Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2019Electrical and structural properties of direct current magnetron sputtered amorphous TiAl thin films
Kolkovsky, V.; Schmidt, Jan-Uwe; Döring, S.
Journal Article
2019Finite element simulations on the relation of microstructural characteristics and the formation of different types of adiabatic shear bands in a β-titanium alloy
Winter, Sven; Pfeiffer, Steffen; Bergelt, Tim; Wagner, Martin Franz-Xaver
Conference Paper
2018One-step fabrication of pillar and crater-like structures on titanium using direct laser interference patterning
Zwahr, Christoph; Voisiat, Bogdan; Welle, Alexander; Günther, Denise; Lasagni, Andrés-Fabián
Journal Article
2018Technology development and tool concepts for high-temperature forming of titanium
Landgrebe, Dirk; Demmler, Matthias; Albert, Andre`; Schieck, Frank; Weber, Martin
Conference Paper
2017Application of hybrid design for additive manufacturing of metals on the example of Project T.O.S.T. - combining topology optimization and lattice structures for structural lightweight designs
Manger, Philipp; Töppel, Thomas; Kordaß, Richard
Presentation
2017Different encapsulation strategies for implanted electronics
Winkler, Sebastian; Edelmann, Jan; Ruff, Roman; Welsch, Christine
Conference Paper
2017E-beam sterilization of microstructures in titanium surfaces for medical implants
Winkler, Sebastian; Dietze, Marleen; Edelmann, Jan
Conference Paper
2017Entwicklung von Werkzeugbeschichtungen für die Hochtemperatur-Titanumformung
Abraham, T.; Weber, M.; Keunecke, M.; Stein, C.; Weirauch, R.; Grahs, M.; Bräuer, G.
Journal Article
2017Hierarchical surface patterning of Ni- and Be-free Ti- and Zr-based bulk metallic glasses by thermoplastic net-shaping
Sarac, Baran; Bera, Supriya; Balakin, Sascha; Stoica, Mihai; Cǎlin, Mariana; Eckert, Jürgen
Journal Article
2017Hierarchical Ti-beta obtained by simultaneous desilication and titanation as an efficient catalyst for cyclooctene epoxidation
Werner, Anja; Bludovsky, Paul; Selzer, Carolin; Koch, Ulrike; Giebeler, Lars; Oswald, Steffen E.; Kaskel, Stefan
Journal Article
2017Hot metal gas forming of titanium grade 2 bent tubes
Paul, Alexander; Werner, Markus; Trân, Ricardo; Landgrebe, Dirk
Conference Paper
2017Hybrid Design für die additive Fertigung metallischer Werkstoffe - Project T.O.S.T.
Manger, Philipp; Töppel, Thomas
Presentation
2017Laser surface pattering of titanium for improving the biological performance of dental implants
Zwahr, Christoph; Günther, Denise; Brinkmann, Tina; Gulow, Nikolai; Oswald, Steffen; Holthaus, Marzellus Grosse; Lasagni, Andrés-Fabián
Journal Article
2017Ta-Ni- and Ti-Al-braze-alloys for high temperature stable ceramic - ceramic junctions
Roszeitis, Sven
Presentation
2016Investigations on efficient machining of titanium alloys with cryogenic cooling
Putz, Matthias; Hochmuth, Carsten; Stoll, Andrea; Schmidt, Gerhard; Busch, Katja
Conference Paper
2015Gradation Extrusion - Integration of Severe Plastic Deformation into Impact Extrusion Process
Bergmann, Markus; Oliveira, Raoni B. de; Rautenstrauch, Anja; Selbmann, Rene; Landgrebe, Dirk; Coelho, Rodrigo S.
Presentation
2015Large area surface structuring by direct laser interference patterning for adhesive bonding applications
Schiefer, Tom; Jansen, Irene; Bieda, Matthias; Pap, Jozsef-Sebastian; Lasagni, Andrés-Fabián
Journal Article, Conference Paper
2014Experimental analysis and modeling of the anisotropic response of titanium alloy Ti-X for quasi-static loading at room temperature
Tritschler, M.; Butz, A.; Helm, D.; Falkinger, G.; Kiese, J.
Journal Article
2014Laser gas-assisted nitriding of Ti alloys
Schaaf, Peter; Kaspar, Jörg; Höche, Daniel
Book Article
2014Multifunctional implants realised by additive manufacturing
Müller, Bernhard; Töppel, Thomas
Presentation
2014Porous metal implant structures - a human bone copy?
Hannemann, Christian
Presentation
2014Recent developments on surface protection of titanium and titanium-aluminium alloys against environmental degradation at elevated temperatures
Yankov, Rossen; Borany, Johannes von; Masset, Patrick J.; Donchev, Alexander; Schütze, Michael
Conference Paper
20133D simulation and process optimization of laser assisted milling of Ti6Al4V
Zamani, Hassan; Hermani, Jan-Patrick; Sonderegger, Bernhard; Sommitsch, Christof
Conference Paper, Journal Article
2013Recent advances in coating development for titanium aluminide alloys
Masset, P.J.; Bleicher, F.; Bortolotto, L. et al.
Presentation
2012Basic investigations to establish an ultrasonic stress evaluation technique for aero engine materials
Hubel, Sebastian; Dillhöfer, Alexander; Rieder, Hans; Spies, Martin; Bamberg, Joachim; Hessert, Roland; Preikszas, Christine
Conference Paper
2012In situ synthesis of titanium matrix composite (Ti-TiB-TiC) through sintering of TiH2-B4C
Jimoh, Abdul; Sigalas, Iakovos; Herrmann, Mathias
Journal Article
2011Optimierung von diamantbeschichteten Implantatmaterialien für Endo-Exo-Prothesen
Kluger, P. J.; Schmid, Freia F.; Ghodbane, S.; Steinmüller-Nethl, Doris
Conference Paper, Journal Article
2010Economic and energy-efficient cutting assisted by high pressure cooling, using the example of titanium alloys
Stoll, A.; Arnold, K.
Conference Paper
2010Hydroforming at elevated temperatures
Neugebauer, Reimund; Schieck, F.; Werner, M.
Conference Paper
2009Cross wedge rolling to preform light metal forgings
Neugebauer, Reimund; Lorenz, B.; Steger, J.
Journal Article
2009Hydro forming at elevated temperatures
Neugebauer, Reimund; Schieck, F.
Conference Paper
2008Cross wedge rolling used for preforming of titanium aero engine vanes
Neugebauer, Reimund; Lorenz, B.; Steger, J.; Holstein, D.
Conference Paper, Journal Article
2008Investigation of thin oxide films on titanium for capacitor applications
Schroth, S.; Schneider, M.; Mayer-Uhma, T.; Michaelis, A.; Klemm, V.
Conference Paper, Journal Article
2008Modern methods of preforming titanium alloys for forging aero engine vanes
Neugebauer, Reimund; Lorenz, B.; Steger, J.; Holstein, D.
Conference Paper
2005New possibilities for the design and manufacturing of bone implants with external and internal functional architecture
Wirth, T.; Walter, M. von; Schulz, O.; Wissenbach, K.
Conference Paper
1999Oxidkeramische Schichten auf Aluminium- und Titanlegierungen. Oberflächenschutz von Leichtmetallen durch Laserstrahlbeschichtung
Tangermann, K.; Richter, A.; Nowotny, S.
Conference Paper
1998In situ-force measurement for the determination of the evaporation rate with high-rate electron beam evaporation
Scheffel, B.; Goedicke, K.
Conference Paper, Journal Article
1998Lung clearance and retention of toner, TiO2, and crystalline silica, utilizing a tracer technique during chronic inhalation exposure in syrian golden hamsters
Creutzenberg, O.; Bellmann, B.; Muhle, H.; Dasenbrock, C.
Journal Article
1998Pulmonary response to toner, TiO2 and crystalline silica upon chronic inhalation exposure in syrian golden hamsters
Muhle, H.; Bellmann, B.; Creutzenberg, O.; Koch, W.; Dasenbrock, C.; Ernst, H.; Mohr, H.
Journal Article
1997Beschichtungen zur Verminderung der Umweltbelastung bei Umformprozessen. Teilvorhaben: Entwicklung und Charakterisierung geeigneter Schichtsysteme
Taube, K.
Report
1997Hochverschleißfeste Schichten auf Stahl und Titan
Techel, A.; Nowotny, S.
Conference Paper
1997Neuartige Methode zur Erzeugung hochverschleißfester Randschichten auf Titanlegierungen
Bonß, S.; Brenner, B.; Scheibe, H.J.; Franke, R.; Haase, I.
Conference Paper
1995Aspects of TiN and Ti deposition in an ECR plasma enhanced CVD process
Weber, A.; Nikulski, R.; Klages, C.-P.; Gross, M.E.; Charatan, R.M.; Opilan, R.L.; Brown, L.
Journal Article
1994High dose and intense implantation of the multiply charged Al plus n, Ti plus n and C plus n into alfa-iron
Pogrebnjak, A.D.; Bakharev, O.G.; Martynenko, V.A.; Rudenko, V.A.; Brusa, R.; Zecca, A.; Ryssel, H.; Tikhomirov, I.A.; Ryabchikov, A.I.; Öchsner, R.
Journal Article
1994Highly porous materials and parts by P/M technology
Kunze, H.D.; Hartwig, T.; Veltl, G.
Conference Paper
1994Improvement of carbon-based coatings for use in the cold forming of non-ferrous metals
Taube, K.; Grischke, M.; Bewilogua, K.
Conference Paper
1994Investigation of binders for MIM of titanium
Kunze, H.-D.; Hartwig, T.; Veltl, G.
Conference Paper
1993A controllable mechanism of forming extremely low-resistance nonalloyed ohmic contacts to group III-V compound semiconductors
Stareev, G.; Kunzel, H.; Dortmann, G.
Journal Article
1993Formation of extremely low resistance Ti/Pt/Au ohmic contacts to p-GaAs
Stareev, G.
Journal Article
1993Influence of impurities on ion beam induced TiSi2 formation
Dehm, C.; Raum, B.; Kasko, I.; Ryssel, H.
Journal Article
1993Influence of plasma activation on the deposition of Ti, TiN and Cu using metalorganic compounds
Weber, A.; Nikulski, R.; Bringmann, U.; Gernhuber, M.; Pöckelmann, R.; Klages, C.-P.
Conference Paper
1993Tunneling behavior of extremely low resistance nonalloyed Ti/Pt/Au contacts to n(p)-InGaAs and n-InAs/InGaAs
Stareev, G.; Kunzel, H.
Journal Article
1992The influence of ion beam mixed TiSi2 layers on reverse characteristics of diodes.
Zimmermann, H.; Burte, E.P.; Dehm, C.; Gyulai, J.
Journal Article
1992Potential of photon and particle beams for surface treatment of thin ceramic coatings
Celis, J.P.; Franck, M.; Roos, J.R.; Kreutz, E.W.; Gasser, A.; Wehner, M.; Wissenbach, K.; Pattyn, N.
Journal Article
1992Reactive TiN deposition on alloys using laser radiation
Kreutz, E.W.; Krösche, M.; Sung, H.; Voss, A.; Jürgens, A.; Leyendecker, T.
Journal Article
1992Reactive TiN deposition on alloys with laser radiation
Kreutz, E.W.; Krösche, M.; Sung, H.; Voss, A.; Wissenbach, K.
Journal Article
1992Transition metals in silicon carbide -SiC- - vanadium and titanium
Schneider, J.; Maier, K.; Müller, H.D.
Journal Article
1991A reliable fabrication technique for very low resistance ohmic contacts to p-InGaAs using low energy Ar+ ion beam sputtering
Stareev, G.; Umbach, A.; Fidorra, F.; Roehle, H.
Conference Paper
1990Dust overloading of lungs after exposure of rats to particles of low solubility. Comparative studies
Mermelstein, R.; Bellmann, B.; Creutzenberg, O.; Heinrich, U.; Ketkar, M.; Muhle, H.
Journal Article
1987Integrated optic strip waveguide phase modulator driven by a SAW
Helmolt, C. von
Journal Article
1987Integrated optical compensator on Ti:LiNbO3 for continuous and reset-free polarization control
Heidrich, H.; Helmolt, C.H. von; Hoffmann, D.; Ahlers, H.
Conference Paper
1987Polarisation transformer on Ti:LiNbO3 with reset-free optical operation for heterodyne/homodyne receivers
Heidrich, H.; Helmolt, C. von; Hoffmann, D.; Hensel, H.-J.; Kleinwachter, A.
Journal Article
1987Simultaneous fabrication of very low resistance ohmic contacts to n-InP and p-InGaAs
Kaumanns, R.; Grote, N.; Bach, H.-G.; Fidorra, F.
Conference Paper
1986Polarization transformer with unlimited range on Ti:LiNbO3
Heidrich, H.; Velmolt, C.H.v.; Hoffmann, D.; Nolting, H.-P.; Ahlers, H.; Kleinwachter, A.
Conference Paper
1985Integrated-optical 8*8 star coupler in Ti:LiNbO3
Doldissen, W.; Heidrich, H.; Hoffmann, D.; Ahlers, H.; Dohler, A.; Klug, M.
Conference Paper
1984Integrated optical 4*4 star coupler on LiNbO3
Heidrich, H.; Hoffmann, D.; Doldissen, W.; Klug, M.
Journal Article