Fraunhofer-Gesellschaft

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Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2021Electron beam powder bed fusion of γ-Titanium aluminide: Effect of processing parameters on part density, surface characteristics, and aluminum content
Moritz, Juliane; Teschke, Mirko; Marquardt, Axel; Stepien, Lukas; Lopez, Elena; Brückner, Frank; Barrientos, Marina Macias; Walther, Frank; Leyens, Christoph
Zeitschriftenaufsatz
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
Zeitschriftenaufsatz
2021Model approaches for closed-loop property control for flow forming
Riepold, M.; Arian, B.; Rozo Vasquez, J.; Homberg, W.; Walther, F.; Trächtler, A.
Zeitschriftenaufsatz
2020Effect of nanoparticle additivation on the microstructure and microhardness of oxide dispersion strengthened steels produced by laser powder bed fusion and directed energy deposition
Doñate-Buendia, C.; Streubel, R.; Kürnsteiner, P.; Wilms, M.B.; Stern, F.; Tenkamp, J.; Bruder, E.; Barcikowski, S.; Gault, B.; Durst, K.; Schleifenbaum, J.H.; Walther, F.; Gökce, B.
Zeitschriftenaufsatz
2020Improvement of Fatigue Strength in Lightweight Selective Laser Melted Alloys by In-Situ and Ex-Situ Composition and Heat Treatment
Awd, M.; Johannsen, J.; Chan, T.; Merghany, M.; Emmelmann, C.; Walther, F.
Konferenzbeitrag
2019Fatigue of glued-in rods in engineered hardwood products
Myslicki, S.; Bletz-Mühldorfer, O.; Diehl, F.; Lavarec, C.; Vallée, T.; Scholz, R.; Walther, F.
Zeitschriftenaufsatz
2019Fatigue of glued-in rods in engineered hardwood products - Part II: Numerical modelling
Myslicki, Sebastian; Walther, Frank; Bletz-Mühldorfer, Oliver; Diehl, Friedemann; Lavarec, C.; Carrillo Beber, Vinicius; Vallée, Till
Zeitschriftenaufsatz
2019Rods glued in engineered hardwood products part I: Experimental results under quasi-static loading
Grunwald, Cordula; Vallée, Till; Fecht, Simon; Bletz-Mühlendorfer, Oliver; Diehl, Friedemann; Bathon, Leander; Walther, Frank; Scholz, Ronja; Mysliki, Sebastian
Zeitschriftenaufsatz
2019Rods glued in engineered hardwood products part II: Numerical modelling and capacity prediction
Grunwald, Cordula; Vallée, Till; Fecht, Simon; Bletz-Mühlendorfer, Oliver; Diehl, Friedemann; Bathon, Leander; Walther, Frank; Scholz, Ronja; Mysliki, Sebastian
Zeitschriftenaufsatz
2019Very high-cycle fatigue properties and microstructural damage mechanisms of selective laser melted AlSi10Mg alloy
Awd, M.; Siddique, S.; Johannsen, J.; Emmelmann, C.; Walther, F.
Zeitschriftenaufsatz
2018Dataset on the structural characterization of organosolv lignin obtained from ensiled Poaceae grass and load-dependent molecular weight changes during thermoplastic processing
Dörrstein, J.; Scholz, R.; Schwarz, D.; Schieder, D.; Sieber, V.; Walther, F.; Zollfrank, C.
Zeitschriftenaufsatz
2018Effects of high-lignin-loading on thermal, mechanical, and morphological properties of bioplastic composites
Dörrstein, J.; Scholz, R.; Schwarz, D.; Schieder, D.; Sieber, V.; Walther, F.; Zollfrank, C.
Zeitschriftenaufsatz
2018Ermüdungsverhalten von eingeklebten Stäben
Bletz-Mühldorfer, Oliver; Dieh, Friedemann; Bathon, Leander; Myslicki, Sebastian; Walther, Frank; Grunwald, Cordula; Vallée, Till
Zeitschriftenaufsatz
2018Laser additive manufacturing of oxide dispersion strengthened steels using laser-generated nanoparticle-metal composite powders
Wilms, M.B.; Streubel, R.; Frömel, F.; Weisheit, A.; Tenkamp, J.; Walther, F.; Barcikowski, S.; Schleifenbaum, J.H.; Gökce, B.
Zeitschriftenaufsatz
2018Oxide dispersion-strengthened alloys generated by laser metal deposition of laser-generated nanoparticle-metal powder composites
Doñate-Buendía, C.; Frömel, F.; Wilms, M.B.; Streubel, R.; Tenkamp, J.; Hupfeld, T.; Nachev, M.; Gökce, E.; Weisheit, A.; Barcikowski, S.; Walther, F.; Schleifenbaum, J.H.; Gökce, B.
Zeitschriftenaufsatz
2018Qualification of selective laser-melted Al alloys against fatigue damage by means of measurement and modeling techniques
Awd, M.; Johannsen, J.; Siddique, S.; Emmelmann, C.; Walther, F.
Konferenzbeitrag
2018Rods glued in engineered hardwood products
Vallée, T.; Grunwald, C.; Fecht, S.; Bletz-Mühldorfer, O.; Diehl, F.; Bathon, L.; Myslicki, S.; Scholz, R.; Walther, F.
Konferenzbeitrag
2017Eingeklebte Stäbe in Laubholzkonstruktionen
Beltz-Mühldorfer, Oliver; Bathon, Leander; Grunwald, Cordula; Vallée, Till; Myslicki, Sebastian; Walther, Frank
Zeitschriftenaufsatz
2017TACITUS - Bewertung und Modellierung der Leistungsfähigkeit von Verbindungselementen aus Laubhölzern mit eingeklebten Stäben aus Stahl und Verbundwerkstoffen
Grunwald, Cordula; Vallée, Till; Bletz-Mühldorfer, Oliver; Bathon, Leander; Myslicki, Sebastian; Walther, Frank
Vortrag
2017Tensile and fatigue investigations of timber joints with glued-in FRP rods
Myslicki, Sebastian; Tannert, Thomas; Zhu, Hong; Walther, Frank; Vallée, Till
Zeitschriftenaufsatz
2016Fatigue Assessment of Laser Additive Manufactured AlSi12 Eutectic Alloy in the Very High Cycle Fatigue (VHCF) Range up to 1E9 cycles
Siddique, S.; Imran, M.; Wycisk, E.; Emmelmann, C.; Walther, F.
Zeitschriftenaufsatz
2016Glued-in rods in hardwood and hardwood laminated veneer lumber - report on a large experimental campaign
Vallée, Till; Bletz-Mühlendorfer, Oliver; Myslicki, Sebastian; Grunwald, Cordula; Walther, Frank; Bathon, Leander
Konferenzbeitrag
2016Influence of Process Parameters on the Quality of Aluminium Alloy EN AW 7075 Using Selective Laser Melting (SLM)
Kaufmann, N.; Imran, M.; Wischeropp, T.M.; Emmelmann, C.; Siddique, S.; Walther, F.
Zeitschriftenaufsatz
2016Separation of surface, subsurface and volume fatigue damage effects in AISI 348 steel for power plant applications
Klein, M.; Starke, P.; Nowak, D.; Boller, C.; Walther, F.
Zeitschriftenaufsatz
2016Short-time procedure for fatigue assessment of beech wood and adhesively bonded beech wood joints
Myslicki, S.; Vallée, T.; Walther, F.
Zeitschriftenaufsatz
2015Computed tomography for characterization of fatigue performance of selective laser melted parts
Siddique, S.; Imran, M.; Rauer, M.; Kaloudis, M.; Wycisk, E.; Emmelmann, C.; Walther, F.
Zeitschriftenaufsatz
2015Fatigue Performance of Laser Additive Manufactured Ti-6Al-4V in Very High Cycle Fatigue Regime up to 109 Cycles
Wycisk, E.; Siddique, S.; Herzog, D.; Walther, F.; Emmelmann, C.
Zeitschriftenaufsatz
2015Influence of pin size on tensile and fatigue behavior of TI-CFRP hybrid structures produced by laser additive manufacturing
Huelsbusch, D.; Haack, M.; Solbach, A.; Emmelmann, C.; Walther, F.
Konferenzbeitrag
2015Influence of process-induced microstructure and imperfections on mechanical properties of AlSi12 processed by selective laser melting
Siddique, S.; Imran, M.; Wycisk, E.; Emmelmann, C.; Walther, F.
Zeitschriftenaufsatz
2014Effects of Defects in Laser Additive Manufactured Ti-6Al-4V on Fatigue Properties
Wycisk, E.; Solbach, A.; Siddique, S.; Herzog, D.; Walther, F.; Emmelmann, C.
Zeitschriftenaufsatz
2012Non-destructive subsurface damage monitoring in bearings failure mode using fractal dimension analysis
Holweger, W.; Walther, F.; Loos, J.; Wolf, M.; Schreiber, J.; Dreher, W.; Kern, N.; Lutz, S.
Zeitschriftenaufsatz
2012Studies of the contribution of alternating electromagnetic fields toward material fatigue in 100Cr6
Holweger, W.; Wolf, M.; Walther, F.; Trojahn, W.; Mütze, A.; Kunzmann, J.; Schreiber, J.; Mayer, J.; Reichelt, M.
Zeitschriftenaufsatz
2011Characteristics of buried capacitors in LTCC multilayer packages
Bartsch, H.; Walther, F.; Krümmer, R.; Reimann, T.; Barth, S.; Müller, J.
Konferenzbeitrag
2006Manipulator zur Positionierung von Spannelementen
Walther, F.
Diplomarbeit