Acronym: CRIS
Funding source: DFG / Sonderforschungsbereich (SFB)
Acronym: SFB 814
Project leader:
Additive manufacturing processes allow maximum geometrical freedom of design without forming tools, due to the layered structure of the components. Additive processes are ideally suited for the production of complex components that are primarily optimized for design and function. Access to industrial applications of additive processes requires a high degree of process and component reproducibility, reliable and designable processes and tailor-made component properties. The CRC 814 is operating i…
Acronym: CRIS
Funding source: DFG / Sonderforschungsbereich (SFB)
Acronym: SFB 814 (Z)
Project leader:
Funding source: DFG / Sonderforschungsbereich (SFB)
Acronym: SFB 814 (A3)
Project leader: ,
The object of this sub-project is the scientific detection, the quantitative determination and the development of a fundamental understanding of essential material-related process variables, which explicitly describe the solidification behavior and the energy input during the laser melting process of polymers. The manufacturing of components with low internal stresses and high mechanical strength requires optimized process parameters which are derived from the process-oriented characterization o…
Die Erstellung von Schulungsunterlagen und einem Konzept zur Durchführung von Nutzerschulungen für das Forschungsinformationssystem CRIS der FAU ist durch mehrere Faktoren bestimmt:Eine sehr heterogene Zielgruppe, die Professorinnen und Professoren, Wissenschaftlerinnen und Wissenschaftler, aber auch Verwaltungskräfte und studentische Hilfskräfte enthält, erfordert ein Schulungskonzept, das flexibel genug ist, um auf diese Unterschiede einzugehen.Das Forschungsinformationssystem selbst wird kont…
Funding source: DFG / Sonderforschungsbereich (SFB)
Acronym: SFB 814 (A6)
Project leader:
The goal of sub-project A6 is to generate graded part properties by local insertion of fillers and polymer blend powders by vibration nozzles in selective laser beam melting. In addition, methods for orientating fibers along z-direction to generate a higher strength will be implemented. In doing so, new degrees of freedom in setting part properties will be enabled. Thereby, the effects of locally inserted as well as oriented particles on process control will be the subject of research.
Funding source: DFG / Sonderforschungsbereich (SFB)
Acronym: SFB 814 (B3)
Project leader:
Within sub-project B3, the basic influences of the process control of selective laser beam melting of polymers on the resulting part properties are analyzed. Therefore, the sub-processes powder coating, laser exposure and consolidation as well as the temperature control are scientifically investigated. Innovative process strategies, which fulfill the material specific requirements of semi-crystalline thermoplastics, are studied to produce parts with reproducible and defined properties.
Funding source: DFG / Sonderforschungsbereich (SFB)
Acronym: SFB 814 (T1)
Project leader: ,
Aim of the project is the scientific development of a quality assurance system for polymer powders used in laser beam melting. The quality assurance system is based on two methods. First, an empirical model for ageing of polymers will be established, which considers beside chemical additionally physical ageing mechanism. The model is based on experimentally determined bulk material properties as well as rheological and thermal properties of the present material system. The material model in comb…
Funding source: DFG / Sonderforschungsbereich (SFB)
Acronym: SFB 814 (T3)
Project leader: ,
The aim of the project is the systematic investigation of the process-geometry-interaction of thin-walled components for the production of locally adapted properties as well as the modeling of this effect in finite element simulations and structural optimization. In experimental tests, the main influencing factors are identified and mapped in relation to the building position in the process. New exposure technologies and strategies are used to manipulate the melting pool and homogenize component…
Funding source: Bundesministerium für Wirtschaft und Energie (BMWE)
Acronym: Pulverstabilität
Project leader:
Funding source: Bundesministerium für Wirtschaft und Energie (BMWE)
Acronym: AddiHF - Drummer
Project leader: ,
Funding source: Bundesministerium für Wirtschaft und Energie (BMWE)
Acronym: KeraSchaum
Project leader:
Funding source: Bundesministerium für Wirtschaft und Energie (BMWE)
Acronym: HiFil3D
Project leader:
Funding source: DFG / Graduiertenkolleg (GRK)
Acronym: SyMoCADS
Project leader: , , , , , , , , ,
A new research training group at FAU is being funded by the German Research Foundation. The research training group entitled „Synthetic Molecular Communications Across Different Scales: From Theory to Experiments“, or SyMoCADS for short, is led by Prof. Robert Schober (as spokesperson) and Prof. Kathrin Castiglione (Chair of Bioprocess Engineering) as co-spokesperson. This structured training program addresses the highly interdisciplinary field of molecular communication. Molecules are used as i…