Abstract
The assessment of the potential of various non-destructive methods to characterise additive manufactured dense and lattice parts was investigated. The Archimedes’ and gas pycnometric methods for density measurements of both types of structures are presented as well as the percentage of cells in lattice structures. A multi-frequency eddy current method for electrical conductivity measurements of lattice structures is also presented. Finally, C-scan ultrasound method for the characterisation of dense parts was investigated. The advantages and limitations of each method are underlined.
Original language | English |
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Title of host publication | WELDING, ADDITIVE MANUFACTURING AND ASSOCIATED NON-DESTRUCTIVE TESTING |
Volume | 62 |
Edition | 5 |
Publication status | Published - 1 Sept 2018 |
Event | 1ST INTERNATIONAL CONGRESS ON WELDING, ADDITIVE MANUFACTURING AND ASSOCIATED NON-DESTRUCTIVE TESTING - Metz Arsenal, France Duration: 17 May 2017 → 19 May 2017 |
Conference
Conference | 1ST INTERNATIONAL CONGRESS ON WELDING, ADDITIVE MANUFACTURING AND ASSOCIATED NON-DESTRUCTIVE TESTING |
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Country/Territory | France |
City | Metz Arsenal |
Period | 17.05.2017 → 19.05.2017 |
Keywords
- Additive manufacturing
- Archimedes’ method
- C-scan ultrasound method
- Gas pycnometric method
- Multi-frequency eddy current method
- Volumetric non-destructive techniques (NDTs)