Project Details

Professorin Dr.-Ing. Kirsten Bobzin

Address Rheinisch-Westfälische Technische Hochschule Aachen
Fakultät für Maschinenwesen
Institut für Oberflächentechnik (IOT)
Kackertstraße 15
52072 Aachen

Projects

As Applicant
- Current projects
  - Analysis of transfer layer formation in initially lubricated, coated drive chains (Research Grants)
  - Basic investigations for simulative design and knowledge-based production of PVD-coated cutting tools for turning (Research Grants)
  - Dry Lubrication of Spur Gears - Contour-matched coating design and tribological evaluation of performance limits (Priority Programmes)
  - Tribo active and tribo catalytic (Cr,Al)N coatings (CrAlN+X II) (Research Grants)
  - Development of a Method for Increasing the Deposition Efficiency in Thermal Spraying (Research Grants)
  - Influence of high Si contents in nanocomposite coatings on temperature dependent elastic-plastic properties and damage behavior of milling tools (Research Grants)
  - PVD hard coatings of the system CrAlON for cutting tools (Research Grants)
  - Development of a Greybox model for wear prognosis of PVD coated carbide tools during high performance turning of steels (Priority Programmes)
  - Coordinating project SPP 2402 (Priority Programmes)
  - Wear behavior of coatings for machining of TiAl6V4 (Research Grants)
  - Investigation of high temperature synthesis of Al2O3 and ZTA coatings by HSPVD (Research Grants)
  - Development of novel metallic feedstock materials for heating elements produced by thermal spraying (Research Grants)
  - Development of robust methods for residual stress measurement on PVD coated cutting tools (Research Grants)
  - Investigations on High-Speed PVD technology for deposition of alpha-Al-O+X and Al-Ti-O+X coatings for steel die casting (Research Grants)
  - Simulation-aided material design of iron-based amorphous brazing foils (Research Grants)
  - Investigation of the laser-assisted wire arc spraying process (Research Grants)
- Completed projects
  - Modelling and validation of the different influences of PVD hard coatings during the scaling of the drill process into the microlevel (Priority Programmes)
  - Diagnostikgestützte Simulation des Magnetron Sputter Plasmas (Research Grants)
  - Kaltgasspritzen von Al-basierten Lotwerkstoffen (Research Grants)
  - Entwicklung von MSIP-Puls-Prozessen zur Herstellung von TiAIN-Nanocomposites für anspruchsvolle Zerspan- und Umformoperationen (Research Grants)
  - Optimierung der Brennergeometrie und Pulverinjektion beim HVOF-Prozess für die Verarbeitung von Feinstpulver mittels Modellierung und Simulation (Research Grants)
  - Erweiterung des mechanisch-technologischen Einsatzpotenzials von Magnesiumlegierungen durch thermisch gespritzte und laserstrahl-auftraggeschweißte Beschichtungen (Research Grants)
  - Nanokristalline y-Al2O3 Schichten, - Grundlegende Untersuchungen zu Synthese, Struktur und Zerspanungseigenschaften (Research Grants)
  - Hochtemperaturaktivierte Hartstoffschichten als funktionale Oberflächensysteme für Umformwerkzeuge (Priority Programmes)
  - Löten von Keramikwerkstoffen an Luft (Research Grants)
  - Entwicklung des aktiven Breitspaltlötens zur Spannungsreduzierung in Keramik-Metall-Verbunden für den Hochtemperatureinsatz (Research Grants)
  - Simulation des Drei-Kathoden-Brenners zur Homogenisierung von thermisch gespritzten Keramikschichten (Research Grants)
  - BIOLOT - Funktionalisierung inerter Hochleistungskeramiken mittels bioaktiver Auftraglötbeschichtung (Research Grants)
  - Entwicklung von Schutzschichten für Gamma-Titanaluminide mittels thermischer Spritztechnik (Research Grants)
  - Synthese von Al2O3 Dünnschichten mit der HPPMS (High Power Pulsed Magnetron Sputtering) Technologie auf Hartmetallwerkzeugen für die Zerspanung hochfester Gusswerkstoffe und Titanlegierungen (Research Grants)
  - Investigation of Properties and Thermochemical Mechanisms of the Aging of RAB-Ceramic-to-Metal-Joints (Research Grants)
  - Development Of New Thermal Barrier Coatings With Nanostructured Spray Powders (Research Grants)
  - Fundamental Investigation of Application Possibility of Fe-based Coatings for Thermal Insulation (Research Grants)
  - Tribo-active HPPMS-PVD (Cr,Al)N coatings (Research Grants)
  - Self-lubricating HPPMS-CrAlN-coatings for the use in dry cold forging processes of steel (Priority Programmes)
  - High Speed-PVD XAlON oxidation protection coatings for gamma-TiAl alloys (Research Grants)
  - Deposition and characterization of multilayered EB-PVD thermal barrier coatings based on rare-earth oxides (Research Grants)
  - Physical-chemical interactions between DLC coatings and additivated lubricants (Research Grants)
  - Influencing the arc behavior in cascaded single-arc DC plasma generator (DC-EKEAPG) to improve process stability and coating properties (Research Grants)
  - Development of a method for in-situ determination of deposition efficiency in thermal spraying (Research Grants)
  - Dry forming of low alloy steels by direct impact extrusion using a self-lubricating tool coating and structured workpieces (Priority Programmes)
  - Thermo-Elastohydrodynamics of Coated Polymer Gears (Research Grants)
  - Synthesis and analysis of pure and metal-containing carbon coatings using HPPMS-PVD (Research Grants)
  - Fundamental research on deposition of amorphous coatings on surfaces of inner geometries and evaluation of phase stability under tribological loading (Research Grants)
  - Efficient Production of Novel Fe-based Coatings for Large-area Applications by Means of AC-HVAF Spraying (Research Grants)
  - Experimental and simulative investigations on the fatigue behavior of compounds, consisted of Cr-based nitride hard coatings on steel substrate under cyclic impact loads and bending stresses“ (Fatigue) (Research Grants)
  - Investigation of the interactions of incremental surface layer forming and HPPMS coating on fine blanking dies in order to enable a load-applied surface integrity adjustment (TEStOI) (Research Grants)
  - Treatments of steel sheets for the high pressure die casting of aluminum/steel sheet-metal hybrids with low gap and distortion formation (BeST) (Research Grants)
  - Development of novel creep resistant bond coats for “Environmental Barrier Coatings” (Research Grants)
  - Simulation Supported Process Development for the Deposition of MCrAlY Coatings by Means of the AC-HVAF Process (Research Grants)
  - Development of novel metallic feedstock materials for heating elements produced by thermal spraying (Research Grants)
  - Increasing the energy efficiency of plasma spraying by means of simulation-based process development (Research Grants)
  - Influence of HPPMS pulse parameters on the stoichiometry and the formation of reaction layers on nitride hard coatings for cutting applications (Research Grants)
  - Investigations on temperature-activated coatings for friction reduction during turning of titanium alloys (Research Grants)
As Leader
- Completed projects
  - Beschichtungsanlage (Major Research Instrumentation)
  - Werkstoff-Thermoanalyse-System (Major Research Instrumentation)
  - Hybrid Coating Center (Major Research Instrumentation)
As Spokesperson
- Current projects
  - SPP 2402: Greybox Models for the Qualification of Coated Tools for High-Performance Machining (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
  - Influence of solid-liquid-reactions in the joint gap on properties of the brazed joint and precision (Collaborative Research Centres)
  - Development of simulative approaches for systematic design of the properties of plasma sprayed coatings (Collaborative Research Centres)
  - Experimental analysis of thermo-mechanical properties of thermal spray coatings (Collaborative Research Centres)
- Completed projects
  - Multifunktionale Werkstoffverbunde (Collaborative Research Centres)
  - Mikrolöten - Prozeß- und Applikationsentwicklung (Collaborative Research Centres)
  - Entwicklung von Lotwerkstoffen (Collaborative Research Centres)
  - Neue Werkstoffverbunde für triboökologisch optimierte Werkzeugmaschinen. Entwicklung, Modifikation und technische Realisierung (Collaborative Research Centres)
  - Werkstoffverbundverhalten - Physikalische, chemische und mechanische Eigenschaften von neuen Werkstoffverbunden (Collaborative Research Centres)
  - Erhöhung der Werkzeugstandzeit bei der Formgebung durch neuartige PVD-Beschichtungen (Collaborative Research Centres)
  - Entwicklung fortschrittlicher Wärmedämmschichtsysteme durch Elektronenstrahlbedampfen (EB-PVD) für thermisch hoch belastete Bauteile (Collaborative Research Centres)
  - Modelling of elastic-plastic Behaviour of Nanostructured Coatings (CRC/Transregios)
  - High Power Pulse Magnetron Sputtering (HPPMS) - Synthesis of Coatings and Process Understanding (CRC/Transregios)
  - Impact of Plasma Properties on Coating Properties in Pulsed High Power Plasmas (CRC/Transregios)
As Participating Person
- Completed projects
  - SPP 1676: Dry Metal Forming - Sustainable Production through Dry Processing in Metal Forming (Priority Programmes)
As Co-Investigator
- Current projects
  - Development of a greybox model to predict tool wear of PVD coatings for finish turning - GreyProPVD (Priority Programmes)

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Professorin Dr.-Ing. Kirsten Bobzin

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Professorin Dr.-Ing. Kirsten Bobzin

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