Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2021Additive manufacturing of titanium with different surface structures for adhesive bonding and thermal direct joining with fiber-reinforced polyether-ether-ketone (PEEK) for lightweight design applications
Moritz, Juliane; Götze, Philipp; Schiefer, Tom; Stepien, Lukas; Klotzbach, Annett; Standfuß, Jens; Lopez, Elena; Brückner, Frank; Leyens, Christoph
Journal Article
2021Integration of pure copper to optimize heat dissipation in injection mould inserts using laser metal deposition
Polenz, Stefan; Kolbe, Christian; Bittner, Florian; Lopez, Elena; Brückner, Frank; Leyens, Christoph
Journal Article
2021Surface conditioning of additively manufactured titanium implants and its influence on materials properties and in vitro biocompatibility
Bernhardt, Anne; Schneider, Jakob; Schröder, Andreas; Papadopoulous, Kiriaki; Lopez, Elena; Brückner, Frank; Botzenhart, Ute U.
Journal Article
2020Additive manufacturing of complex pure copper parts via binder jetting
Ulrich, Tobias; Greifzu, M.; Fitzek, O.; Dornick, M.; Stepien, Lukas; Lopez, Elena; Brückner, Frank; Leyens, Christoph
Presentation
2020Comparison of dimensional accuracy and tolerances of powder bed based and nozzle based additive manufacturing processes
Gruber, Samira; Grunert, Christian; Riede, Mirko; Lopez, Elena; Marquardt, Axel; Brückner, Frank; Leyens, Christoph
Journal Article
2020Comprehensive study on the formation of grain boundary serrations in additively manufactured Haynes 230 alloy
Haack, Maximilian; Kuczyk, Martin; Seidel, André; Lopez, Elena; Brückner, Frank; Leyens, Christoph
Journal Article
2020Fraunhofer DDMC 2020 special issue of the progress in additive manufacturing journal. Editorial
Brückner, Frank; Bremen, Sebastian; Müller, Bernhard
Journal Article, Conference Paper
2020Future AM. The Next Generation of Additive Manufacturing Processes
Schleifenbaum, Johannes Heinrich; Tenbrock, Christian; Emmelmann, Claus; Leyens, Christoph; Brückner, Frank; Michaelis, Alexander
Book Article
2020Hybrid manufacturing of titanium Ti-6Al-4V combining laser metal deposition and cryogenic milling
Moritz, Juliane; Seidel, André; Kopper, Michael; Bretschneider, Jörg; Gumpinger, Johannes; Finaske, Thomas; Riede, Mirko; Schneeweiß, Michael; Lopez, Elena; Brückner, Frank; Leyens, Christoph; Rohr, Thomas; Ghidini, Tommaso
Journal Article
2020Image-based algorithm for nozzle adhesion detection in powder-fed directed-energy deposition
Kledwig, Christian; Perfahl, Holger; Reisacher, Martin; Brückner, Frank; Bliedtner, Jens; Leyens, Christoph
Journal Article
2020Imperfections in narrow gap multi-layer welding - Potential causes and countermeasures
Näsström, Jonas; Brückner, Frank; Kaplan, Alexander F.H.
Journal Article
2020Investigation on the formation of grain boundary serrations in additively manufactured superalloy Haynes 230
Haack, Maximilian; Kuczyk, Martin; Seidel, André; Lopez, Elena; Brückner, Frank; Leyens, Christoph
Journal Article
2020Joining of additively manufactured titanium with different surface structures with fiber-reinforced PEEK for lightweight design applications
Moritz, Juliane; Götze, Philipp; Schiefer, Tom; Klotzbach, Annett; Standfuß, Jens; Lopez, E.; Brückner, Frank; Leyens, Christoph
Conference Paper
2020Laser metal deposition of copper on diverse metals using green laser sources
Siva Prasad, Himani; Brückner, Frank; Volpp, Jörg; Kaplan, Alexander Friedrich Hermann
Journal Article
2020A near-vertical approach to laser narrow gap multi-layer welding
Näsström, Jonas; Brückner, Frank; Kaplan, Alexander F.H.
Journal Article
2020Novel approach for suppressing of hot cracking via magneto-fluid dynamic modification of the laser-induced marangoni convection
Seidel, André; Degener, Luise; Schneider, Jakob; Brückner, Frank; Beyer, Eckhard; Leyens, Christoph
Conference Paper
2020Potential and challenges of additive manufacturing for topology optimized spacecraft structures
Willner, Robin; Lender, Stefan; Ihl, Andreas; Wilsnack, Christoph; Gruber, Samira; Brandão, Ana D.; Pambaguian, Laurent; Riede, Mirko; Lopez, Elena; Brückner, Frank; Leyens, Christoph
Journal Article
2020Powder incorporation and spatter formation in high deposition rate blown powder directed energy deposition
Prasad, Himani Siva; Brückner, Frank; Kaplan, Alexander F.H.
Journal Article
2020Prognose für thermoelektrische Anwendungen
Greifzu, Moritz; Stepien, Lukas; Lopez, Elena; Brückner, Frank; Leyens, Christoph
Presentation
2020Qualitätssicherung in der additiven Fertigung
Brückner, Frank; Leyens, C.; Lopez, E.; Wilsnack, C.
Book Article
2020A study on the accuracy of thermography-based temperature measurement in powder-fed directed energy deposition
Kledwig, Christian; Hofer, Markus; Reisacher, Martin; Brückner, Frank; Bliedtner, Jens; Leyens, Christoph
Journal Article, Conference Paper
2019Additive manufacturing - The revolution of product manufacturing in the digital age
Leyens, Christoph; Brückner, Frank; Lopez, Elena; Gärtner, Anne
Book Article
2019Additive manufacturing of an ALSI40 mirror coated with electroless nickel for cryogenic space applications
Eberle, Sebastian; Reutlinger, Arnd; Curzadd, Bailey; Müller, Michael; Riede, Mirko; Wilsnack, Christoph; Brandão, Ana D.; Pambaguian, Laurent; Seidel, André; López, Elena M.; Brückner, Frank; Beyer, Eckhard; Leyens, Christoph
Conference Paper
2019Advanced manufacturing approach via the combination of selective laser melting and laser metal deposition
Schneider, Jörg; Seidel, André; Gumpinger, Johannes; Riede, Mirko; Lopez, Elena; Brückner, Frank; Leyens, Christoph
Journal Article
2019Analysis of melt pool characteristics and process parameters using a coaxial monitoring system during directed energy deposition in additive manufacturing
Kledwig, Christian; Perfahl, Holger; Reisacher, Martin; Brückner, Frank; Bliedtner, Jens; Leyens, Christoph
Journal Article
2019Comparison of dimensional accuracy and tolerances of powder bed based and nozzle based additive manufacturing processes
Gruber, Samira; Grunert, Christian; Riede, Mirko; Lopez, Elena; Marquardt, Axel; Brückner, Frank; Leyens, Christoph
Conference Paper
2019Functional integration approaches via laser powder bed processing
Moritz, Juliane; Seidel, André; Braun, Bernard; Brandão, Ana D.; Pambaguian, Laurent; Köhler, Bernd; Barth, Martin; Riede, Mirko; Lopez, Elena; Brückner, Frank; Leyens, Christoph
Journal Article
2019Future AM. Die nächste Generation additiver Fertigungsverfahren
Schleifenbaum, Johannes Henrich; Tenbrock, C.; Emmelmann, Claus; Leyens, Christoph; Brückner, Frank; Michaelis, Alexander
Book Article
2019Image-based algorithm for nozzle adhension detection in powder-fed directed-energy deposition
Kledwig, Christian; Perfahl, Holger; Reisacher, Martin; Brückner, Frank; Bliedtner, Jens; Leyens, Christoph
Conference Paper
2019Influence of the vapour channel on processing in laser powder bed fusion
Frostevarg, Jan; Volpp, Jörg; Thompson, Cassidy; Prasad, Himani Siva; Fedina, Tatiana; Brückner, Frank
Journal Article, Conference Paper
2019Intrinsic heat treatment within additive manufacturing of gamma titanium aluminide space hardware
Seidel, André; Saha, Shuvra; Maiwald, Tim; Moritz, Juliane; Polenz, Stefan; Marquardt, Axel; Kaspar, Joerg; Finaske, Thomas; Lopez, Elena; Brückner, Frank; Leyens, Christoph
Journal Article
2019Laser enhancement of wire arc additive manufacturing
Näsström, Jonas; Brückner, Frank; Kaplan, Alexander Friedrich Hermann
Journal Article
2019Laser treatment as sintering process for dispenser printed bismuth telluride based paste
Greifzu, Moritz; Tkachov, Roman; Stepien, Lukas; Lopez, Elena; Brückner, Frank; Leyens, Christoph
Journal Article
2019Material characterization of AISI 316L flexure pivot bearings fabricated by additive manufacturing
Riede, Mirko; Knoll, Matthias; Wilsnack, Christoph; Gruber, Samira; Cubillo, Alba Alegre; Melzer, Christian; Brandao, A.D.; Pambaguian, Laurent; Seidel, André; López, Elena M.; Brückner, Frank; Leyens, Christoph
Journal Article
2019Measuring the effects of a laser beam on melt pool fluctuation in arc additive manufacturing
Näsström, Jonas; Brückner, Frank; Kaplan, Alexander Friedrich Hermann
Journal Article
2019Microstructural, mechanical, and thermo-physical characterization of hypereutectic AlSi40 fabricated by selective laser melting
Müller, Michael; Riede, Mirko; Eberle, Sebastian; Reutlinger, Arnd; Brandão, Ana D.; Pambaguian, Laurent; Seidel, André; López, Elena M.; Brückner, Frank; Beyer, Eckhard; Leyens, Christoph
Journal Article
2019Möglichkeiten der Topologieoptimierung für additiv gefertigte Raumfahrtbauteile
Willner, Robin; Lender, Stefan; Ihl, Andreas; Wilsnack, Christoph; Gruber, Samira; Brandão, Ana D.; Pambaguian, Laurent; Riede, Mirko; Lopez, Elena; Brückner, Frank; Leyens, Christoph
Conference Paper
2019A novel local shielding approach for the laser welding based additive manufacturing of large structural space components from titanium
Kolsch, Nico; Seidel, André; Finaske, Thomas; Brückner, Frank; Gumpinger, Johannes; Bavdaz, Marcos; Rohr, Thomas; Ghidini, Tommaso; Leyens, Christoph
Conference Paper
2019Phenomena in multi-material fabrication using laser metal deposition
Brückner, Frank; Schab, Johannes C.; Marquardt, Franz; Müller, Michael; Riede, Mirko; Seidel, André; Lopez, Elena; Leyens, Christoph
Conference Paper
2019Powder catchment in laser metal deposition
Siva Prasad, Himani; Brückner, Frank; Kaplan, Alexander Friedrich Hermann
Journal Article
2019A printable paste based on a stable n-Type Poly[Ni-tto] semiconducting polymer
Tkachov, Roman; Stepien, Lukas; Greifzu, Moritz; Kiriy, Anton; Kiriy, Nataliya; Schüler, Tilman; Schmiel, Tino; Lopez, Elena; Brückner, Frank; Leyens, Christoph
Journal Article
2019Surface modification of additively manufactured gamma titanium aluminide hardware
Seidel, André; Davids, Andreas; Polenz, Stefan; Straubel, Ariane; Maiwald, Tim; Moritz, Juliane; Schneider, Jörg; Marquardt, Axel; Saha, S.; Riede, Mirko; Lopez, Elena; Brückner, Frank; Leyens, Christoph
Journal Article
2019Track geometry variations in selective laser melting processes
Volpp, Jörg; Brückner, Frank; Kaplan, Alexander Friedrich Hermann
Journal Article
2019Wavelength dependent laser material processing of ceramic materials
Polenz, Stefan; Seidel, André; Moritz, Juliane; Kunz, Willy; Riede, Mirko; Lopez, Elena; Brückner, Frank; Leyens, Christoph
Journal Article
2019Wellenlängenabhängige Herstellung keramischer Werkstoffe für Luft- und Raumfahrtanwendungen mittels Lasertechnologie
Polenz, Stefan; Kunz, Willy; Rößler, Marco; Lopez, Elena; Brückner, Frank; Leyens, Christoph
Conference Paper
2018Added value by hybrid additive manufacturing and advanced manufacturing approaches
Seidel, André; Straubel, Ariane; Finaske, Thomas; Maiwald, Tim; Polenz, Stefan; Albert, Maximilian; Näsström, Jonas; Marquardt, Axel; Riede, Mirko; Lopez, Elena; Brückner, Frank; Beyer, Eckhard; Leyens, Christoph
Journal Article
2018Additive Herstellung topologieoptimierter Großbauteile
Lopez, Elena; Tradowsky, Uriel; Brückner, Frank; Leyens, Christoph
Journal Article
2018Additive Herstellung topologieoptimierter Großbauteile
Lopez, Elena; Tradowsky, Uriel; Brückner, Frank; Leyens, Christoph
Journal Article
2018Additive Manufacturing - die Revolution der Produktherstellung im Digitalzeitalter
Leyens, Christoph; Brückner, Frank; Lopez, Elena; Gärtner, Anne
Book Article
2018Additive manufacturing of powdery Ni-based superalloys Mar-M-247 and CM 247 LC in hybrid laser metal deposition
Seidel, André; Finaske, Thomas; Straubel, Ariane; Wendrock, Horst; Maiwald, Tim; Riede, Mirko; Lopez, Elena; Brückner, Frank; Leyens, Christoph
Journal Article
2018Enhanced manufacturing possibilities using multi-materials in laser metal deposition
Brückner, Frank; Riede, Mirko; Müller, Michael; Marquardt, Franz; Willner, Robin; Seidel, André; Lopez, Elena; Leyens, Christoph; Beyer, Eckhard
Journal Article
2018Evaluation of 3D-printed parts by means of high-performance computer tomography
Lopez, Elena; Felgueiras, Tomás; Grunert, Christian; Brückner, Frank; Riede, Mirko; Seidel, André; Marquardt, Axel; Leyens, Christoph; Beyer, Eckhard
Journal Article
2018Hybrid additive manufacturing of gamma titanium aluminide space hardware
Seidel, André; Lopez, Elena; Saha, Shuvra; Maiwald, Tim; Moritz, Juliane; Polenz, Stefan; Marquardt, Axel; Kaspar, Joerg; Finaske, Thomas; Riede, Mirko; Brückner, Frank; Leyens, Christoph
Electronic Publication, Presentation
2018OHB initiatives in development of additive manufacturing technology for opto-mechanical and mechatronic space systems
Thiel, Markus; Senese, Samuel; Sedlmaier, Thomas; Redlich, Daniel; Mulser, Marco; Veen, Egbert Jan van deer; Pambaguian, Laurent; Rodrigues, Goncalo; Zaltron, Paolo; Brinkers, Sanneke; Aumund-Kopp, Claus; Klein, Sebastian; Domagala, Tim; Kwast, Sander; McLoughlin, Anthony; Eick, Matthias; Melzer, Christian; Brückner, Frank; Ricardo, J.; Barroqueiro, Bruno
Conference Paper
2018Powder particle attachment mechanisms onto liquid material
Volpp, Jörg; Prasad, H.S.; Riede, Mirko; Brückner, Frank; Kaplan, A.F.H.
Journal Article, Conference Paper
2018Vorrichtung zur generativen Fertigung eines dreidimensionalen Körpers in einem Pulverbett
Beyer, Eckhard; Brückner, Frank; Riede, Mirko
Patent
2018Vorrichtung zur generativen Fertigung eines dreidimensionalen Körpers in einem Pulverbett mit mehreren Rakeln
Brückner, Frank; Riede, Mirko; Seidel, André; Willner, Robin
Patent