A process model for electron beam welding with variable thickness

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Standard

A process model for electron beam welding with variable thickness. / Huang, Jiang Lin; Gebelin, Jean Christophe; Turner, Richard; Reed, Roger C.

Physical and Numerical Simulation of Materials Processing VII. 2013. p. 538-543 (Materials Science Forum; Vol. 762).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Harvard

Huang, JL, Gebelin, JC, Turner, R & Reed, RC 2013, A process model for electron beam welding with variable thickness. in Physical and Numerical Simulation of Materials Processing VII. Materials Science Forum, vol. 762, pp. 538-543, 7th International Conference on Physical and Numerical Simulation of Materials Processing, ICPNS 2013, Oulu, Finland, 16/06/13. https://doi.org/10.4028/www.scientific.net/MSF.762.538

APA

Huang, J. L., Gebelin, J. C., Turner, R., & Reed, R. C. (2013). A process model for electron beam welding with variable thickness. In Physical and Numerical Simulation of Materials Processing VII (pp. 538-543). (Materials Science Forum; Vol. 762). https://doi.org/10.4028/www.scientific.net/MSF.762.538

Vancouver

Huang JL, Gebelin JC, Turner R, Reed RC. A process model for electron beam welding with variable thickness. In Physical and Numerical Simulation of Materials Processing VII. 2013. p. 538-543. (Materials Science Forum). https://doi.org/10.4028/www.scientific.net/MSF.762.538

Author

Huang, Jiang Lin ; Gebelin, Jean Christophe ; Turner, Richard ; Reed, Roger C. / A process model for electron beam welding with variable thickness. Physical and Numerical Simulation of Materials Processing VII. 2013. pp. 538-543 (Materials Science Forum).

Bibtex

@inproceedings{1c5079e414014723ae79658c0c50a198,
title = "A process model for electron beam welding with variable thickness",
abstract = "A process model for electron beam (EB) welding with a variable thickness weld joint has been developed. Based on theoretical aspects and experimental calibration of electron beam focusing, welding parameters including beam power, focus current, working distance and welding speed were formulated in the heat source model. The model has been applied for the simulation of assembly of components in a gas turbine engine compressor. A series of metallographic weld sections with different welding thickness were investigated to validate the predicted thermal results. The workpieces were scanned both prior to- and after welding, using automated optical metrology (GOM scanning) in order to measure the distortion induced in the welding process. The measured result was compared with predicted displacement. This work demonstrates the attempts to improve the EB welding process modelling by connecting the heat input directly from the actual welding parameters, which could potentially reduce (or even remove) the need for weld bead calibrations from experimental observation.",
keywords = "Electron beam welding, Heat source parameters, Variable welding thickness",
author = "Huang, {Jiang Lin} and Gebelin, {Jean Christophe} and Richard Turner and Reed, {Roger C.}",
year = "2013",
month = aug,
day = "2",
doi = "10.4028/www.scientific.net/MSF.762.538",
language = "English",
isbn = "9783037857281",
series = "Materials Science Forum",
pages = "538--543",
booktitle = "Physical and Numerical Simulation of Materials Processing VII",
note = "7th International Conference on Physical and Numerical Simulation of Materials Processing, ICPNS 2013 ; Conference date: 16-06-2013 Through 19-06-2013",

}

RIS

TY - GEN

T1 - A process model for electron beam welding with variable thickness

AU - Huang, Jiang Lin

AU - Gebelin, Jean Christophe

AU - Turner, Richard

AU - Reed, Roger C.

PY - 2013/8/2

Y1 - 2013/8/2

N2 - A process model for electron beam (EB) welding with a variable thickness weld joint has been developed. Based on theoretical aspects and experimental calibration of electron beam focusing, welding parameters including beam power, focus current, working distance and welding speed were formulated in the heat source model. The model has been applied for the simulation of assembly of components in a gas turbine engine compressor. A series of metallographic weld sections with different welding thickness were investigated to validate the predicted thermal results. The workpieces were scanned both prior to- and after welding, using automated optical metrology (GOM scanning) in order to measure the distortion induced in the welding process. The measured result was compared with predicted displacement. This work demonstrates the attempts to improve the EB welding process modelling by connecting the heat input directly from the actual welding parameters, which could potentially reduce (or even remove) the need for weld bead calibrations from experimental observation.

AB - A process model for electron beam (EB) welding with a variable thickness weld joint has been developed. Based on theoretical aspects and experimental calibration of electron beam focusing, welding parameters including beam power, focus current, working distance and welding speed were formulated in the heat source model. The model has been applied for the simulation of assembly of components in a gas turbine engine compressor. A series of metallographic weld sections with different welding thickness were investigated to validate the predicted thermal results. The workpieces were scanned both prior to- and after welding, using automated optical metrology (GOM scanning) in order to measure the distortion induced in the welding process. The measured result was compared with predicted displacement. This work demonstrates the attempts to improve the EB welding process modelling by connecting the heat input directly from the actual welding parameters, which could potentially reduce (or even remove) the need for weld bead calibrations from experimental observation.

KW - Electron beam welding

KW - Heat source parameters

KW - Variable welding thickness

UR - http://www.scopus.com/inward/record.url?scp=84880793031&partnerID=8YFLogxK

U2 - 10.4028/www.scientific.net/MSF.762.538

DO - 10.4028/www.scientific.net/MSF.762.538

M3 - Conference contribution

AN - SCOPUS:84880793031

SN - 9783037857281

T3 - Materials Science Forum

SP - 538

EP - 543

BT - Physical and Numerical Simulation of Materials Processing VII

T2 - 7th International Conference on Physical and Numerical Simulation of Materials Processing, ICPNS 2013

Y2 - 16 June 2013 through 19 June 2013

ER -