MICRO- AND NANOCRYSTALLINE CERAMIC - METAL FUNCTIONALLY GRADED MATERIALS
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Transcript of MICRO- AND NANOCRYSTALLINE CERAMIC - METAL FUNCTIONALLY GRADED MATERIALS
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MICRO- AND NANOCRYSTALLINE CERAMIC - METAL FUNCTIONALLY GRADED MATERIALS
FOR TRANSPORT APPLICATIONS
Katarzyna Pietrzak
Grant agreement no.: 228869
SEVENTH FRAMEWORK PROGRAMMETHEME 4 – NMP: Nanosciences, Nanotechnologies, Materials and New Production Technologies
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EC Brochure: NoEs in NMP Success Stories
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KMM-NoE: ended 31.01.2009
international non-profit research association (AISBL) legally registered 13 March 2007 in Belgium for unlimited duration
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Genesis:
KMM-NoE (FP6) → Results of investigations
KMM-VIN → Research and infrastructure potential
1 Idea of a new material (composition and morphology) for automotive and aerospace applications
2 Looking for end-users 3 Collaboration of scientist and industry partners
MATRANS !!!
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OBJECTIVE
The main objective of the MATRANS is:
– to develop the series of advanced metal-ceramic FGM’s with enhanced, application-tailored properties targeted at specific applications in auto, aero-transport.
– to promote comprehensive approach combining material processing, characterisation and modelling.
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FGM I: Al2O3-Cu
Al2O3-CuAg3Zr0.5
FGM II: Al2O3-NiAl
Al2O3-Ni3Al
FGM’s to be: DEVELOPEDCHARACTERISEDMODELLED
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APPLLICATIONS
Valves
Brake disk
Thrusters
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APPLI-CATION
SPECIFIC OBJECTIVE
FGM I
Al2O3-Cu,
Al2O3-
CuAg3Zr0.5
Aero-space
Thrusters
improved lifetime by 50% (to be tested via Low Cycle Fatigue tests) improved erosion resistance at inner hot wall by 10% (to be tested
with hot exhaust test) improved oxidation resistance at inner hot wall by 20 % (to be tested
by thermo-gravimetric analysis, TGA) improved high temperature strength of hot wall material system by
20% maintained high thermal conductivity >300W/mK of hot wall material
system lower thermal expansion than standard CuAg3Zr0.5 to reduce
thermomechanical stresses
Auto-motive
Brake disks
increased maximum material temperature in operation by 150 °C improved thermal conductivity by 40% reduced weight by 20% increased thermal shock resistance to avoid warping (to be tested by
tests of thermal shock and of high temperature deformation behaviour)
increased friction behaviour and wear resistance in operation temperature range (to be tested in flat on flat wear tests at service temperatures)
FGM II
Al2O3-NiAl,
Al2O3-Ni3Al
Auto-motive
Valves
improved high temperature strength for maximum temperature 900°C improved corrosion resistance (wet corrosion, high temperature
corrosion) by 30% reduced weight by 25% reduced friction torque in valve train by 10% wear resistance better than standard valvetrain by 40%
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WP 1: Material requirements and preparation of starting materials T1-1 Definition of target applications, demonstrators and material requirements
T1-2 Preparation starting materialsWP 2: Processing of FGMs
T2-1 Powder metallurgy T2-2 Metal infiltration T2-3 SprayingT2-4 Processing of FGM demonstrators
WP 3: Characterisation of FGMs
T3-1 Nano/microstructure and residual stresses T3-2 Mechanical and physical properties T3-3 Resistance to service conditions
WP 4 ModellingT4-1 Modelling of FGM designT4-2 Modelling of FGM properties under service conditions T4-3 Modelling of uncertainties in FGM characterisation
WP 5: Demonstration T5-1 Testing/evaluation of thruster components T5-2 Testing/evaluation of valvetrain componentsT5-3 Testing/evaluation of breaking discs componentsT5-4 Life cycle analysis
WP 6: ManagementWP 7: Dissemination and networking
Workpackages
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List of beneficiaries European Virtual Institute on Knowledge-based Multifunctional
Materials AISBL KMM-VIN Belgium Fraunhofer-Institut für Fertigungstechnik und Angewandte
Materialforschung FRAUNHOFER Germany National Technical University of Athens NTUA Greece Politechnika Wroclawska WRUT Poland Ustav Materialov a Mechaniky Strojov Slovenskej Akademie
Vied IMSAS Slovakia Cardiff University CU UK EADS Deutschland GmbH EADS Germany Centro Richerche FIAT CRF Italy Steinbeis Advanced Risk Technologies GmbH R-TECH Germany Technische Universitaet Kaiserslautern UNIKL Germany
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KMM-VIN Belgium
Instytut Technologii Materialow Elektronicznych (ITME), Poland
Instytut Podstawowych Problemow Techniki Polskiej Akademii Nauk (IPPT), Poland
Instytut Metalurgii i Inzynierii Materialowej Polskiej Akademii Nauk (IMIM), Poland
Technische Universitaet Darmstadt (TUD), GermanyPolitecnico di Torino (POLITO), ItalyUniversita Politecnica delle Marche (UNIVPM), Italy
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MATRANS Consortium (16 partners)
• ProcessingITME Warsaw (PL)IFAM Dresden (D)TU Darmstadt (D) IMSAS Bratislava (SK)NTUA Athens (GR)POLITO, Torino (IT)WTU, Wroclaw (PL)
• CharacterisationIMIM Cracow (PL)UNIVPM Ancona (IT)NTUA Athens (GR)IFAM Dresden (D)
• ModellingIPPT Warsaw (PL)UWC Cardiff (UK)TU Darmstadt (D)TU Kaiserslautern
• Industry/SMECRF Fiat (IT)EADS (D)Steinbeis R-Tech (D)
Duration: 3 years (2010-2013)EC grant: 3.6 M€START DATE: 1 Feb. 2010
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Previous experience in FGM’s andPrevious experience in FGM’s and preliminary results preliminary results
Poluethylene foam Ceramic preform
Powder metallurgy
Metal infiltration
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75%Al2O3-25%Me 25%Al2O3-75%Me
50%Al2O3-50%Me
Previous experience in FGM’s andPrevious experience in FGM’s and preliminary results preliminary results
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Me
Al
Al2O3 Steel
Previous experience in FGM’s andPrevious experience in FGM’s and preliminary results preliminary results
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THANK YOU FOR ATTENTIONTHANK YOU FOR ATTENTION