Additive manufacturing of various metallic parts is becoming more widespread and the technology is also being adopted in areas of the Norwegian oil and gas industry. This production method has a major influence on the microstructure of metal alloys and thus the properties of the material, such as corrosion resistance.
SINTEF, on commission from the Norwegian Ocean Industry Authority (Havtil), has conducted a study to assess risk aspects and challenges associated with the use of additively manufactured metallic parts. The report reviews relevant standards, the most common methods of manufacturing, material properties and failure modes that must be taken into account when using additively manufactured parts. In addition, potential risk areas for additive manufacturing are reviewed.
In the study, SINTEF has identified several areas that require more attention, including:
- Assessing the formalisation of training, certification and expertise in additive manufacturing throughout the supply chain.
- Developing standards, materials and a qualification regime for different additively manufactured parts.
Please see the report for further details.