Metallic materials in the process chain of additive manufacturing
COMTES FHT a.s ., Dobřany, CZ
Lead partner and project coordinator
Materials Analysis
- Optical microscopy
- SEM /EDX
- EBSD
- Dilatometry
- Differential scanning calorimetry
Mechanical tests
- Wear tests (pin-on-disc)
- Tensile test
- Micro-tensile test
- Computer modelling
- DEFORM
- Evaluation of internal stresses
- Contour method
Fraunhofer UMSICHT, Institute branch Sulzbach-Rosenberg, DE
Materials and powder preparation
- Inert gas atomization
- Hot gas atomization (on demand)
Materials and powder characterization
- Laser granulometry
- Flowability and apparent density
- SEM/EDX, XRD
- DTA/TG
SLM of parts
- Al-based and steel alloys
- Process parameters optimization
- Parts characterization (limited): surface roughness, microstructure, phase investigation, density/porosity, thermal expansion
OTH Amberg-Weiden, DE
Characterization of powders and parts
- Microstructure and phase analysis
- SEM/EDX
- XRD
Residual stress
- XRD (Euler cradle)
Composition
- EDX, RFA
- Tensile tests
- Hardness and roughness measurement
Laser surface treatment
Annealing treatments
Wear and corrosion measurements (pin-on-disc, galvanostatic)
An article about our project, which has just been completed, was published on the most read website about events in Pilsen. Read here.
You can meet us 25th September in Augsburg at the Clusterseminar about 3DPrint.
more about this event
Contact
COMTES FHT a.s., Dobřany, Czech Republic
Ing. Martina Koukolíková, Ph.D.
www.comtesfht.com
Fraunhofer UMSICHT, Sulzbach-Rosenberg, Deutschland
Dipl.-Ing. Gerhard Wolf
www.umsicht-suro.fraunhofer.de
Ostbayerische Technische Hochschule (OTH), Amberg-Weiden), Deutschland
Prof. Dr.-Ing. Jürgen Koch
www.oth-aw.de