Measuring and modelling residual stresses in a butt-welded P91 steel pipe

A. H. Yaghi; T. H. Hyde; A. A. Becker; W. Sun; G. Hilson; S. Simandjuntak; P. E.J. Flewitt; M. J. Pavier; D. J. Smith

doi:10.1109/SUPERGEN.2009.5348017

Measuring and modelling residual stresses in a butt-welded P91 steel pipe

A. H. Yaghi, T. H. Hyde, A. A. Becker, W. Sun, G. Hilson, S. Simandjuntak, P. E.J. Flewitt, M. J. Pavier, D. J. Smith

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Residual stresses in a circumferentially butt-welded steel pipe have been measured and numerically predicted. The pipe, containing the circumferential weld, has an outer diameter of 290mm and a wall thickness of 55mm, typical of components in power generation plants. Residual stresses have been measured using the X-ray diffraction and deep-hole drilling techniques. Good correlation has been demonstrated with the predictions of an axisymmetric thermo-mechanical finite element model. The paper demonstrates that a mixed experimental and numerical approach is useful for determining the residual stress distribution in welded joints.

Original language	English
Title of host publication	2009 International Conference on Sustainable Power Generation and Supply
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Print)	9781424449347
DOIs	https://doi.org/10.1109/SUPERGEN.2009.5348017
Publication status	Published - 4 Dec 2009
Event	1st International Conference on Sustainable Power Generation and Supply - Nanjing, China Duration: 6 Apr 2009 → 7 Apr 2009

Conference

Conference	1st International Conference on Sustainable Power Generation and Supply
Abbreviated title	SUPERGEN '09
Country/Territory	China
City	Nanjing
Period	6/04/09 → 7/04/09

Keywords

Deep-hole drilling
Finite element simulation
Martensite transformation
P91 steel pipe
Residual stress
Welding
X-ray diffraction

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1109/SUPERGEN.2009.5348017

Cite this

Yaghi, A. H., Hyde, T. H., Becker, A. A., Sun, W., Hilson, G., Simandjuntak, S., Flewitt, P. E. J., Pavier, M. J., & Smith, D. J. (2009). Measuring and modelling residual stresses in a butt-welded P91 steel pipe. In 2009 International Conference on Sustainable Power Generation and Supply Article 5348017 Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SUPERGEN.2009.5348017

@inproceedings{2ce2f44dd0c54967b373949bbf381055,

title = "Measuring and modelling residual stresses in a butt-welded P91 steel pipe",

abstract = "Residual stresses in a circumferentially butt-welded steel pipe have been measured and numerically predicted. The pipe, containing the circumferential weld, has an outer diameter of 290mm and a wall thickness of 55mm, typical of components in power generation plants. Residual stresses have been measured using the X-ray diffraction and deep-hole drilling techniques. Good correlation has been demonstrated with the predictions of an axisymmetric thermo-mechanical finite element model. The paper demonstrates that a mixed experimental and numerical approach is useful for determining the residual stress distribution in welded joints.",

keywords = "Deep-hole drilling, Finite element simulation, Martensite transformation, P91 steel pipe, Residual stress, Welding, X-ray diffraction",

author = "Yaghi, {A. H.} and Hyde, {T. H.} and Becker, {A. A.} and W. Sun and G. Hilson and S. Simandjuntak and Flewitt, {P. E.J.} and Pavier, {M. J.} and Smith, {D. J.}",

year = "2009",

month = dec,

day = "4",

doi = "10.1109/SUPERGEN.2009.5348017",

language = "English",

isbn = "9781424449347",

booktitle = "2009 International Conference on Sustainable Power Generation and Supply",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

address = "United States",

note = "1st International Conference on Sustainable Power Generation and Supply, SUPERGEN '09 ; Conference date: 06-04-2009 Through 07-04-2009",

}

Yaghi, AH, Hyde, TH, Becker, AA, Sun, W, Hilson, G, Simandjuntak, S, Flewitt, PEJ, Pavier, MJ & Smith, DJ 2009, Measuring and modelling residual stresses in a butt-welded P91 steel pipe. in 2009 International Conference on Sustainable Power Generation and Supply., 5348017, Institute of Electrical and Electronics Engineers Inc., 1st International Conference on Sustainable Power Generation and Supply, Nanjing, China, 6/04/09. https://doi.org/10.1109/SUPERGEN.2009.5348017

TY - GEN

T1 - Measuring and modelling residual stresses in a butt-welded P91 steel pipe

AU - Yaghi, A. H.

AU - Hyde, T. H.

AU - Becker, A. A.

AU - Sun, W.

AU - Hilson, G.

AU - Simandjuntak, S.

AU - Flewitt, P. E.J.

AU - Pavier, M. J.

AU - Smith, D. J.

PY - 2009/12/4

Y1 - 2009/12/4

N2 - Residual stresses in a circumferentially butt-welded steel pipe have been measured and numerically predicted. The pipe, containing the circumferential weld, has an outer diameter of 290mm and a wall thickness of 55mm, typical of components in power generation plants. Residual stresses have been measured using the X-ray diffraction and deep-hole drilling techniques. Good correlation has been demonstrated with the predictions of an axisymmetric thermo-mechanical finite element model. The paper demonstrates that a mixed experimental and numerical approach is useful for determining the residual stress distribution in welded joints.

AB - Residual stresses in a circumferentially butt-welded steel pipe have been measured and numerically predicted. The pipe, containing the circumferential weld, has an outer diameter of 290mm and a wall thickness of 55mm, typical of components in power generation plants. Residual stresses have been measured using the X-ray diffraction and deep-hole drilling techniques. Good correlation has been demonstrated with the predictions of an axisymmetric thermo-mechanical finite element model. The paper demonstrates that a mixed experimental and numerical approach is useful for determining the residual stress distribution in welded joints.

KW - Deep-hole drilling

KW - Finite element simulation

KW - Martensite transformation

KW - P91 steel pipe

KW - Residual stress

KW - Welding

KW - X-ray diffraction

UR - http://www.scopus.com/inward/record.url?scp=77951459309&partnerID=8YFLogxK

U2 - 10.1109/SUPERGEN.2009.5348017

DO - 10.1109/SUPERGEN.2009.5348017

M3 - Conference contribution

AN - SCOPUS:77951459309

SN - 9781424449347

BT - 2009 International Conference on Sustainable Power Generation and Supply

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 1st International Conference on Sustainable Power Generation and Supply

Y2 - 6 April 2009 through 7 April 2009

ER -

Measuring and modelling residual stresses in a butt-welded P91 steel pipe

Abstract

Conference

Keywords

UN SDGs

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