp. 107-116.

Investigation of temperature transients during flux-cored CO2 butt welding of CMn steel plates. / Camilleri, D.; Comlekci, T.; Lee, C.K.; Tan, H.C.P.; Gray, T.G.F.

2003. 107-116 Paper presented at International Conference on Metal Fabrication and Welding Technology and European Symposium on Manufacturing and Modelling of Fabricated Structural Components, Nottingham, United Kingdom.

Research output: Contribution to conferencePaper

TY - CONF

T1 - Investigation of temperature transients during flux-cored CO2 butt welding of CMn steel plates

AU - Camilleri, D.

AU - Comlekci, T.

AU - Lee, C.K.

AU - Tan, H.C.P.

AU - Gray, T.G.F.

PY - 2003/9

Y1 - 2003/9

N2 - Multiply-stiffened, thin plate, welded fabrications are used in a wide variety of transport fields, however the resulting out-of-plane distortion associated with welding exacts a severe design penalty. Depending on the information required, the size of the structure under investigation and the computer power at hand, three computational strategies may be considered to predict welding distortion. If prediction of the localized residual stresses from welding is of major importance, then a full transient, uncoupled thermo-elastoplastic analysis is preferred.

AB - Multiply-stiffened, thin plate, welded fabrications are used in a wide variety of transport fields, however the resulting out-of-plane distortion associated with welding exacts a severe design penalty. Depending on the information required, the size of the structure under investigation and the computer power at hand, three computational strategies may be considered to predict welding distortion. If prediction of the localized residual stresses from welding is of major importance, then a full transient, uncoupled thermo-elastoplastic analysis is preferred.

KW - welding

KW - plates

KW - metal fabrication

M3 - Paper

SP - 107

EP - 116

ER -

Camilleri D, Comlekci T, Lee CK, Tan HCP, Gray TGF. Investigation of temperature transients during flux-cored CO2 butt welding of CMn steel plates. 2003. Paper presented at International Conference on Metal Fabrication and Welding Technology and European Symposium on Manufacturing and Modelling of Fabricated Structural Components, Nottingham, United Kingdom.