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 |
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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 |
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Country/Territory | Greece |
City | Rhodes |
Period | 18/06/17 → 23/06/17 |
Internet address |
ASJC Scopus subject areas
- Civil and Structural Engineering
- Building and Construction