Rheinisch-Westfälische Technische Hochschule Aachen
Fakultät für Maschinenwesen
Institut für Oberflächentechnik (IOT)
Address
52056 Aachen
Deutschland
GERiT
This institution in GERiT
52056 Aachen
Projects
Priority Programmes
Current projects
Coordinating project SPP 2402
(Applicant
Bobzin, Kirsten
)
Development of a Greybox model for wear prognosis of PVD coated carbide tools during high performance turning of steels
(Applicants
Bergs, Thomas
;
Bobzin, Kirsten
)
Development of a greybox model to predict tool wear of PVD coatings for finish turning - GreyProPVD
(Applicants
Bergmann, Benjamin
;
Kalscheuer, Christian
)
Dry Lubrication of Spur Gears - Contour-matched coating design and tribological evaluation of performance limits
(Applicants
Bobzin, Kirsten
;
Stahl, Karsten
)
SPP 2402: Greybox Models for the Qualification of Coated Tools for High-Performance Machining
(Spokesperson
Bobzin, Kirsten
)
Completed projects
Dry forming of low alloy steels by direct impact extrusion using a self-lubricating tool coating and structured workpieces
(Applicants
Bergs, Thomas
;
Bobzin, Kirsten
)
Hochtemperaturaktivierte Hartstoffschichten als funktionale Oberflächensysteme für Umformwerkzeuge
(Applicants
Bach, Friedrich-Wilhelm
;
Bobzin, Kirsten
)
Modelling and validation of the different influences of PVD hard coatings during the scaling of the drill process into the microlevel
(Applicant
Bobzin, Kirsten
)
Self-lubricating HPPMS-CrAlN-coatings for the use in dry cold forging processes of steel
(Applicants
Bobzin, Kirsten
;
Klocke, Fritz
)
SPP 1676: Dry Metal Forming - Sustainable Production through Dry Processing in Metal Forming
(Spokesperson
Vollertsen, Frank
)
Research Grants
Current projects
Analysis of transfer layer formation in initially lubricated, coated drive chains
(Applicants
Bobzin, Kirsten
;
Sauer, Bernd
)
Basic investigations for simulative design and knowledge-based production of PVD-coated cutting tools for turning
(Applicants
Bobzin, Kirsten
;
Breidenstein, Bernd
)
Development of a Method for Increasing the Deposition Efficiency in Thermal Spraying
(Applicant
Bobzin, Kirsten
)
Development of novel metallic feedstock materials for heating elements produced by thermal spraying
(Applicant
Bobzin, Kirsten
)
Development of robust methods for residual stress measurement on PVD coated cutting tools
(Applicants
Bobzin, Kirsten
;
Maier, Hans Jürgen
)
Influence of high Si contents in nanocomposite coatings on temperature dependent elastic-plastic properties and damage behavior of milling tools
(Applicant
Bobzin, Kirsten
)
Investigation of high temperature synthesis of Al2O3 and ZTA coatings by HSPVD
(Applicant
Bobzin, Kirsten
)
Investigations on High-Speed PVD technology for deposition of alpha-Al-O+X and Al-Ti-O+X coatings for steel die casting
(Applicant
Bobzin, Kirsten
)
PVD hard coatings of the system CrAlON for cutting tools
(Applicant
Bobzin, Kirsten
)
Simulation-aided material design of iron-based amorphous brazing foils
(Applicants
Bobzin, Kirsten
;
Hecht, Ulrike
)
Tribo active and tribo catalytic (Cr,Al)N coatings (CrAlN+X II)
(Applicant
Bobzin, Kirsten
)
Wear behavior of coatings for machining of TiAl6V4
(Applicants
Bobzin, Kirsten
;
Dege, Jan Hendrik
)
Completed projects
BIOLOT - Funktionalisierung inerter Hochleistungskeramiken mittels bioaktiver Auftraglötbeschichtung
(Applicants
Bobzin, Kirsten
;
Fischer, Horst
)
Deposition and characterization of multilayered EB-PVD thermal barrier coatings based on rare-earth oxides
(Applicant
Bobzin, Kirsten
)
Development of a method for in-situ determination of deposition efficiency in thermal spraying
(Applicant
Bobzin, Kirsten
)
Development Of New Thermal Barrier Coatings With Nanostructured Spray Powders
(Applicant
Bobzin, Kirsten
)
Development of novel creep resistant bond coats for “Environmental Barrier Coatings”
(Applicant
Bobzin, Kirsten
)
Development of novel metallic feedstock materials for heating elements produced by thermal spraying
(Applicant
Bobzin, Kirsten
)
Diagnostikgestützte Simulation des Magnetron Sputter Plasmas
(Applicant
Bobzin, Kirsten
)
Efficient Production of Novel Fe-based Coatings for Large-area Applications by Means of AC-HVAF Spraying
(Applicant
Bobzin, Kirsten
)
Entwicklung des aktiven Breitspaltlötens zur Spannungsreduzierung in Keramik-Metall-Verbunden für den Hochtemperatureinsatz
(Applicant
Bobzin, Kirsten
)
Entwicklung von MSIP-Puls-Prozessen zur Herstellung von TiAIN-Nanocomposites für anspruchsvolle Zerspan- und Umformoperationen
(Applicant
Bobzin, Kirsten
)
Entwicklung von Schutzschichten für Gamma-Titanaluminide mittels thermischer Spritztechnik
(Applicant
Bobzin, Kirsten
)
Entwicklung wirtschaftlicher und hoch verschleißfester Spritzschichten auf FE-Basis durch gezielte Bildung der Amorphphase, Submikro- und Nanostruktur im Lichtbogenspritzprozess
(Applicant
Zhao, Lidong
)
Erweiterung des mechanisch-technologischen Einsatzpotenzials von Magnesiumlegierungen durch thermisch gespritzte und laserstrahl-auftraggeschweißte Beschichtungen
(Applicants
Bobzin, Kirsten
;
Kelbassa, Ingomar
)
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)
(Applicants
Bobzin, Kirsten
;
Schmauder, Siegfried
)
Fundamental Investigation of Application Possibility of Fe-based Coatings for Thermal Insulation
(Applicant
Bobzin, Kirsten
)
Fundamental research on deposition of amorphous coatings on surfaces of inner geometries and evaluation of phase stability under tribological loading
(Applicant
Bobzin, Kirsten
)
High Speed-PVD XAlON oxidation protection coatings for gamma-TiAl alloys
(Applicant
Bobzin, Kirsten
)
Increasing the energy efficiency of plasma spraying by means of simulation-based process development
(Applicant
Bobzin, Kirsten
)
Influence of HPPMS pulse parameters on the stoichiometry and the formation of reaction layers on nitride hard coatings for cutting applications
(Applicant
Bobzin, Kirsten
)
Influencing the arc behavior in cascaded single-arc DC plasma generator (DC-EKEAPG) to improve process stability and coating properties
(Applicants
Bobzin, Kirsten
;
Zimmermann, Stephan
)
Investigation of Properties and Thermochemical Mechanisms of the Aging of RAB-Ceramic-to-Metal-Joints
(Applicant
Bobzin, Kirsten
)
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)
(Applicants
Bergs, Thomas
;
Bobzin, Kirsten
)
Investigations on temperature-activated coatings for friction reduction during turning of titanium alloys
(Applicants
Bobzin, Kirsten
;
Hintze, Wolfgang
)
Kaltgasspritzen von Al-basierten Lotwerkstoffen
(Applicant
Bobzin, Kirsten
)
Löten von Keramikwerkstoffen an Luft
(Applicant
Bobzin, Kirsten
)
Nanokristalline y-Al2O3 Schichten, - Grundlegende Untersuchungen zu Synthese, Struktur und Zerspanungseigenschaften
(Applicant
Bobzin, Kirsten
)
Optimierung der Brennergeometrie und Pulverinjektion beim HVOF-Prozess für die Verarbeitung von Feinstpulver mittels Modellierung und Simulation
(Applicant
Bobzin, Kirsten
)
Physical-chemical interactions between DLC coatings and additivated lubricants
(Applicants
Bobzin, Kirsten
;
Stahl, Karsten
)
Simulation des Drei-Kathoden-Brenners zur Homogenisierung von thermisch gespritzten Keramikschichten
(Applicant
Bobzin, Kirsten
)
Simulation Supported Process Development for the Deposition of MCrAlY Coatings by Means of the AC-HVAF Process
(Applicant
Bobzin, Kirsten
)
Synthese von Al2O3 Dünnschichten mit der HPPMS (High Power Pulsed Magnetron Sputtering) Technologie auf Hartmetallwerkzeugen für die Zerspanung hochfester Gusswerkstoffe und Titanlegierungen
(Applicants
Bobzin, Kirsten
;
Klocke, Fritz
)
Synthesis and analysis of pure and metal-containing carbon coatings using HPPMS-PVD
(Applicant
Bobzin, Kirsten
)
Thermo-Elastohydrodynamics of Coated Polymer Gears
(Applicants
Bobzin, Kirsten
;
Stahl, Karsten
)
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
)
Tribo-active HPPMS-PVD (Cr,Al)N coatings
(Applicant
Bobzin, Kirsten
)
Collaborative Research Centres
Current projects
Development of simulative approaches for systematic design of the properties of plasma sprayed coatings
(Project Head
Bobzin, Kirsten
)
Experimental analysis of thermo-mechanical properties of thermal spray coatings
(Project Head
Bobzin, Kirsten
)
Influence of solid-liquid-reactions in the joint gap on properties of the brazed joint and precision
(Project Head
Bobzin, Kirsten
)
Completed projects
Entwicklung fortschrittlicher Wärmedämmschichtsysteme durch Elektronenstrahlbedampfen (EB-PVD) für thermisch hoch belastete Bauteile
(Project Head
Bobzin, Kirsten
)
Entwicklung von Lotwerkstoffen
(Project Head
Bobzin, Kirsten
)
Erhöhung der Werkzeugstandzeit bei der Formgebung durch neuartige PVD-Beschichtungen
(Project Head
Bobzin, Kirsten
)
Mikrolöten - Prozeß- und Applikationsentwicklung
(Project Head
Bobzin, Kirsten
)
Multifunktionale Werkstoffverbunde
(Project Heads
Bobzin, Kirsten
;
Lugscheider, Erich
)
Neue Werkstoffverbunde für triboökologisch optimierte Werkzeugmaschinen. Entwicklung, Modifikation und technische Realisierung
(Project Head
Bobzin, Kirsten
)
Werkstoffverbundverhalten - Physikalische, chemische und mechanische Eigenschaften von neuen Werkstoffverbunden
(Project Head
Bobzin, Kirsten
)
Major Research Instrumentation
Completed projects
Beschichtungsanlage
Hybrid Coating Center
Werkstoff-Thermoanalyse-System
CRC/Transregios
Completed projects
High Power Pulse Magnetron Sputtering (HPPMS) - Synthesis of Coatings and Process Understanding
(Project Heads
Bagcivan, Nazlim
;
Bobzin, Kirsten
;
Brögelmann, Tobias
)
Impact of Plasma Properties on Coating Properties in Pulsed High Power Plasmas
(Project Heads
Bagcivan, Nazlim
;
Bobzin, Kirsten
;
Brögelmann, Tobias
)
Modelling of elastic-plastic Behaviour of Nanostructured Coatings
(Project Head
Bobzin, Kirsten
)
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
)
