Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2019Impact of sintering temperature on permeation and long-term development of support structure and stability for asymmetric oxygen transporting BSCF membranes
Hoffmann, Robert; Pippardt, Ute; Kriegel, Ralf
Journal Article
2019The influence on sintering and properties of sodium niobate (NaNbO3) ceramics by "non-stoichiometric" precursor compositions
Ruf, Thomas; Mauck, Markus; Megnin, Christof; Winkler, Markus; Hillebrecht, Harald; Hanemann, Thomas
Journal Article
2019Interaction of fiber matrix bonding in SiC/SiC ceramic matrix composites
Schönfeld, Katrin; Klemm, Hagen
Journal Article
2018Additive Manufacturing of Stainless Steel/Zirconia Ceramic Composite Parts by FusedFilament Fabrication and Sintering
Godlinski, Dirk; Müller, Y.; Hein, Sebastian Boris
Conference Paper
2018Applicability of photonic sintering and autoclaving as alternative contact formation methods for silicon solar cells with passivating contacts
Schube, J.; Fellmeth, T.; Maier, F.; Keding, R.; Clement, F.; Glunz, S.W.
Conference Paper
2018A continuum model for sintering processes incorporating elasticity effects
Stark, Sebastian; Neumeister, Peter
Journal Article
2018Low-Resistivity Screen-Printed Contacts on Indium Tin Oxide Layers for Silicon Solar Cells with Passivating Contacts
Schube, J.; Tutsch, L.; Fellmeth, T.; Bivour, M.; Feldmann, F.; Hatt, T.; Maier, F.; Keding, R.; Clement, F.; Glunz, S.W.
Journal Article
2018Power Interconnect Trends - Cost Savings for PCB Power Electronics by Enabling Wear Out
Schletz, Andreas
Presentation
2018Studying the progress of sintering in ferrous powder compacts by in-situ measuring the thermal conductivity
Danninger, Herbert; Leitner, Gert; Gierl-Mayer, Christian
Journal Article
2018Thermal behaviour of cermets and hardmetals during debinding and sintering
Gestrich, Tim; Kaiser, Arno; Pötschke, Johannes; Meinl, Juliane; Höhn, Sören
Journal Article
2017Highest UV-vis transparency of MgAl2O4 spinel ceramics prepared by hot pressing with LiF
Wätzig, Katja; Hutzler, Thomas
Journal Article
2017Implementierung eines Sintermodells in ANSYS
Stark, Sebastian; Neumeister, Peter
Presentation
2017Laser-based functionalization of electronic multi-material-layers for embedded sensors
Vedder, Christian; Wollgarten, Susanne; Gradmann, Rena; Stollenwerk, Jochen Hugo; Wissenbach, Konrad; Eberstein, Markus
Journal Article
2017Microstructural evolution during sintering of cermets studied using interrupted sintering experiments and novel 2D and 3D FESEM based techniques
Pötschke, Johannes; Höhn, Sören; Richter, Volkmar; Mayer, Markus
Journal Article
2017Pressureless sintering of ZrC with variable stoichiometry
Schönfeld, Katrin; Martin, Hans-Peter; Michaelis, Alexander
Journal Article
2016The effect of sodium on the structure-activity relationships of cobalt-modified Cu/ZnO/Al2O3 catalysts applied in the hydrogenation of carbon monoxide to higher alcohols
Anton, Johan; Nebel, Janine; Song, Huiqing; Froese, Christian; Weide, Philipp; Ruland, Holger; Muhler, Martin; Kaluza, Stefan
Journal Article
2016Formation of secondary borides in liquid phase-sintered B6O materials
Thiele, Maik; Herrmann, Mathias; Müller, Christin; Michaelis, Alexander
Journal Article
2015Fundamentals of sintering nanoscaled binderless hardmetals
Pötschke, Johannes; Richter, Volkmar; Michaelis, Alexander
Journal Article, Conference Paper
2014Grain growth during sintering of tungsten carbide ceramics
Poetschke, Johannes; Richter, Volkmar; Gestrich, Tim; Michaelis, Alexander
Journal Article
2014Nanometallic silver inks for metallization of ITO-coated silicon solar cells. Influence of organic components
Gautrein, A.; Schmiga, C.; Glatthaar, M.; Tremel, W.; Glunz, S.W.
Conference Paper
2014Non-destructive evaluation of 3D microstructure evolution during sintering of strontium titanate
Gumbsch, P.; Syha, M.; Lödermann, B.; Trenkle, A.; Graff, A.
Conference Paper, Journal Article
2013Anisotropy and inhomogeneity measurement of the transport properties of spark plasma sintered thermoelectric materials
Jacquot, A.; Rull, M.; Moure, A.; Fernandez-Lozano, J.F.; Martin-Gonzalez, M.; Saleemi, M.; Toprak, M.S.; Muhammed, M.; Jaegle, M.
Conference Paper
2013Comparative study of the sintering kinetic of alumina by kinetic field of response, master curve and thermokinetic
Neher, R.; Gestrich, T.; Klimke, J.; Herrmann, M.
Journal Article
2013Correlation between microstructure and electrical resistivity of hexagonal boron nitride ceramics
Steinborn, C.; Herrmann, M.; Keitel, U.; Schönecker, A.; Räthel, J.; Rafaja, D.; Eichler, J.
Journal Article
2013Development of thermal spray coating solution for ceramic substrates
Toma, Filofteia-Laura; Berger, Lutz-Michael; Hoffmann, Thomas; Scheitz, Stefan; Thiele, Sven; Fries, Manfred
Conference Paper
2013Discrete element method sintering simulation
Wonisch, A.; Rasp, T.; Kraft, T.; Riedel, H.
Book Article
2013Discrete element study on the influence of initial coordination numbers on sintering behaviour
Rasp, T.; Kraft, T.; Riedel, H.
Journal Article
2013FAST/SPS - principle, possibilities and applications
Räthel, Jan; Herrmann, Mathias; Beckert, Wieland; Schöne, Jakob
Presentation
2013Influences of cation disorder in commercial spinel powders studied by 27Al MAS NMR on the sintering of transparent MgAl2O4 ceramics
Krell, Andreas; Brendler, Erica
Journal Article
2013Investigation of binderless WC-TiC-Cr3C2 hard materials prepared by spark plasma sintering (SPS)
Qiao, Z.; Räthel, J.; Berger, L.-M.; Herrmann, M.
Journal Article
2013Liquid phase formation in the system AlN-Al2O3-Y2O3. Pt.I: Experimental investigations
Neher, R.; Herrmann, M.; Fabrichnaya, O.; Pavlyuchkov, D.; Seifert, H.J.
Journal Article
2013Three dimensional X-ray diffraction contrast tomography reconstruction of polycrystalline strontium titanate during sintering and electron backscatter diffraction validation
Syha, M.; Reinheimer, W.; Loedermann, B.; Graff, A.; Trenkle, A.; Baeuer, M.; Weygand, D.; Ludwig, W.; Gumbsch, P.
Conference Paper
2012Densification and properties of superhard B6O materials with cobalt additions
Johnson, O.T.; Sigalas, I.; Herrmann, M.; Kleebe, H.J.
Journal Article
2012Diamond-ceramics composites - New materials for a wide range of challenging applications
Herrmann, M.; Matthey, B.; Höhn, S.; Kinski, I.; Rafaja, D.; Michaelis, A.
Journal Article
2012FAST/SPS temperature distribution during heating ramp
Räthel, J.; Beckert, W.; Herrmann, M.
Presentation
2012Influence of the structure of MgO·nAl2O3 spinel lattices on transparent ceramics processing and properties
Krell, Andreas; Waetzig, Katja; Klimke, Jens
Journal Article, Conference Paper
2012Kinetics of rare earth incorporation and its role in densification and microstructure formation of alpha-Sialon
Herrmann, M.; Höhn, S.; Bales, A.
Conference Paper, Journal Article
2012Material- und Energieeffizienz in der Porzellanindustrie - Grundlage für die Wettbewerbsfähigkeit der Branche
Rösler, G.; Rösler, J.; Schirmer, P.; Häusler, A.; Fischer, G.
Journal Article
2012Pressure-assisted sintering of WC ceramics
Poetschke, J.; Richter, V.; Michaelis, A.
Abstract
2012Silver processing in thick film technology for power electronics
Eberstein, M.; Feller, C.; Seuthe, T.; Ihle, M.; Ziesche, S.; Gora, F.
Conference Paper
2012Towards highly conductive silver pastes for LTCC power electronics
Eberstein, M.; Kretzschmar, C.; Seuthe, T.; Marcinkowski, M.; Ihle, M.; Ziesche, S.; Partsch, U.; Gora, F.
Conference Paper
2011Characterization of the materials synthesized by high pressure-high temperature treatment of a polymer derived t-BC2N ceramic
Matizamhuka, Wallace R.; Sigalas, Iakovos; Herrmann, Mathias; Dubronvinsky, Leonid; Dubrovinskaia, Natalia; Miyajima, Nobuyoshi; Mera, Gabriela; Riedel, Ralf
Journal Article
2011Temperature distribution during FAST/SPS densification
Räthel, J.; Herrmann, M.
Presentation
2010Micro-segregations in liquid phase sintered silicon carbide ceramics
Herrmann, M.; Neher, R.; Brandt, K.; Hoehn, S.
Journal Article
2010Sintering and mechanical properties of AlMgB14 composite materials
Herrmann, M.; Bodkin, R.; Coville, N.J.; Thiele, M.
Journal Article
2009Liquid phase assisted densification of superhard B6O materials
Herrmann, M.; Raethel, J.; Bales, A.; Sempf, K.; Sigalas, I.; Hoehn, M.
Journal Article
2009Robust LTCC/PZT sensor-actuator-module for aluminium die casting
Flössel, M.; Scheithauer, U.; Gebhardt, S.; Schönecker, A.; Michaelis, A.
Conference Paper
2009Temperature distribution for electrically conductive and non-conductive materials during Field Assisted Sintering (FAST)
Räthel, J.; Herrmann, M.; Beckert, W.
Journal Article
2009The wetting behaviour and reaction kinetics in diamond-silicon carbide systems
Mlungwane, K.; Sigalas, I.; Herrmann, M.; Rodriguez, M.
Journal Article
2008"Snow flake" structures in silicon nitride ceramics - Reasons for large scale optical inhomogeneities
Herrmann, M.; Schulz, I.; Bales, A.; Sempf, K.; Hoehn, S.
Journal Article
2008Discrete element simulations of constrained ceramic powder sintering
Wonisch, A.; Kraft, T.; Moseler, M.; Riedel, H.
Journal Article
2008Liquid phase assisted hot pressing of boron suboxide-materials
Andrews, A.; Herrmann, M.; Shabalala, T.C.; Sigalas, I.
Journal Article
2008A new oxidation protection strategy for silicon carbide foams
Martin, H.-P.; Standke, G.; Adler, J.
Journal Article
2007The AC conductivity of liquid-phase-sintered silicon carbide
Sauti, G.; Can, A.; McLachlan, D.S.; Herrmann, M.
Journal Article
2007Discrete element modeling of anisotropy development during constrained sintering of alumina
Wonisch, A.; Kraft, T.; Moseler, M.; Riedel, H.
Conference Paper
2007Electrochemical corrosion of solid and liquid phase sintered silicon carbide in acidic and alkaline environments
Andrews, A.; Herrmann, M.; Sephton, M.; Machio, C.; Michaelis, A.
Journal Article
2007PZT thick films for sensor and actuator applications
Gebhardt, S.; Seffner, L.; Schlenkrich, F.; Schönecker, A.
Journal Article, Conference Paper
2007Simulations of the influence of rearrangement during sintering
Henrich, B.; Wonisch, A.; Kraft, T.; Moseler, M.; Riedel, H.
Journal Article
2007Stress-induced anisotropy of sintering alumina: Discrete element modelling and experiments
Wonisch, A.; Guillon, O.; Kraft, T.; Moseler, M.; Riedel, H.; Rödel, J.
Journal Article
2006Anisotropic liquid phase sintering investigated by means of micromechanical and discrete element modeling
Wonisch, A.; Korn, K.; Kraft, T.; Riedel, H.
Conference Paper
2006Densification of liquid phase sintered silicon carbide
Can, A.; Herrmann, M.; McLachlan, D.S.; Sigalas, I.; Adler, J.
Journal Article
2006Effects of the homogeneity of particle coordination on solid-state sintering of transparent alumina
Krell, A.; Klimke, J.
Journal Article
2006The influence of porosity on the electrical properties of liquid-phase sintered silicon carbide
Ihle, J.; Martin, H.-P.; Herrmann, M.; Obenaus, P.; Adler, J.; Hermel, W.; Michaelis, A.
Journal Article
2006Multi-scale simulations of rearrangement effects and anisotropic behavior during sintering
Wonisch, A.; Kraft, T.; Riedel, H.
Conference Paper
2005Alloying and sintering behaviour of selected iron-graphite-master alloy powder mixtures
Castro Pinto, F.; Sarasola, M.; Baumgaertner, F.; Dougan, M.; Mitchell, S.; Lipp, K.; Bender, H.; Coffin, C.; Dunkley, J.
Conference Paper
2005Computer simulation as a tool in PM material science and technology
Kraft, T.; Riedel, H.; Gumbsch, P.
Conference Paper
2005Modelling and simulation of processing steps in powder technology using particle dynamics
Kraft, T.; Henrich, B.; Bierwisch, C.; Moseler, M.; Riedel, H.
Conference Paper
2004Comments on "Spark Plasma Sintering of Ceramics"
Krell, A.; Bruggen, M.P.B. van
Journal Article
2004Finite element simulation of cold isostatic pressing and sintering of SiC components
Reiterer, M.; Kraft, T.; Janosovits, U.; Riedel, H.
Journal Article
2004Manufacturing of a gear wheel made from reaction bonded alumina - numerical simulation of the sinterforming process
Reiterer, M.; Kraft, T.; Riedel, H.
Conference Paper, Journal Article
2004Numerical simulation of solid state sintering
Kraft, T.; Riedl, H.
Journal Article
2003Processing techniques for functionally graded materials
Kieback, B.; Neubrand, A.; Riedel, H.
Journal Article
2003Transparent sintered sub-mum Al2O3 with IR transmissivity equal to sapphire
Krell, A.; Baur, G.M.; Dähne, C.
Conference Paper
2002Numerical simulation of die compaction and sintering
Kraft, T.; Riedel, H.
Journal Article
2001Colour of gas-pressure-sintered silicon nitride ceramics. Part 1 : Experimental data
Herrmann, M.; Goeb, O.
Journal Article
2001Colour of gas-pressure-sintered silicon nitride ceramics. Part 2 : Thermodynamic considerations
Herrmann, M.; Goeb, O.
Journal Article
2001Processes during the Heat Treatment (Sintering) of WC-Co Compacts
Gestrich, T.; Leitner, G.; Jaenicke-Rößler, K.
Conference Paper
2001Some new aspects of microstructural design of Beta-Si3N4 ceramics
Herrmann, M.; Schulz, I.; Hermel, W.; Schubert, C.; Wendt, A.
Journal Article
1999Application of thermal analysis to material science
Leitner, G.
Journal Article
1999Debinding and sintering of ceramics. Optimisation through thermoanalytical simulation
Leitner, G.; Jaenicke-Rößler, K.; Gestrich, T.; Breuning, T.
Journal Article
1999Distortions and cracking of graded components during sintering
Riedel, H.; Kraft, T.
Conference Paper
1999A new 0.4 mu m WC powder as well as powder-related properties and sintering behaviour of 0.6 to 30 mu m WC-Co hardmetals
Gille, G.; Szesny, B.; Leitner, G.
Journal Article
1998Development of corrosion. Fatigue resistant diffusion. Bonded pump impellers from stainless PM steels
Sonsino, C.M.; Zieschang, R.; Arnhold, V.; Sandritter, H.H.; Gonia, D.
Conference Paper
1998Fatigue behaviour of sintered materials and components under operational service
Sonsino, C.M.
Conference Paper
1998Fatigue design. Testing, quality reliability and safety on the example of automotive PM' components
Sonsino, C.M.
Conference Paper
1998Grain shape in sintered submicrometre alumina
Krell, A.; Obenaus, P.
Journal Article
1998Materials technology drives impeller design
Sonsino, C.M.
Journal Article
1998PM looks forward to pump impeller role
Sonsino, C.M.; Zieschang, R.; Arnhold, V.; Hofmann, B.; Gonia, D.; Sandritter, K.H.
Journal Article
1997Explosive Compaction of Nanosized TiN-Powders
Rabe, T.; Wäsche, R.; Prümmer, R.
Journal Article
1997A liquid phase sintering model
McHugh, P.E.; Riedel, H.
Journal Article
1996Development of high-strength P/M steels with optimized microstructure by new alloying and sintering techniques
Brandt, U.; Sonsino, C.M.; Engström, U.; Ernst, E.; Hoffmann, E.
Conference Paper
1996The influence of shaping method on the grain size dependence of strength in dense submicrometre alumina
Krell, A.; Blank, P.
Journal Article
1996A model for liquid phase sintering
Svoboda, J.; Riedel, H.; Gaebel, R.
Journal Article
1996Pressing and sintering in powder technology
Riedel, H.
Conference Paper
1995Binder design and process control for high performance MIM-materials
Petzoldt, F.; Eifert, H.; Hartwig, T.; Veltl, G.
Conference Paper
1995The differnt roles of substoichiometry and transient liquid phase on sintering of ZrO2/TiC with TiH2
Krell, A.; Blank, P.
Conference Paper
1995Fortschritte für Hochleistungs-Aluminiumoxid
Krell, Andreas
Book Article
1995New in situ measuring methods for the optimization of sintering processes
Raether, F.; Müller, G.
Conference Paper
1995New in situ measuring methods for the optimization of sintering processes
Raether, F.; Müller, G.
Journal Article
1995Prediction of shape distortions of hard metal parts by numerical simulation of pressing and sintering
Sun, D.-Z.; Riedel, H.
Conference Paper
1995Preparation and ferroelectric behaviour of PZT-fibres
Watzka, W.; Sporn, D.; Franke, K.; Scholz, H.
Conference Paper
1995Sintered alumina - hard and strong like hot-pressed Al2O3/TiC-composites
Krell, A.; Blank, P.
Conference Paper
1995Sintering ZrO2/TiC composites with TiH2. The role of transient liquid phase and of substoichiometry
Krell, A.; Blank, P.; Pippel, E.; Woltersdorf, J.
Journal Article
1995Synthesis of Intermetallic Aluminides by Explosive Reaction Pressing
Prümmer, R.; Kochsiek, D.; Brunold, A.
Journal Article
1994Equilibrium pore surfaces, sintering stresses and constitutive equations for the intermediate and late stages of sintering. Part 1. Computation of equilibrium surfaces
Svoboda, J.; Riedel, H.; Zipse, H.
Journal Article
1994Equilibrium pore surfaces, sintering stresses and constitutive equations for the intermediate and late stages of sintering. Part 2. Diffusional densification and creep
Riedel, H.; Svoboda, J.; Zipse, H.
Journal Article
1994Microstructure and properties of SiCN-nanocomposites
Herrmann, M.; Klemm, H.; Schubert, C.; Hermel, W.; Millers, T.; Rendtel, A.
Book Article
1994Neue Keramische Werkstoffe
Krell, A.; Pippel, E.; Reetz, T.; Sorge, G.; Woltersdorf, J.
: Michalowsky, L.; Herrmann, M.
Book
1994Numerical simulation of die pressing and sintering - development of constitutive equations
Riedel, H.; Meyer, D.; Svoboda, J.; Zipse, H.
Journal Article
1994Numerical simulation of die pressing and sintering-development of constitutive equations
Riedel, H.; Svoboda, J.; Zipse, H.
Conference Paper
1994Siliciumnitridwerkstoffe. Abschnitt 4.2.4.1
 
Book Article
1994Sintering and microstructure of Si3N4-materials
Hermel, W.; Herrmann, M.; Schulz, I.
Conference Paper
1993Al2O3 and ZrO2 composites with high TiC contents fabricated by tailoring oxide powders.
Krell, A.; Blank, P.
Book Article
1993Constitutive equations for the mechanical behavior of powder compacts during sintering
Riedel, H.; Svoboda, J.; Zipse, H.; Gäbel, R.
Conference Paper
1993Densification microstructure and properties of Si3N4-TI-C,N-composites
Herrmann, M.; Balzer, B.; Schubert, C.; Hermel, W.
Journal Article
1993Densification, microstructure and properties of SiCN-nanocomposites
Herrmann, M.; Millers, T.; Rendtel, A.; Reich, T.; Boden, G.; Schubert, C.
Conference Paper
1993Have the limits of the development of Beta-Si3N4-materials already been reached?
Hermel, W.; Herrmann, M.; Schubert, C.
Conference Paper
1993Microstructure, mechanical properties and wear of Si3N4/TiN composites
Herrmann, M.; Beger, A.; Schubert, C.; Hermel, W.; Meißner, E.; Ziegler, G.
Conference Paper
1993Numerical simulation of die pressing and sintering-development of constitutive equations
Riedel, H.; Meyer, D.; Svoboda, J.; Zipse, H.
Conference Paper
1993Redistribution of the liquid phase during sintering of silicon nitride
Herrmann, M.; Boberski, C.; Michael, G.; Putzky, G.; Hermel, W.
Journal Article
1993A theoretical study of grain growth in porous solids during sintering
Riedel, H.; Svoboda, J.
Journal Article
1993TiC-strengthened Al2O3 by powder tailoring and doping procedures
Krell, A.; Blank, P.
Journal Article
1992Investigations of different stainless steel MIM feedstocks with a novel binder system
Petzoldt, F.; Veltl, G.; Kunze, H.-D.; Seidel, R.
Conference Paper
1992Pore-boundary interactions and evolution equations for the porosity and the grain size during sintering
Svoboda, J.; Riedel, H.
Journal Article
1992Simulation of die pressing and sintering of powder metals, hard metals and ceramics
Riedel, H.; Sun, D.-Z.
Conference Paper
1991AES and XPS investigations for the topochemical characterization of dope elements on WC powders
Baalmann, A.; Schlett, V.
Journal Article
1991Simulation of pressing and sintering of powders.
Sun, D.-Z.; Hennies, M.; Riedel, H.
Conference Proceedings
1990A constitutive model for the finite-element simulation of sintering - distortions and internal stresses.
Riedel, H.
Conference Paper
1990Evaluation of different heat treatment methods for fatigue design of notched and differently loaded PM' parts
Esper, F.J.; Sonsino, C.M.
Conference Paper
1990Fatigue design of sintered con-rods
Sonsino, C.M.
Report
1990Influence of As-sintered material strength on the improvement of fatigue behaviour by surface rolling
Tengzelius, J.; Schlieper, G.; Sonsino, C.M.
Conference Paper