Investigating the effect of process parameters on residual stress evolution in plasma transferred arc (PTA) cladding for additive manufacturing of Ti-6Al-4V

Hadi Moztarzadeh; Gregory Gibbons; Richard J. Dashwood; Sampan Seth; Sanjooram Paddea; Hoda Amel; Darren J. Hughes

Investigating the effect of process parameters on residual stress evolution in plasma transferred arc (PTA) cladding for additive manufacturing of Ti-6Al-4V

Hadi Moztarzadeh, Gregory Gibbons, Richard J. Dashwood, Sampan Seth, Sanjooram Paddea, Hoda Amel, Darren J. Hughes

Vice-Chancellor's Office (VCO)

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding › peer-review

Abstract

The evolution of residual stresses during Plasma Transferred Arc (PTA) cladding of Ti-6Al-4V was investigated. The PTA cladding was used as an Additive Manufacturing technique to build parts in a layer-by-layer fashion. The process parameters were therefore defined based on the PTA cladding and AM process. Moreover, in-situ phase transformation of the Titanium alloy were studied to understand the microstructural changes and the impact on residual stress evolution. A series of results from two residual stress measurement techniques as well as phase transformation data could provide a baseline to understand the effect of this metal-based AM technology on geometrical accuracy of the PTA AM components.

Original language	English
Title of host publication	ICF 2017 - 14th International Conference on Fracture
Editors	Emmanuel E. Gdoutos
Publisher	International Conference on Fracture
Pages	439-440
Number of pages	2
Volume	1
Publication status	Published - 1 Jan 2017
Event	14th International Conference on Fracture, ICF 2017 - Rhodes, Greece Duration: 18 Jun 2017 → 23 Jun 2017 http://www.icfweb.org/

Conference

Conference	14th International Conference on Fracture, ICF 2017
Country/Territory	Greece
City	Rhodes
Period	18/06/17 → 23/06/17
Internet address	http://www.icfweb.org/

ASJC Scopus subject areas

Civil and Structural Engineering
Building and Construction

Cite this

Moztarzadeh, H., Gibbons, G., Dashwood, R. J., Seth, S., Paddea, S., Amel, H., & Hughes, D. J. (2017). Investigating the effect of process parameters on residual stress evolution in plasma transferred arc (PTA) cladding for additive manufacturing of Ti-6Al-4V. In E. E. Gdoutos (Ed.), ICF 2017 - 14th International Conference on Fracture (Vol. 1, pp. 439-440). International Conference on Fracture.

Investigating the effect of process parameters on residual stress evolution in plasma transferred arc (PTA) cladding for additive manufacturing of Ti-6Al-4V. / Moztarzadeh, Hadi; Gibbons, Gregory; Dashwood, Richard J. et al.
ICF 2017 - 14th International Conference on Fracture. ed. / Emmanuel E. Gdoutos. Vol. 1 International Conference on Fracture, 2017. p. 439-440.

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding › peer-review

Moztarzadeh, H, Gibbons, G, Dashwood, RJ, Seth, S, Paddea, S, Amel, H & Hughes, DJ 2017, Investigating the effect of process parameters on residual stress evolution in plasma transferred arc (PTA) cladding for additive manufacturing of Ti-6Al-4V. in EE Gdoutos (ed.), ICF 2017 - 14th International Conference on Fracture. vol. 1, International Conference on Fracture, pp. 439-440, 14th International Conference on Fracture, ICF 2017, Rhodes, Greece, 18/06/17.

Moztarzadeh, Hadi ; Gibbons, Gregory ; Dashwood, Richard J. et al. / Investigating the effect of process parameters on residual stress evolution in plasma transferred arc (PTA) cladding for additive manufacturing of Ti-6Al-4V. ICF 2017 - 14th International Conference on Fracture. editor / Emmanuel E. Gdoutos. Vol. 1 International Conference on Fracture, 2017. pp. 439-440

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abstract = "The evolution of residual stresses during Plasma Transferred Arc (PTA) cladding of Ti-6Al-4V was investigated. The PTA cladding was used as an Additive Manufacturing technique to build parts in a layer-by-layer fashion. The process parameters were therefore defined based on the PTA cladding and AM process. Moreover, in-situ phase transformation of the Titanium alloy were studied to understand the microstructural changes and the impact on residual stress evolution. A series of results from two residual stress measurement techniques as well as phase transformation data could provide a baseline to understand the effect of this metal-based AM technology on geometrical accuracy of the PTA AM components.",

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Investigating the effect of process parameters on residual stress evolution in plasma transferred arc (PTA) cladding for additive manufacturing of Ti-6Al-4V

Abstract

Conference

ASJC Scopus subject areas

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