Study of Effect on Tensile Stress Test from Distortion of Fibre Laser Welded Ti6Al4V Using FEA

Yu Fan; Philip H. Shipway; Geoff Tansley; Zheng Chen

doi:10.4028/www.scientific.net/AMR.314-316.1889

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 314-316Study of Effect on Tensile Stress Test from...

Study of Effect on Tensile Stress Test from Distortion of Fibre Laser Welded Ti6Al4V Using FEA

Abstract:

Distortion is one type of defect in the weld, which is troublesome for some reasons, especially in thin plate welding. Distortion was found in fibre laser welding processing for 0.7mm thickness Ti6Al4V plate. The purpose of this paper is to understand and evaluate the effect of distortion on stress level by FEA and tensile test. A group of 0.7mm Ti6Al4V plates welded using continuous wave fibre laser. FEA models were established for fibre laser welded Ti6Al4V in abaqus 6.7.

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Periodical:

Advanced Materials Research (Volumes 314-316)

Pages:

1889-1894

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.314-316.1889

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Online since:

August 2011

Authors:

Yu Fan, Philip H. Shipway, Geoff Tansley, Zheng Chen

Keywords:

ABAQUS, Distortion, Fibre Laser, Finite Element Analysis (FEA), Thin, Ti6Al4V

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References

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