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Institution
Rheinisch-Westfälische Technische Hochschule Aachen
Institut für Bildsame Formgebung
Address
Intzestraße 10
52072 Aachen
Deutschland
GERiT
This institution in GERiT
52072 Aachen
Projects
Research Grants
Current projects
Advanced microstructure modeling for hot forming processes with transient forming conditions based on multi-scale microstructure simulation
(Applicant
Scharifi, Emad
)
Determination and modling of dynamic material characteristics for FE crash simulations
(Applicants
Fang, Xiangfan
;
Münstermann, Sebastian
)
Development of a procedure for the determination of flow curves by explicit pointwise inverse modelling
(Applicant
Scharifi, Emad
)
Flexible form-fit joining using incremental sheet metal forming
(Applicant
Bailly, David
)
Identification of parameters for complex friction models in hot bulk metal forming by an extension of the conical tube upsetting test
(Applicant
Bailly, David
)
Improved Flow Curve Modelling for Bending Processes in the Range of Low Plastic Strains
(Applicant
Scharifi, Emad
)
Interlocking Seam Joining
(Applicant
Bailly, David
)
Rolling of continuously cast Al/Cu composite strips with geometrically designed interfaces
(Applicants
Bailly, David
;
Volk, Wolfram
)
Simulation of Fluid-Structure-Contact Interaction in Metal Forming Using the Example of Skin-Pass Rolling
(Applicants
Hosters, Norbert
;
Scharifi, Emad
)
Twin-roll casting of high silicon electrical steel
(Applicant
Bailly, David
)
Understanding fatigue damage mechanisms of L-PBF manufactured lattice structures through experimental and numerical methods
(Applicants
Münstermann, Sebastian
;
Walther, Frank
)
Completed projects
Analysis of Process Control of Roller Leveling by Utilization of a FE Model with Integrated Closed-loop Control Structures
(Applicant
Hirt, Gerhard
)
Analysis of the application potential of roll-clad MnB-Cr steel composites for press hardening
(Applicants
Hirt, Gerhard
;
Tekkaya, A. Erman
)
Application of fast models to realize a closed-loop control of microstructure in open-die forging
(Applicant
Bailly, David
)
Bulk metal formed parts for power plants
(Applicant
Hirt, Gerhard
)
Characterization of the suitability of high manganese steels for the production of small sheet metal parts by multi-stage deep drawing
(Applicant
Hirt, Gerhard
)
Composite ring rolling - method for manufacturing seamless composite rings on a radial axial ring rolling mill
(Applicant
Bailly, David
)
Criteria for the closure and pressure welding of pores in open die forging
(Applicant
Hirt, Gerhard
)
Defined adjustment of the residual stress distribution in strip and sheet material via roller levelling
(Applicant
Hirt, Gerhard
)
Development of an Incremental Tool Concept on the Basis of Rotating Tools for Sheet Metal Forming
(Applicant
Hirt, Gerhard
)
Dünnbandgießen und inline Walzen von hochmanganhaltigen Stählen
(Applicant
Hirt, Gerhard
)
Dünnbandgießen von profilierten Flachprodukten - Profilgießen
(Applicant
Hirt, Gerhard
)
Enhancement of width and thickness tolerances of metallic strips by using a piezo-electric control system for roll gap adjustment of a tandem mill
(Applicants
Abel, Dirk
;
Hirt, Gerhard
)
Evaluation of sheet metal covers to improve tool life in forging
(Applicant
Hirt, Gerhard
)
Increasing the range of producible geometries in open-die forging through superimposed stress states
(Applicant
Hirt, Gerhard
)
Integration of a complex control system into a numerical process model for the simulation of ring rolling processes
(Applicant
Hirt, Gerhard
)
Investigation of flexible radial ring rolling for production of non-axially symmetric seamless rings on radial axial ring rolling mills
(Applicant
Hirt, Gerhard
)
Mechanismen beim Kugelstrahlformen von Sandwich- und Laminatmaterialien
(Applicant
Hirt, Gerhard
)
Method for manufacturing seamless conical rings with defined inclination angles on radial-axial ring rolling mills
(Applicant
Hirt, Gerhard
)
Microstructure-sensitive fatigue lifetime assessment considering forming history effects
(Applicants
Bergs, Thomas
;
Münstermann, Sebastian
)
Mikrostrukturierung metallischer Platinen durch Warmprägung mittels Widerstandserwärmung
(Applicant
Hirt, Gerhard
)
Miniaturisiertes flexibles Walzen für die Herstellung flexibel gewalzter Mikroprofile
(Applicant
Hirt, Gerhard
)
Model-based description of bond formation, evolution and failure in multi-pass roll bonding processes
(Applicant
Hirt, Gerhard
)
Neues Umformverfahren zur endkonturnahen Fertigung komplexer ringförmiger Produkte
(Applicant
Hirt, Gerhard
)
Neue Umformstrategien zur gezielten Beeinflussung der Wanddickenverteilung bei unsymmetrischer inkrementeller Blechumformung mit CNC-Werkzeugmaschinen
(Applicant
Hirt, Gerhard
)
Process limits for incremental flanging and hole flanging operations using a CNC controlled forming tool
(Applicant
Hirt, Gerhard
)
Process limits in coining micro channel structures in metallic sheets
(Applicant
Hirt, Gerhard
)
Prozessentwicklung des 3D-Bandprofilwalzens zur Erzeugung von Vormaterial mit Dickenunterschieden sowohl in Längs- als auch in Breitenrichtung
(Applicant
Hirt, Gerhard
)
Quantifizierung des lokalen Verfestigungsverhaltens in zyklisch beanspruchten Schweißverbindungen.
(Applicant
Münstermann, Sebastian
)
Quantitative Beschreibung der Kaltumformbarkeit von Stahlfeinblech mittels Schädigungskurve
(Applicant
Münstermann, Sebastian
)
Treatments of steel sheets for the high pressure die casting of aluminum/steel sheet-metal hybrids with low gap and distortion formation (BeST)
(Applicants
Bobzin, Kirsten
;
Bührig-Polaczek, Andreas
;
Hirt, Gerhard
)
Twin-Roll Strip Casting Process for the Production of Clad Strip - Twin-Roll Clad Casting
(Applicant
Hirt, Gerhard
)
Priority Programmes
Current projects
Feedback control of surface properties of cold-rolled semi-finished products by development of a novel control concept based on online-roughness measurements of the strip surface
(Applicants
Bailly, David
;
Stemmler, Sebastian
)
Property-controlled process design of freeform bending considering material properties of the semi-finished product
(Applicants
Lohmann, Boris
;
Münstermann, Sebastian
;
Volk, Wolfram
)
Completed projects
Bedeutung von Größeneffekten für die Mikro-Blechumformung
(Applicant
Hirt, Gerhard
)
Controlling of the friction in lubricated systems through Multi-Scale texturing with laser interference texturing and micro coining
(Applicants
Hirt, Gerhard
;
Mücklich, Frank
)
Defined inducement of residual stresses via suitable forming operations in order to create bi-stable, metallic tube profiles with a full circle cross section
(Applicant
Hirt, Gerhard
)
Entwicklung eines Prozessmodells zur Online-Optimierung von Freiformschmiedungen großer Blöcke
(Applicant
Hirt, Gerhard
)
Entwicklung eines validierten Simulationswerkzeuges zur Abbildung der Wechselwirkung zwischen Werkzeug und Werkstück am Beispiel des Flachwalzprozesses
(Applicant
Hirt, Gerhard
)
Joining of blanks with electrochemical support (ECUF)
(Applicants
Grundmeier, Guido
;
Homberg, Werner
;
Maier, Hans Jürgen
)
Layout and production of small and thin microstrip miniaturisation of the flat rolling process concerning strip width and thickness
(Applicant
Franzke, Martin
)
Lubricant-free tribology concepts for cold extrusion by interaction-reduced coatings and structures
(Applicants
Hirt, Gerhard
;
Häfner, Constantin Leon
;
Schneider, Ph.D., Jochen M.
)
Model-based control of surface integrity in hard turning
(Applicants
Bergs, Thomas
;
Münstermann, Sebastian
)
Modeling of incremental massive forming
(Applicant
Franzke, Martin
)
Modelling of incremental sheet metal forming
(Applicant
Hirt, Gerhard
)
Roll bonding materials with with highly unequal material strengths - Analyses of the joining mechanism and modeling new manufacturing procedures
(Applicant
Hirt, Gerhard
)
SPP 1146: Modelling of Incremental Forming Operations
(Spokesperson
Hirt, Gerhard
)
SPP 1551: Resource Efficient Constructional Elements
(Spokesperson
Höhn, Bernd-Robert
)
SPP 1640: Joining by Plastic Deformation
(Spokesperson
Groche, Peter
)
SPP 1676: Dry Metal Forming - Sustainable Production through Dry Processing in Metal Forming
(Spokesperson
Vollertsen, Frank
)
Transfer eines Prozessmodells zur Online-Optimierung von Freiformschmiedungen großer Blöcke
(Applicant
Hirt, Gerhard
)
Research Units
Completed projects
Approach to application-oriented properties of electrical steels by means of cold rolling and heat treatment
(Applicant
Hirt, Gerhard
)
FOR 1897: Low-Loss Electrical Steel Sheet for Energy-Efficient Electrical Drives
(Spokesperson
Kawalla, Rudolf
)
Forming of large-area metallic riblet surfaces
(Applicant
Hirt, Gerhard
)
CRC/Transregios
Current projects
Central tasks of the collaborative research center
(Project Heads
Hirt, Gerhard
;
Tekkaya, A. Erman
)
Damage controlled closed die forging via optimal geometry and process layout
(Project Heads
Bailly, David
;
Hirt, Gerhard
)
Evolution and healing of damage during the production of steel sheets by flat rolling
(Project Heads
Hirt, Gerhard
;
Münstermann, Sebastian
)
Generic description of damage and microstructure for damage-tolerant material design
(Project Head
Münstermann, Sebastian
)
Investigation of damage development in hot metal forming process chains using the example of ring rolling
(Project Heads
Bailly, David
;
Hirt, Gerhard
)
Thermo-mechanical treatment of microstructures for damage control in cold forming
(Project Heads
Hirt, Gerhard
;
Lohmar, Johannes
;
Münstermann, Sebastian
;
Springer, Hauke
)
TRR 188: Damage Controlled Forming Processes
(Spokespersons
Hirt, Gerhard
;
Tekkaya, A. Erman
)
Completed projects
Modeling and control of damage evolution in caliber hot rolling of steel rods
(Project Head
Hirt, Gerhard
)
Collaborative Research Centres
Completed projects
Entwicklung geometrisch bestimmter Hohlstrukturen für eine aktive Kühlung in Dampf- und Gasturbinen
(Project Heads
Franzke, Martin
;
Hirt, Gerhard
)
Herstellung funktionsintegrierender Bauteile durch Thixojoining und deren Eigenschaften
(Project Head
Hirt, Gerhard
)
Metal forming experiments of Fe-Mn-C system
(Project Heads
Bambach, Markus
;
Hirt, Gerhard
)
SFB 289: Forming of Metals in the Semi-solid State and their Properties
(Spokesperson
Hirt, Gerhard
)
Short process chain for the production of tailor-made semi-finished products
(Project Head
Hirt, Gerhard
)
Major Research Instrumentation
Completed projects
Material testing machine for superposition of tension/compression, torsion and internal pressure
Pressensteuerung
Torsions-Umformsimulator mit Abschreck- und Dilatometrieeinheit
Universalwalzwerk für Reversierbetrieb
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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