Project Details

Professor Dr. Reinhart Poprawe

Address Rheinisch-Westfälische Technische Hochschule Aachen
Fakultät für Maschinenwesen
Lehrstuhl für Lasertechnik
Steinbachstraße 15
52074 Aachen

Projects

As Applicant
- Completed projects
  - Belichtung und Gefügemodifizierung mittels UV-Laserstrahlung zur Mikrostrukturierung fotostrukturierbarer Gläser (Research Grants)
  - Temperatur-, Spannnungs- und Verformungsfelder beim Selective Laser Melting (SLM) Verfahren (Research Grants)
  - Broadening of the process limits in laser polishing of steel by analysis of the surface structure formation (Priority Programmes)
  - Oberflächenfunktionalisierung metallischer Substrate durch Laser- und Plasmabehandlung zur Herstellung schmelztauchbeschichteter Verbunde (Research Grants)
  - Reaktionslasersintern von Spinellbauteilen (Research Grants)
  - Erweiterung der Verfahrensgrenzen für das Laserstrahlpolieren von Freiformflächen (Priority Programmes)
  - Reaktionslasersintern von Spinellbauteilen (Research Grants)
  - Online process diagnostics of ultrafast laser modifications and energy transport mechanisms in the volume of dielectrics and semiconductors (Research Grants)
  - Nicht-thermischer Abtrags- und Depositionsprozess zur Herstellung von Graphen mit ultrakurz gepulster Laserstrahlung (Research Grants)
  - Zeitaufgelöste Beobachtung und Modellierung der Entstehung laserinduzierter Nanostrukturen (Priority Programmes)
  - Entwicklung und Erprobung einer neuartigen Aufbau- und Verbindungstechnik für Leistungshalbleiter mittels Selective Laser Melting (SLM) (Research Grants)
  - Single crystal growth of oxides using additive laser material deposition (Research Grants)
  - Experimental and theoretical studies of thermally induced aberrations in optical systems for laser material processing (Research Grants)
  - A new non-invasive preventive measure in cariology: laser-based tooth coating. Investigation of tooth-protective, material science and laser technical aspects. (Research Grants)
  - Investigation of cumulative effects during fs-laser-material-processing with average powers of several 100 W (Research Grants)
  - Process-adaption of silver dispersions to laser-based manufacture of conductive paths in organic varnishes (Research Grants)
  - Tailored formation of novel reinforcement in laser additive manufactured aluminum matrix nanocomposites and its strengthening mechanisms on mechanical properties (Research Grants)
As Leader
- Completed projects
  - Hochleistungs-fs-Lasersystem (Major Research Instrumentation)
As Spokesperson
- Current projects
  - SFB 1120: Precision manufacturing by controlling melt dynamics and solidification in production processes (Collaborative Research Centres)
- Completed projects
  - SPP 1139: Extension of the Process Limits in Materials Processing with Laser Radiation (Priority Programmes)
As Participating Researcher
- Current projects
  - EXC 2023: Internet of Production (IoP) (Clusters of Excellence (ExStra))
- Completed projects
  - EXC 128: Integrative Production Technology for High-Wage Countries (Clusters of Excellence)
As Project Head
- Current projects
  - In-situ diagnostics and control of melt and solidification dynamics during laser beam cutting (Collaborative Research Centres)
  - Dimensional and shape accuracy for Laser Metal Deposition in additive Manufacturing (Collaborative Research Centres)
- Completed projects
  - Prozeßtechnische Grundlagen und Systeme zur autonomen Laserbearbeitung (Collaborative Research Centres)
  - Einschweißtiefenregelung für das Schweißen mit Laserstrahlung (CRC/Transfer Units)
  - Planung und Datenmanagement (Collaborative Research Centres)
  - Greiferintegration von Komponenten zum Laserstrahlfügen und zur Prozeßüberwachung (Collaborative Research Centres)
  - Verfahrensentwicklung für lasergeborhte Lochfelder in gekühlten Strukturen (Collaborative Research Centres)
  - In-line monitoring of microgel production processes (Collaborative Research Centres)
As Participating Person
- Completed projects
  - Schnelle Prozess- und Komponenten-Entwicklung durch zerstörungsfreie mikrostrukturanalytische und in situ-Untersuchung kompletter Bauteile in einem Großkammer-Rasterelektronenmikroskop (Research Grants)
  - SPP 1676: Dry Metal Forming - Sustainable Production through Dry Processing in Metal Forming (Priority Programmes)
As Ehemaliger Antragsteller
- Completed projects
  - Simulation based process analysis of the powder bed additive manufacturing process Selective Laser Melting (SLM) (Research Grants) to 12/2019
  - Lubricant-free tribology concepts for cold extrusion by interaction-reduced coatings and structures (Priority Programmes) to 2/2020

Servicenavigation

Hauptnavigation

Professor Dr. Reinhart Poprawe

Additional Information

Servicenavigation

Hauptnavigation

Professor Dr. Reinhart Poprawe

Additional Information

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