Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2021Additive manufacturing of β-NiAl by means of laser metal deposition of pre-alloyed and elemental powders
Müller, Michael; Heinen, Bastian; Riede, Mirko; Lopez, Elena; Brückner, Frank; Leyens, Christoph
Journal Article
2021From mine to part: Directed energy deposition of iron ore
Naesstroem, Himani; Brückner, Frank; Kaplan, Alexander F.H.
Journal Article
2021Hybrid manufacturing of sheet metals and functionalizing for joining applications via hole flanging
Bambach, Markus; Ünsal, Ismail; Sviridov, Alexander; Hama-Saleh, Rebar; Weisheit, Andreas
Journal Article
2021Influence of Process Conditions on the Local Solidification and Microstructure During Laser Metal Deposition of an Intermetallic TiAl Alloy (GE4822)
Rittinghaus, Silja-Katharina; Zielinski, Jonas
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
2021Microstructure formation and mechanical properties of ODS steels built by laser additive manufacturing of nanoparticle coated iron-chromium powders
Doñate-Buendia, Carlos; Kürnsteiner, Philipp; Stern, Felix; Wilms, Markus Benjamin; Streubel, René; Kuşoǧlu, Ihsan Murat; Tenkamp, Jochen; Bruder, Enrico; Pirch, Norbert; Barcikowski, Stephan; Durst, Karsten; Schleifenbaum, Johannes Henrich; Walther, Frank; Gault, Baptiste; Gökce, Bilal
Journal Article
2021Reflectometry-based investigation of temperature fields during dual-beam Laser Metal Deposition
Gipperich, Marius; Peters, Christian; Riepe, Jan; Day, Robin; Bergs, Thomas
Conference Paper
2021Some factors affecting porosity in directed energy deposition of AlMgScZr-alloys
Zhao, Tong; Wang, Yuhan; Xu, Tianshan; Bakir, Maha; Cai, Wangcan; Wang, Mengjie; Dahmen, Marius; Zheng, Qihong; Wei, Xianke; Hong, Chen; Zhong, Chongliang; Albus, Patrick; Schopphoven, Thomas; Gasser, Andres; Häfner, Constantin Leon
Journal Article
2020Alloy design and microstructure evolution in the AlxCoCrFeNi alloy system synthesized by laser metal deposition
Kuczyk, Martin; Kotte, Liliana; Kaspar, Jörg; Zimmermann, Martina; Leyens, Christoph
Journal Article
2020Automated Tool‐Path Generation for Rapid Manufacturing of Additive Manufacturing Directed Energy Deposition Geometries
Biegler, Max; Wang, Jiahan; Kaiser, Lukas; Rethmeier, Michael
Journal Article
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
2020Fatigue Cracking of Additively Manufactured Materials - Process and Material Perspectives
Fischer, Torsten; Kuhn, Bernd; Rieck, Detlef; Schulz, Axel; Trieglaff, Ralf; Wilms, Markus Benjamin
Journal 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
2020Laser additive manufacturing of copper-chromium-niobium alloys using gas atomized powder
Maischner, Dora; Fritsching, Udo; Kini, Anoop R.; Weisheit, Andreas; Uhlenwinkel, Volker; Schleifenbaum, Johannes Henrich; Biermann, Tim
Journal Article
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
2020Laser Metal Deposition of Ti6Al4V-A Brief Review
Zhong, Chongliang; Liu, Jianing; Zhao, Tong; Schopphoven, Thomas; Fu, Jinbao; Gasser, Andres; Schleifenbaum, Johannes Henrich
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
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
2020Pulsed Laser Influence on Temperature Distribution during Dual Beam Laser Metal Deposition
Gipperich, Marius; Riepe, Jan; Arntz, Kristian; Bergs, Thoms
Journal 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
2020Tailored melt pool shape and temperature distribution by a dual laser beam LMD-w process
Gipperich, Marius; Riepe, Jan; Day, Robin; Bergs, Thomas
Presentation
2020Tailored melt pool shape by dual laser beam LMD-w process
Gipperich, Marius; Riepe, Jan; Day, Robin; Bergs, Thomas
Presentation
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
2019Equipment and process windows for laser metal deposition with coaxial wire feeding
Kelbassa, Jana; Gasser, Andres; Bremer, Jan; Pütsch, Oliver; Poprawe, Reinhart; Schleifenbaum, Johannes Henrich
Journal Article
2019Evaluation of Offline Path Planning for Laser Metal Deposition on Freeform Surfaces
Bold, Marie-Noemi; Pirch, Norbert; Ziegler, Stephan; Schleifenbaum, Johannes Henrich
Conference Paper
2019Heat treatment of SLM-LMD hybrid components
Uhlmann, Eckart; Düchting, Jan; Petrat, Torsten; Graf, Benjamin; Rethmeier, Michael
Conference Paper
2019Influence of focal length on the laser metal deposition process with coaxial wire feeding
Kelbassa, Jana; Biber, Alexander; Wissenbach, Konrad; Gasser, Andres; Pütsch, Oliver; Loosen, Peter; Schleifenbaum, Johannes Henrich
Conference Paper
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
2019Microstructure of Inconel 718 parts with constant mass energy input manufactured with direct energy deposition
Petrat, Torsten; Brunner-Schwer, Christian; Graf, Benjamin; Rethmeier, Michael
Journal Article
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
Presentation
20183D laser metal deposition: Process steps for additive manufacturing
Graf, Benjamin; Marko, Angelina; Petrat, Torsten; Gumenyuk, Andrey; Rethmeier, Michael
Journal Article
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
2018Assessing the predictive capability of numerical additive manufacturing simulations via in-situ distortion measurements on a LMD component during build-up
Biegler, Max; Graf, Benjamin; Rethmeier, Michael
Journal Article
2018Embedding electronics into additive manufactured components using laser metal deposition and selective laser melting
Petrat, Torsten; Kersting, Robert; Graf, Benjamin; Rethmeier, Michael
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
2018In-situ distortions in LMD additive manufacturing walls can be measured with digital image correlation and predicted using numerical simulations
Biegler, Max; Graf, Benjamin; Rethmeier, Michael
Journal Article
2018Laser-plasma-cladding as a hybrid metal deposition-technology applying a SLM-produced copper plasma nozzle
Brunner-Schwer, Christian; Kersting, Robert; Graf, Benjamin; Rethmeier, Michael
Journal Article
2018Porosity of LMD manufactured parts analyzed by Archmimedes method and CT
Marko, Angelina; Raute, Julius; Linaschke, Dorit; Graf, Benjamin; Rethmeier, Michael
Journal Article
2018Study for Combined Wire + Powder Laser Metal Deposition of H11 and Niobium
Teli, Mahesh; Klocke, Fritz; Arntz, Kristian; Winands, Kai; Schulz, Martin; Oliari, Stella
Journal Article
2018Validierung von AM-Laser-Metal-Deposition Simulationen mittels in-situ Verzugsmessungen an der aufgebauten Geometrie
Biegler, Max
Conference Paper
20173D laser metal deposition in an additive manufacturing process chain
Graf, Benjamin; Gumenyuk, Andrey; Rethmeier, Michael
Conference Paper
2017Added 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
Conference Paper
2017Application of D-optimum experimental designs in consideration of restrictions for laser metal deposition
Marko, Angelina; Graf, Benjamin; Gook, Sergej; Rethmeier, Michael
Journal Article
2017Enhanced manufacturing possibilities using multi-materials in laser metal deposition
Brückner, Frank; Riede, Mirko; Müller, Michael M.; Marquardt, Franz; Willner, Robin; Seidel, André; Lopez, Elena; Leyens, Christoph; Beyer, Eckhard
Conference Paper
2017Evaluation of the relevance of melt pool dynamics in Laser Material Deposition process modeling
Arrizubieta, Jon Iñaki; Lamikiz, Aitzol; Klocke, Fritz; Martínez, Silvia; Arntz, Kristian; Ukar, Eneko
Journal Article
2017Hybrid laser manufacturing
Brückner, Frank; Leyens, Christoph
Book Article
2017Process characteristics in high-precision laser metal deposition using wire and powder
Brückner, Frank; Riede, Mirko; Marquardt, Franz; Willner, Robin; Seidel, André; Thieme, Sebastian; Leyens, Christoph; Beyer, Eckhard
Journal Article
2017Statistische Analyse der Schweißraupengeometrie von Ti6Al4V beim Laserbeschichten
Marko, Angelina; Graf, Benjamin; Rethmeier, Michael
Journal Article
2017Temperature generation of different travel path strategies to build layers using Laser Metal Deposition
Petrat, Torsten; Graf, Benjamin; Winterkorn, René; Gumenyuk, Andrey; Rethmeier, Michael
Conference Paper
2017Wire-based laser metal deposition for additive manufacturing of TiAl6V4: Basic investigations of microstructure and mechanical properties from build-up parts
Klocke, Fritz; Arntz, Kristian; Klingbeil, Nils; Schulz, Martin
Conference Paper
2016Laser metal deposition as repair technology for a gas turbine burner made of Inconel 718
Petrat, Torsten; Graf, Benjamin; Gumenyuk, Andrey; Rethmeier, Michael
Journal Article
2015Economic and ecological evaluation of hybrid additive manufacturing technologies based on the combination of laser metal deposition and CNC machining
Lutter-Günther, Max; Wagner, Stephan; Seidel, Christian; Reinhart, Gunther
Conference Paper
2015Flexible manufacturing with an additive process chain. Design, production and surface finish
Uhlmann, Eckart; Rethmeier, Michael; Graf, Benjamin; Kersting, Robert; Bergmann, André
Conference Paper
2015Laser-based manufacturing of components using materials with high cracking susceptibility
Brückner, Frank; Seidel, André; Straubel, Ariane; Willner, Robin; Leyens, Christoph; Beyer, Eckhard
Conference Paper
2015Laser-Pulver-Auftragschweißen zum additiven Aufbau komplexer Formen
Petrat, Torsten; Graf, Benjamin; Gumenyuk, Andrey; Rethmeier, Michael
Conference Paper
2013Design of experiments for laser metal deposition in maintenance, repair and overhaul applications
Graf, Benjamin; Ammer, Stefan; Gumenyuk, Andrey; Rethmeier, Michael
Journal Article
2012Laser metal deposition as repair technology for stainless steel and titanium alloys
Graf, Benjamin; Gumenyuk, Andrey; Rethmeier, Michael
Journal Article
2012Laser metal deposition as repair technology for stainless steel and titanium alloys for petrochemicals industry
Graf, Benjamin; Gumenyuk, Andrey; Rethmeier, Michael
Conference Paper