Selective laser beam melting of composite material for lightweight structures (A5) (SFB 814 (A5))
Third Party Funds Group - Sub project
Acronym: SFB 814 (A5)
Start date : 01.07.2011
End date : 30.06.2023
Website: https://www.crc814.research.fau.eu
Overall project details
Overall project
CRC 814 - Additive Manufacturing (SFB 814)
July 1, 2011 - June 30, 2023
Overall project speaker:
Project details
Short description
Short description
This sub-project investigates the processing of alloys of the EN AW-6xxx group using laser beam melting into prefabricated parts. This requires a fundamental understanding and control of the solidification conditions. Using spectroscopy and hyperspectral imaging, the real temperatures are measured, spatially and temporally resolved. Using diffractive beam forming of the laser beam intensity profile, the temperatures and thus the solidification conditions are controlled. Furthermore, the influence of nucleating agents is investigated and the microstructure is adjusted in a defined manner.
Scientific Abstract
This sub-project investigates the processing of alloys of the EN AW-6xxx group using laser beam melting into prefabricated parts. This requires a fundamental understanding and control of the solidification conditions. Using spectroscopy and hyperspectral imaging, the real temperatures are measured, spatially and temporally resolved. Using diffractive beam forming of the laser beam intensity profile, the temperatures and thus the solidification conditions are controlled. Furthermore, the influence of nucleating agents is investigated and the microstructure is adjusted in a defined manner.
