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Institution
Rheinisch-Westfälische Technische Hochschule Aachen
Fakultät für Maschinenwesen
Institut für Schweißtechnik und Fügetechnik
Address
Pontstraße 49
52062 Aachen
Deutschland
GERiT
This institution in GERiT
52062 Aachen
Projects
Priority Programmes
Completed projects
Analyse der hydrodynamischen Prozesse beim Laserstrahl-MSG-Hybridschweißen und Untersuchung der Parametereinflüsse
(Applicant
Dilthey, Ulrich
)
Entwicklung einer Technologie zur Herstellung auftraggeschweißter Aluminium-Gußerzeugnisse mit Gradienteneigenschaften
(Applicant
Dilthey, Ulrich
)
Gefügeausbildung beim Umschmelzen metallischer Randschichten mittels Hochenergiebestrahlung
(Applicant
Sahm, Peter R.
)
Research Grants
Current projects
Adaptive welding for additive manufacturing due to dynamically oriented layer structure
(Applicants
Brell-Cokcan, Sigrid
;
Reisgen, Uwe
)
Analysis of the composite properties of plastic/metal hybrid components through back-moulding of metallic three-dimensional Surfi-Sculpt form-fit elements, under consideration of the formation of micro weld lines (HySurf)
(Applicants
Hopmann, Christian
;
Reisgen, Uwe
)
Demonstration of an energy-optimized process control for metal ultrasonic welding based on process characteristic values
(Applicant
Reisgen, Uwe
)
Fundamentals of consistent characterization and design of WAAMmanufactured steel components at high deposition rates
(Applicants
Feldmann, Markus
;
Reisgen, Uwe
)
Hybrid Process Prognosis for Metal Ultrasonic Welding - Pro²MUSS
(Applicants
Corves, Burkhard
;
Reisgen, Uwe
)
Influence of the metal vapour on the beam properties and the capillary during laser beam welding by investigations at ambient pressure and in vacuum
(Applicants
Graf, Thomas
;
Reisgen, Uwe
)
Self-consistent modelling of Laser- Activated -TIG (LATIG) welding of Aluminium or Copper
(Applicant
Reisgen, Uwe
)
Completed projects
Achieving fundamental understanding about the influencing of the melt pool by laser radiation in the laser assisted double wire welding with nontransferred arc (LDNA).
(Applicants
Hermsdorf, Jörg
;
Reisgen, Uwe
)
Analyse der Effizienz von Mehrstrahltechnikanwendungen beim Elektronenstrahlschweißen mit Hilfe der mathematischen Modellierung und FEM-Simulation
(Applicant
Dilthey, Ulrich
)
Application and Modeling of Laser Beam Submerged-Arc Hybrid Process
(Applicant
Reisgen, Uwe
)
Aufbau eines Überwachungs- und Regelungssystems zur Online-Kontrolle von MSG-Schweißprozessen auf Basis einer Neuro-Fuzzy-Architektur
(Applicant
Dilthey, Ulrich
)
Automatisiertes Metall-Inertgasschweißen von Aluminium mit dünnen Schweißdrähten
(Applicant
Dilthey, Ulrich
)
Coating system for fluiding components from cast iron under degradation by wear, cavitation and corrosion
(Applicants
Oechsner, Matthias
;
Reisgen, Uwe
)
Determination of the possibility of the GMA-welding process control on the basis of disturbance-free opto-acoustic signal recording and its evaluation with voice recognition algorithms and neural networks
(Applicant
Dilthey, Ulrich
)
Development of a physical-mathematical model of the gas metal arc welding process for pulsed mode by using multicomponent filler materials and molecular gases
(Applicant
Reisgen, Uwe
)
Development of a protective layer with high hardness and toughness on aluminium with Plasma Powder Cladding
(Applicant
Dilthey, Ulrich
)
Electromagnetic evaluation and quantification of welding processes for the packaging of electrical steel
(Applicants
Hameyer, Kay
;
Reisgen, Uwe
)
Electro-mechanical molten pool control for adapting deviations in the process boundary conditions during automated gas shielded metal arc welding
(Applicant
Reisgen, Uwe
)
Electron beam welding of metallic structures using material combinations
(Applicant
Dilthey, Ulrich
)
Elektronenstrahlfügen von Titan-Aluminiden mit hohem Niob-Anteil
(Applicant
Reisgen, Uwe
)
Elektronenstrahlschweißen von metallischen Gläsern
(Applicant
Reisgen, Uwe
)
Enhancement of understanding about electron beam deep welding processes by making use of real-time - Polarisation intensity quotient goniometry of the vapour capillary with a special view to functional connections of the weld pool dynamics
(Applicants
Graf, Thomas
;
Reisgen, Uwe
)
Entwicklung eines selbstkonsistenten physikalisch-mathematischen Modells des Energie-, Massen und Ladungstransfers im System Tropfen-Anodenschicht-Lichtbogensäule beim Metall-Schutzgasschweißen
(Applicant
Reisgen, Uwe
)
Erweiterung des Prozessverständnisses über MSG-Lichtbogenprozesse durch Modellierung und Visualisierung der physikalischen Zusammenhänge
(Applicants
Füssel, Uwe
;
Reisgen, Uwe
)
Erzeugung neuartiger Schutzschichten - nanophasige Hartauftragschweißschichten
(Applicant
Dilthey, Ulrich
)
Examinations of design and welding of aluminium foam structures and determination of appropriate test methods
(Applicant
Dilthey, Ulrich
)
Influence of heat cycle and degree of dilution in electron beam welding on the properties and the long-time behaviour of aluminium copper dissimilar material joints in current-carrying parts
(Applicant
Reisgen, Uwe
)
Investigating of the influence of non-stationary processes in arc plasma on the depth penetration in high frequency TIG welding
(Applicant
Reisgen, Uwe
)
Investigation of the composite action between steel and concrete of innovative small-scale pin-shear-connectors
(Applicants
Feldmann, Markus
;
Hegger, Josef
;
Reisgen, Uwe
)
Investigation of the voids formation process in friction stir welding by numerical modeling and experiment on the basis of a stress-condition-hypothesis
(Applicant
Reisgen, Uwe
)
Kinematic weld-pool control for additive manufacturing with high-performance materials by gas tungsten arc welding
(Applicants
Corves, Burkhard
;
Reisgen, Uwe
)
Load-appropriate arc brazed joint of high-strength sheet steels under metallurgical and geometrical aspects (joint proposal)
(Applicants
Reisgen, Uwe
;
Wesling, Volker
)
Mathematical simulation of the high dynamic Laser-GMA-hybrid-Process with respect to the interaction inside the metal-arc-plasma
(Applicant
Dilthey, Ulrich
)
Mathematical simulation of the microstructures and the mechanical properties of electron beam welded joints of steels
(Applicant
Dilthey, Ulrich
)
Messung akustischer Kenngrößen zur Qualitätssicherung bei Schweißprozessen
(Applicant
Reisgen, Uwe
)
Micro-scale geometrically and metallurgically adapted surface structures of implants for the defined stimulation of the osteogenic differentiation
(Applicants
Fischer, Horst
;
Reisgen, Uwe
)
Modellbildung und Simulation der Phasen- und Strukturumwandlungen beim Elektronenstrahlschweißen von Stahl/Aluminium- und Stahl/Kupfermischverbindungen
(Applicant
Reisgen, Uwe
)
Process analysis of ultrasonic metal welding by acoustic emission
(Applicants
Reisgen, Uwe
;
Vorländer, Michael
)
Prozesskenngrößen abhängige Regelung beim Laser-MSG-Hybridschweißverfahren und Ableitung von Kennzahlen für die Prozessqualität
(Applicant
Reisgen, Uwe
)
Selbstkonsistentes Modell für das Laser-WIG/Plasma-Hybridschweißen im Wärmeleitungmodus
(Applicant
Reisgen, Uwe
)
Simulationsunterstützte Erstellung eines erweiterten Prozessmodells für das Unterpulverschweißen durch Kombination indirekter und direkter Erfassung von Schweißbadgeometrie und -dynamik
(Applicant
Reisgen, Uwe
)
Study of the current path in gas metal arc welding for the generation of a dynamic phenomenological system model
(Applicants
Reisgen, Uwe
;
Uhrlandt, Dirk
)
Untersuchung der Schmelzbaddynamik beim Nonvakuum-Elektronenstrahlschweißen mit Hilfe mathematischer Modellbildung
(Applicants
Lau, Katharina
;
Reisgen, Uwe
)
Untersuchung des Einflusses zusätzlicher Kaltdrahtzufuhr beim Unterpulverschweißen auf die Heißrissanfälligkeit von austenitischen Werkstoffen
(Applicant
Reisgen, Uwe
)
Untersuchung von Gasen und Gasadditiven auf ihre Eignung als Flussmittel beim Lichtbogenlöten
(Applicant
Reisgen, Uwe
)
Research Units
Completed projects
Erzeugung stoffschlüssiger Hybridverbindungen mit Lichtbogen-Fügeverfahren
(Applicant
Reisgen, Uwe
)
Collaborative Research Centres
Current projects
Central Tasks
(Project Head
Reisgen, Uwe
)
Distortion minimization by adaptation of the LTT effect for laser beam welding of lightweight structures in rail vehicle construction made of stainless steels
(Project Head
Reisgen, Uwe
)
Local residual stress buildup during solidification of engineering alloys subject to welding
(Project Head
Reisgen, Uwe
)
SFB 1120: Precision manufacturing by controlling melt dynamics and solidification in production processes
(Spokespersons
Poprawe, Reinhart
;
Reisgen, Uwe
)
Simulation supported identification of the effect of weld pool flow on the formation of a precise weld seam
(Project Head
Mokrov, Oleg
)
Unified particle-based simulation of melt flows and solidification processes considering thermoelasto-viscoplastic solid state behavior to increase precision
(Project Heads
Bender, Jan Stephen
;
Mokrov, Oleg
)
Utilization of partial metallurgical injection for regulation of solidification forces in fusion welding processes
(Project Head
Reisgen, Uwe
)
Completed projects
Entwicklung von Fügetechnologien für offenporige Mehrschichtsysteme hochbelasteter Komponenten der Dampfturbine
(Project Heads
Dilthey, Ulrich
;
Reisgen, Uwe
)
Mehrdimensionales linienförmiges Mikrodosieren ungefüllter Klebstoffe
(Project Head
Dilthey, Ulrich
)
Mikroelektronenstrahlschweißen
(Project Heads
Brandenburg, Anette
;
Dilthey, Ulrich
)
Mikroleben
(Project Head
Dilthey, Ulrich
)
SFB 440: Assembly of hybrid Microsystems
(Spokespersons
Dilthey, Ulrich
;
Michaeli, Walter
)
Simulative prediction of the manufacturing process in wire-arc additive manufacturing (WAAM)
(Project Head
Reisgen, Uwe
)
Stärkung des Verbundes durch eine polymere Phase
(Project Heads
Raupach, Michael
;
Reisgen, Uwe
)
Verbindungstechnik
(Project Heads
Feldmann, Markus
;
Reisgen, Uwe
)
Major Research Instrumentation
Completed projects
Elektronenstrahlschweißanlage
Laserstrahlerzeuger
Laserstrahl-Vakuum-Schweißanlage
Clusters of Excellence
Completed projects
EXC 128: Integrative Production Technology for High-Wage Countries
(Spokesperson
Brecher, Christian
)
Clusters of Excellence (ExStra)
Current projects
EXC 2023: Internet of Production (IoP)
(Spokesperson
Brecher, Christian
)
Additional Information
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