Project Details

Professor Dr.-Ing. Peter Groche

Address Technische Universität Darmstadt
Institut für Produktionstechnik und Umformmaschinen
Otto-Berndt-Straße 2
64287 Darmstadt

Projects

As Applicant
- Current projects
  - Position-controlled joining by plastic deformation on the example of optical sensors (Research Grants)
  - Targeted Manipulation of Residual Stresses during Cold Forging (Priority Programmes)
  - Design methods for novel, energy-efficient, closed phase change actuators with high action of force (Research Grants)
  - Optimization and efficient process design of flexible roller beading (Research Grants)
  - Optimisation of the active surface design of high-speed progressive tools using machine and deep learning algorithms (Priority Programmes)
  - TransForm - Controlling the wrinkling of fibre-based materials through adaptive process control and camera-based data acquisition in transparent forming tools (Research Grants)
  - Application-specific adjustment of residual stresses during cold extrusion (Research Grants)
  - Multi-variable control with feedforward control of product properties generated by forming processes - basics and application to stamp hole rolling (Priority Programmes)
  - Profile geometry-based controlled straigthening by partial rolling for inline correction of roll formed profiles (Research Grants)
- Completed projects
  - Mikroumformen mit lokaler Bauteilerwärmung durch Laserstrahlung in transparenten Werkzeugen (Priority Programmes)
  - Einfluß einer Erwärmung auf den Werkstofffluß beim Innenhochdruck-Umformen (IHU) - Bereich Werkzeug- und Medienerwärmung (Research Grants)
  - Enlargement of the drawing limits of aluminium alloys by hydroforming at elevated temperatures in local areas (Priority Programmes)
  - Active-elastic tool system for sealing and for material flow controlling during internal high pressure forming of unwelded sheets (Priority Programmes)
  - Research on the linear flow splitting process (Research Grants)
  - Erweiterung der Formgebungsgrenzen beim konventionellen Tiefziehen durch Generierung lokaler, hydrostatischer Druckschmierungszustände am Ziehring (Priority Programmes)
  - Increase of the process stability during internal high-pressure sheet metal forming with feed back control (Priority Programmes)
  - Parameter correlation in spinning of optical components (Priority Programmes)
  - Mikromechanische Simulation von Grenz- und Mischreibungsphänomenen in der Blechumformung (Research Grants)
  - Effiziente Algorithmen zur Simulation von inkrementellen Umformverfahren (Priority Programmes)
  - Grundlagen der umformgerechten Papierherstellung (Research Grants)
  - Entwicklung eines Reibmodells zur Beschreibung der tribologischen Verhältnisse in der Kaltmassivumformung bei strukturierten Halbzeugoberflächen (Research Grants)
  - Untersuchungen des Werkstoffverhaltens bei der Warm-Innenhochdruck-Umformung (Research Grants)
  - Herstellung von UFG-Werkstoffen durch Rundkneten (Research Grants)
  - Einfluss einer Kühlung auf die tribologischen Verhältnisse beim Umformen von Aluminiumblechen (Research Grants)
  - Auslegungsalgorithmen für "flexible" Walzprofilierprozesse (Research Grants)
  - Intelligente Werkzeuge für das Trocken-Scherschneiden von Verbundwerkstoffen (Research Grants)
  - Transfer of a friction model for cold bulk metal forming in industrial practice (Research Grants)
  - Production of Multi-Directional Widened Profiles (Research Grants)
  - Development of an Algorithm for the accelerated Simulation of Roll Forming Processes (Research Grants)
  - Wear analysis and prediction for oscillating longitudinal gear forming (Research Grants)
  - Prestressed, hybrid stringer sheet structures (Research Grants)
  - Methods for the design of formed metal parts with printed sensors (Research Grants)
  - Dry forming of aluminum alloys: from fundamental material and surface characterization to new tribological systems (Priority Programmes)
  - Optimization of tool use in sheet metal forming (Research Grants)
  - Investigation of the formation mechanisms of the bonding zone in impact welding (Priority Programmes)
  - Investigation and enhancement on bonding by cold bulk metal forming processes (Priority Programmes)
  - Next Generation Deep Drawing Using Smart Observers, Close-Loop Control, and 3D-Servo-Press (Research Grants)
  - Functionalising of a-C:H tool coatings and homogenization of the aluminum passive layer for the dry forming of aluminum (Priority Programmes)
  - Fundamentals of process design for dimensionally accurate roll forming of asymmetrical profile geometries (Research Grants)
  - Improved process stability in three-dimensional paper forming due to numerical modeling of the material inhomogeneity (Research Grants)
  - Joining and prestressing of hybrid sheet metal structures by collar forming (Research Grants)
As Leader
- Completed projects
  - Laserbearbeitungszentrum (Major Research Instrumentation)
  - Stamping press including strip feeder and coiler (Major Research Instrumentation)
As Spokesperson
- Completed projects
  - SFB 666: Integral Sheet Metal Design with Higher Order Bifurcations - Development, Production, Evaluation (Collaborative Research Centres)
  - SPP 1640: Joining by Plastic Deformation (Priority Programmes)
As Project Head
- Completed projects
  - Instrumentarium zur ganzheitlichen Beurteilung der Erzeugung metallischer Werkstoffe und ihrer Verarbeitung zu Halbzeugen (Collaborative Research Centres)
  - Instrumentarium zur ganzheitlichen Beurteilung der Herstellung metallischer Bauteile durch Umformen (Collaborative Research Centres)
  - Einfluß von Spannungszustand und Reibung auf Oberflächenveränderung und Schädigung bei der Blechumformung (Collaborative Research Centres)
  - Grundlagen des Spaltbiegens (Collaborative Research Centres)
  - Beherrschen von Toleranzfeldern beim Spalt- und Walzprofilieren (Collaborative Research Centres)
  - The 3D Servo-Press - From a Research Version to an Industrial Standard Machine (Collaborative Research Centres)
  - Enhancing process limits of bend-splitting (Collaborative Research Centres)
  - Production of branched profiles through integrated forming, cutting and joining operations (Collaborative Research Centres)
  - Deep Drawing of Bifurcated Sheet Metals (Collaborative Research Centres)
  - Computer aided part optimization with numerical process chain analysis (Collaborative Research Centres)
  - Central Tasks (Collaborative Research Centres)
  - Forming - Production families at equal quality (Collaborative Research Centres)
  - Integration of Function Materials (Collaborative Research Centres)
  - State control of combined roller and plain bearings (Collaborative Research Centres)
  - Stringer Sheet Forming for Car Body Construction (Collaborative Research Centres)
  - Hysteresis design by nanostructural-engineering through continuous forming processes (CRC/Transregios)
As Participating Person
- Completed projects
  - SPP 1676: Dry Metal Forming - Sustainable Production through Dry Processing in Metal Forming (Priority Programmes)

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Professor Dr.-Ing. Peter Groche

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Professor Dr.-Ing. Peter Groche

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