Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2019A comprehensive study on improved power materials for high-temperature thermoelectric generators
Bittner, Michael; Kanas, Nikola; Hinterding, Richard; Steinbach, Frank; Räthel, Jan; Schrade, Matthias; Wiik, Kjell; Einarsrud, Mari-Ann; Feldhoff, Armin
Zeitschriftenaufsatz
2019In-situ processing and characterization of Fe-TiCN composite produced via enhanced carbonitrothermic reduction of low grade ilmenite concentrate
Mojisola, Tajudeen; Ramakokovhu, Munyadziwa Mercy; Räthel, Jan; Olubambi, Peter Apata; Matizamhuka, Wallace R.
Zeitschriftenaufsatz
2019In-situ synthesis and characterization of Fe – TiC based cermet produced from enhanced carbothermally reduced ilmenite
Mojisola, Tajudeen; Ramakokovhu, Mercy Munyadziwa; Räthel, Jan; Olubambi, Peter Apata; Matizamhuka, Wallace R.
Zeitschriftenaufsatz
2017Combining flash sintering/sinterforging with hybrid FAST/SPS technology for oxide and non-oxide materials
Hennicke, Jürgen; Räthel, Jan; Kessel, Tobias
Konferenzbeitrag
2017Enhancements on fast sintering systems promote transfer from the lab to industrial applications
Hennicke, Jürgen; Kessel, Tobias; Räthel, Jan
Konferenzbeitrag
2017FAST/Flash: A combination of FAST/SPS and flash sintering
Räthel, Jan; Herrmann, Mathias; Hennicke, Jürgen; Kirchner, René
Vortrag
2017Interaction with spectral consequences between TM+ type cations located in oxide glass hosts
Goldstein, Adrian; Vulfson, Marina; Shames, Alex; Katz, Michael; Räthel, Jan
Zeitschriftenaufsatz
2016Effect of internal current flow during the sintering of zirconium diboride by field assisted sintering technology
Gonzales-Julian, Jesus; Jähnert, Kevin; Speer, Kerstin; Liu, Limeng; Räthel, Jan; Knapp, Michael; Ehrenberg, Helmut; Bram, Martin; Guillon, Oliver
Zeitschriftenaufsatz
2016FAST/Flash eröffnet neue Perspektiven für die industrielle Anwendung des feldunterstützten Sinterns
Hennicke, Jürgen; Herrmann, Mathias; Kessel, Tobias; Räthel, Jan
Zeitschriftenaufsatz
2016Spark plasma sintering novel tooling design: Temperature uniformization during consolidation of silicon nitride powder
Giuntini, Diletta; Räthel, Jan; Herrmann, Mathias; Michaelis, Alexander; Haines, Christopher D.; Olevsky, Eugene Al
Zeitschriftenaufsatz
2016Transparent MgAl2O4/LiF ceramics by hot-pressing: Host-additive interaction mechanisms issue revisited
Goldstein, Adrian; Räthel, Jan; Katz, Michael; Berlin, Mila; Galun, Ehud
Zeitschriftenaufsatz
2015Advancement of tooling for spark plasma sintering
Giuntini, Diletta; Räthel, Jan; Herrmann, Mathias; Michaelis, Alexander; Olevsky, Eugene A.
Zeitschriftenaufsatz
2015High-temperature stability of microstructure defects in graphitic boron nitride subjected to the field assisted sintering
Schimpf, Christian; Schumann, H.; Räthel, Jan; Herrmann, Mathias; Rafaja, David
Zeitschriftenaufsatz
2015Influence of different sintering techniques on microstructure and phase composition of oxygen-transporting ceramic
Ravkina, Olga; Räthel, Jan; Feldhoff, Armin
Zeitschriftenaufsatz
2015Optimization of Spark Plasma Sintering tooling design
Giuntini, Diletta; Olevsky, Eugene Al; Räthel, Jan; Herrmann, Mathias; Michaelis, Alexander
Konferenzbeitrag
2015Potential applications of hybrid-heated FAST/SPS technology
Räthel, Jan; Hennicke, Jürgen; Herrmann, Mathias
Zeitschriftenaufsatz
2014Fatigue behaviour of hot pressed austenitic TWIP steel and TWIP steel/Mg-PSZ composite materials
Glage, A.; Weigelt, C.; Räthel, J.; Biermann, H.
Zeitschriftenaufsatz
2014Field-assisted sintering technology/spark plasma sintering: Mechanisms, materials, and technology developments
Guillon, Olivier; Gonzalez-Julian, Jesus; Dargatz, Benjamin; Kessel, Tobias; Schierning, Gabi; Räthel, Jan; Herrmann, Mathias
Zeitschriftenaufsatz
2014Metal–ceramic layered materials and composites manufactured using powder techniques
Slawik, Tim; Bergner, Anne; Puschmann, Roberto; Franke, Peter; Räthel, Jan; Behnisch, Thomas; Scholl, Roland; Berger, Lutz-Michael; Moritz, Tassilo; Zelm, Roland; Gude, Maik; Michaelis, Alexander; Beyer, Eckhard; Leyens, Christoph; Großmann, Harald; Kieback, Bernd
Zeitschriftenaufsatz
2014New developments of FAST/SPS tool materials
Räthel, Jan; Hennicke, Jürgen; Dyatlova, Yanina; Herrmann, Mathias; Vladimir Rumyantsev
Konferenzbeitrag
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.
Zeitschriftenaufsatz
2013Einfluss der Aufbereitung nanoskaliger Rohstoffe auf die Prüfkörpereigenschaften
Potthoff, A.; Lenzner, K.; Räthel, J.; Meyer, A.
Konferenzbeitrag
2013FAST/SPS - principle, possibilities and applications
Räthel, Jan; Herrmann, Mathias; Beckert, Wieland; Schöne, Jakob
Vortrag
2013Influence of matrix strength and volume fraction of Mg-PSZ on the cyclic deformation behavior of hot pressed TRIP/TWIP-matrix composite materials
Glage, A.; Weigelt, C.; Räthel, J.; Biermann, H.
Zeitschriftenaufsatz
2013Influence of Mg-PSZ particle size on the low cycle fatigue behaviour of steel matrix composites
Glage, Alexander; Maurer, M.; Weigelt, Christian; Räthel, Jan; Biermann, Horst
Konferenzbeitrag
2013Investigation of binderless WC-TiC-Cr3C2 hard materials prepared by spark plasma sintering (SPS)
Qiao, Z.; Räthel, J.; Berger, L.-M.; Herrmann, M.
Zeitschriftenaufsatz
2013On the possibility of the incorporation of Al into the WC lattice
Herrmann, M.; Raethel, J.; Berger, L.-M.
Zeitschriftenaufsatz
2012FAST/SPS temperature distribution during heating ramp
Räthel, J.; Beckert, W.; Herrmann, M.
Vortrag
2012Low cycle fatigue behavior of powder metallurgy stainless steel/Mg-PSZ composite materials
Glage, A.; Segel, C.; Weigelt, C.; Räthel, J.; Biermann, H.
Konferenzbeitrag
2012Preparation and properties of B6O/TiB2-composites
Thiele, M.; Herrmann, M.; Räthel, J.; Kleebe, H.-J.; Mueller, M.M.; Gestrich, T.; Michaelis, A.
Zeitschriftenaufsatz
2012Preparation of (Ti,Ta)-(C,N) by mechanical alloying
Naidoo, M.; Raethel, J.; Sigalas, I.; Herrmann, M.
Zeitschriftenaufsatz
2011Druckstempelwerkzeug für das Funkenentladungssintern oder das feldaktivierte Sintern
Räthel, J.; Herrmann, M.; Weise, B.
Patent
2011Field-assisted densification of superhard B6O materials with Y2O3/Al2O3 addition
Herrmann, M.; Räthel, J.; Sempf, K.; Thiele, M.; Bales, A.; Sigalas, I.
Aufsatz in Buch
2011Interaction of titanium diboride/boron nitride evaporation boats with aluminium
Herrmann, M.; Räthel, J.; Höhn, S.; Eichler, J.; Michaelis, A.
Zeitschriftenaufsatz
2011Temperature distribution during FAST/SPS densification
Räthel, J.; Herrmann, M.
Vortrag
2010Korrosionsmechanismen von Chrom/Nickelschmelzen an Verdampferwerkstoffen
Räthel, J.; Herrmann, M.; Müller, T.
Poster
2009Entwicklung langzeitstabiler direkt elektrisch beheizter Verdampferschiffchen
Ngoumeni-Yappi, R.; Schweiger, H.; Heicke, S.; Müller, T.; Reppe, J.; Hennicke, J.; Herrmann, M.; Räthel, J.
Bericht
2009FAST/SPS and hot pressing of hBN/TiB2 composites
Räthel, J.; Herrmann, M.
Vortrag
2009FAST/SPS of hBN/TiB2 Composites
Räthel, J.; Herrmann, M.
Vortrag
2009Field-assisted densification of superhard B6O materials with Y2O3/Al2O3 addition
Herrmann, M.; Kleebe, H.J.; Raethel, J.; Sempf, K.; Lauterbach, S.; Müller, M.M.; Sigalas, I.
Zeitschriftenaufsatz
2009Liquid phase assisted densification of superhard B6O materials
Herrmann, M.; Raethel, J.; Bales, A.; Sempf, K.; Sigalas, I.; Hoehn, M.
Zeitschriftenaufsatz
2009Spark plasma sintering/field assisted sintering of ceramic materials
Herrmann, M.; Räthel, J.; Schulz, I.
Zeitschriftenaufsatz
2009Temperature distribution for electrically conductive and non-conductive materials during Field Assisted Sintering (FAST)
Räthel, J.; Herrmann, M.; Beckert, W.
Zeitschriftenaufsatz
2008Densification of electrically conductive composites close to percolation threshold
Räthel, J.; Herrmann, M.; Beckert, W.; Nürnberger, M.
Vortrag
2008Densification of electrically conductive composites close to percolation threshold
Räthel, J.; Herrmann, M.; Beckert, W.; Nürnberger, M.
Konferenzbeitrag
2008Field activated sintering technology (FAST) for ceramic materials
Räthel, J.; Kessel, H.U.; Herrmann, M.
Zeitschriftenaufsatz
2008Temperature distribution during Spark Plasma Sintering (SPS)
Räthel, J.; Herrmann, M.; Beckert, W.
Poster
2007Entwicklung langzeitstabiler direkt beheizter Verdampferschiffchen
Herrmann, M.; Räthel, J.; Hennicke, J.; Nürnberger, M.; Heicke, S.; Müller, T.
Poster
2007Feldaktiviertes Sintern (FAST/SPS) von keramischen Werkstoffen
Kessel, H.U.; Herrmann, M.; Räthel, J.
Konferenzbeitrag
2007Feldaktiviertes Sintern keramischer Werkstoffe
Räthel, J.; Herrmann, M.; Kessel, H.U.
Vortrag
2007Temperature distribution during spark plasma sintering (SPS/FAST)
Räthel, J.; Herrmann, M.; Beckert, W.; Holke, R.
Poster
2006Feldaktiviertes Sintern (FAST)
Kessel, H.; Hennicke, J.; Schmidt, J.; Weißgärber, T.; Kieback, B.; Herrmann, M.; Räthel, J.
Konferenzbeitrag
2006Werkstoff auf Basis von L-/?-SiAlON, Verfahren zu dessen Herstellung und dessen Verwendung
Herrmann, M.; Bales, A.; Weise, B.; Räthel, J.
Patent
2006Werkstoff auf Siliciumnitrid-Basis, Verfahren zu dessen Herstellung und dessen Verwendung
Herrmann, M.; Bales, A.; Weise, B.; Räthel, J.
Patent