Forschungsprojekte

Titan Metallurgie


Jahre Publikationen
Jahre Publikationen
2018Beitrag in Fachzeitschrift
Recovery of Yttrium Oxide from Titanium-Aluminium based wastes
J.Engineer.Process.Manage. 10 (2018), Issue 1, pp. 9-20 DOI: 10.7251/JEPM1810009S
Srecko Stopic, Bernd Friedrich, Sebastian Kallabis
2018Beitrag in Fachzeitschrift
Novel Approach for Enhanced Scandium and Titanium Leaching Efficiency from Bauxite Residue with Suppressed Silica Gel Formation
Scientific Reports 8 (2018), Online-Artikel DOI: 10.1038/s41598-018-24077-9
Srecko Stopic, Gözde Alkan, Bernd Friedrich, Bengi Yagmurlu, Seckin Cakmakoglu, Tobias Hertel, Serif Kaya, Lars Gronen
2017Beitrag in Fachzeitschrift
A Mineralogical Assessment on Residues after Acidic Leaching of Bauxite Residue (Red Mud) for Titanium Recovery
Metals, Volume 7 (2017), Online-Artikel; DOI:10.3390/met7110458
Srecko Stopic, Gözde Alkan, Claudia Schier, Bernd Friedrich, Lars Gronen
2017Buchbeitrag
Mechanically Activated Rutile and Ilmenite as the Starting Materials for Process of Titanium Alloys Production
in: Titanium Dioxide, Edited by Magdalena Janus, InTech ISBN 978-953-51-3414-5, Print ISBN 978-953-51-3413-8
Christoph Vonderstein, Bernd Friedrich, Marcela Achimovicova
2017Beitrag in Fachzeitschrift
Conditioning of Red Mud for Subsequent Titanium and Scandium Recovery – A Conceptual Design Study
World of Metallurgy – ERZMETALL 70 (2017) No. 2
Frank Kaußen, Gözde Alkan, Buhle Xakalashe, Bernd Friedrich, Bengi Yagmurlu
2016Kongress- oder Tagungsbeitrag
Electrocatalytical properties in the chlorine and oxygen evolution react. and stability of titanium anodes with RuO2/TiO2 coating obtained by ultrasonic spray pyrol. synthesis in an electrost. field
Proceeding of 18 YUCOR Conference, Tara, Serbia, April 2016, p. 421
Srecko Stopic, Bernd Friedrich, Milica Košević, Jasmina Stevanović, Vesna Pavelkić, Sanja Krstić, Vladimir Panic
2016Beitrag in Fachzeitschrift
A continuous process for the ultrasonic spray pyrolysis synthesis of RuO2/TiO2 particles and their application as a coating of activated titanium anode
Advanced Powder Technology, 2016, Online-Artikel DOI: 10.1016/j.apt.2016.07.015
Srecko Stopic, Bernd Friedrich, Milica Koševića, Andreas Bulanc, Jürgen Kintrupc, Reiner Weberc, Jasmina Stevanovića, Vladimir Panić
2005Kongress- oder Tagungsbeitrag
Predicting thermodynamic stability of crucible oxides in molten titanium alloys
CALPHAD XXXIV, An International Conference on Phase Diagram Calculation and Computational Thermochemistry, May 22-27, 2005, Maastricht, The Netherlands, p.114.
Claus Lochbichler, Jan-Christoph Stoephasius, Bernd Friedrich, Ana Kostov, Dragana Zivkovic
2005Kongress- oder Tagungsbeitrag
Thermodynamic stability of crucible oxides in molten titanium and titanium alloys
Brücken für die Forschung, Einfuehrungstagung, Alexander von Humboldt Foundation, Bonn, 19.-21. April 2005, Germany, p.65.
Bernd Friedrich, Ana Kostov
2016Beitrag in Fachzeitschrift
Influence of Oxygen Addition on Structure and Properties of Titanium Produced by Electroslag Remelting
Materials Sciences and Applications, Vol 7 (2016), pp. 139-149
Johannes Morscheiser, Marek Bartosinski, Bernd Friedrich, Olga Snizhko, Anatoliy Ryabtsev, Alexandr Troyanskyy, Vladimir Pashinsky
2015Beitrag in Fachzeitschrift
Aluminothermic Production of Titanium Alloys (Part 2): Impact of Activated Rutile on Process Sustainability
Metallurgical & Materials Engineering, Vol 21 (2015), No. 2, pp. 101-11
Siran Hassan-Pour, Christoph Vonderstein, Bernd Friedrich, Marcels Achimovicova, Eberhard Gock, Volker Vogt
2013Beitrag in Fachzeitschrift
Influence of oxygen and heat treatment on forming of structure and properties of titanium of the electro-slag melting
Titan 2013 (1), pp. 14-24
Johannes Morscheiser, Bernd Friedrich, О.А. Snizhko, A.D. Ryabtsev, А.А. Troyansky, В.В. Pashynskyi
2013Poster
Enhancing physical properties of Titanium by Addition of TiO2 Nano-Powder during Chamber-ESR
Titanium Europe 2013, 5.-7.3.2013, Hamburg, Germany
Sebastian Radwitz, Bernd Friedrich, Anatoliy Ryabtsev, Alexander Troyansky
2015Kongress- oder Tagungsbeitrag
Deoxidation Limits of Titanium Alloys during Pressure Electro Slag Remelting
Proceedings of the 2015 International Symposium on Liquid Metal Processing & Casting 2015, Leoben, 20.-24.09.2015
Marek Bartosinski, Siran Hassan-Pour, Bernd Friedrich, Sergey Ratiev, Anatoliy Ryabtsev
2013Kongress- oder Tagungsbeitrag
Introducing Carbon Nanoparticles in Titanium during Chamber Electroslag Remelting (ChESR)
Liquid Metal Processing & Casting 2013, 22-25.09.2013, Austin, USA, pp. 133-136
Peter Spiess, Sebastian Radwitz, Bernd Friedrich, Anatoliy Ryabtsev, Fedor Leokha, Sergey Ratiev, Olga Snizhko
2014Beitrag in Fachzeitschrift
Aluminothermic Production of Titanium alloys (part 1): Synthesis of TiO2 as input material
Metallurgical & Materials Engineering, Vol. 20 (2014), No. 2, pp. 141-154
Siran Hassan-Pour, Bernd Friedrich, Marcela Achimovičová, Eberhard Gock, Volker Vogt, Peter Baláž
2013Kongress- oder Tagungsbeitrag
Modelling the Oxygen Content of Titanium During Deoxidation in the Pressure Electroslag Remelting (PESR) Process
Proceedings of the 7th European Metallurgical Conference (EMC) 2013, June 23-26, Weimar, Germany, Vol. 3, pp. 1085-1092
Jan Hecht geb. Reitz, Marek Bartosinski, Bernd Friedrich,
2012Kongress- oder Tagungsbeitrag
Evaluation of Deoxidization Techniques during Vacuum Induction Melting of Titanium Alloys
ICRF - 1st International Conference on Ingot Casting, Rolling and Forging, Proceedings, June 2012, Ingot Casting – Remelting 1
Hanno Vogel, Björn Rotmann, Bernd Friedrich,
2011Kongress- oder Tagungsbeitrag
Metal-Slag Interaction during PESR of Titanium Alloys
Slags and Fluxes in Modern Metallurgy: Proceedings of the International Workshop on Metal-Slag Interaction. September 14th to 19th 2010 in Yalta, Crimea - Ukraine
Jan Hecht geb. Reitz, Bernd Friedrich,
2011Beitrag in Fachzeitschrift
Recycling of gamma titanium aluminide scrap from investment casting operations
In: Intermetallics, No. 19 (2011) ,S. 762-768
Jan Hecht geb. Reitz, Claus Lochbichler, Bernd Friedrich,
2011Kongress- oder Tagungsbeitrag
Challenges in Titanium Recycling - Do We Need a New Specification for Secondary Alloys?
EMC 2011, European Metallurgical Conference, Düsseldorf, Germany, June 26-29, 2011
Claus Lochbichler, Björn Rotmann, Bernd Friedrich,
2005Kongress- oder Tagungsbeitrag
Selection of Crucible Oxides in Molten Titanium and Titanium Aluminium Alloys by Thermo-Chemistry Calculations
Journal of Mining and Metallurgy, 41 (B), 2005, S. 113 - 125
Bernd Friedrich, A. Kostov
2011Poster
Recycling of Titanium-Aluminide Scrap
25th Annual International Titanium Association Conference & Exhibition, September 13th-16th 2009, Hilton Waikoloa Village, Hawaii, USA
Bernd Friedrich,
2010Kongress- oder Tagungsbeitrag
Potentiale alternativer Herstellungskonzepte für Titanmetall und Titanlegierungen
44. Metallurgische Seminar des Fachausschusses für Metallurgische Aus- und Weiterbildung der GDMB; 03.02. – 05.02.2010, Hanau, S. 131 – 162, ISBN 978-3-940276-23-0
Claudia Oosterhof geb. Kommer, Jan Hecht geb. Reitz, Rafael Bolivar, Bernd Friedrich,
2009Kongress- oder Tagungsbeitrag
Molten salt electrolysis of Titanium using a TiO2-C composite anode in halide electrolytes
Titanium 2009, Waikoloa, Hawaii, 13.09. - 16.09.2009
Claudia Oosterhof geb. Kommer, Bernd Friedrich,
2009Kongress- oder Tagungsbeitrag
Tracing Ca and F during Remelting of Titanium-Aluminides in ESR and VAR
Titanium 2009, Waikoloa, Hawaii, 13.09. - 16.09.2009
Jan-Christoph Stoephasius, Jan Hecht geb. Reitz, Bernd Friedrich,
2009Kongress- oder Tagungsbeitrag
Recycling of Titanium-Aluminide Scrap
Titanium 2009, Waikoloa, Hawaii, 13.09. - 16.09.2009
Jan Hecht geb. Reitz, Claus Lochbichler, Johannes Morscheiser, Bernd Friedrich,
2009Kongress- oder Tagungsbeitrag
Electrochemical Titanium Diboride (TiB2) Synthesis from Fluoride Melts
EMC 2009 – European Metallurgical Conference, Innsbruck, Austria; June 28 - July 1; Volume 4, S. 1313 – 1324; ISBN 978-3-940276-20-9
Aybars Güven, Bernd Friedrich,
2009Kongress- oder Tagungsbeitrag
Synthesis of Titanium via Magnesiothermic Reduction of TiO2 (Pigment)
EMC 2009 – European Metallurgical Conference, Innsbruck, Austria; June 28 - July 1; Volume 4, S. 1235 – 1254; ISBN 978-3-940276-20-9
Rafael Bolivar, Bernd Friedrich,
2008Poster
Removal of Titanium from Aluminium Melts by Reactive Gas Purging
14th International Metallurgy & Materials Congress IMMC, 16. – 18. Oktober, Istanbul
Charlotte Merkel, Bernd Friedrich, U. Maiworm
2008Kongress- oder Tagungsbeitrag
Potential of Ceramic Crucibles for Melting of Titanium-Alloys and gamma-Titaniumaluminide
51. Internationales Feuerfestkolloquium, 15.-16. Oktober 2008, Aachen
Claus Lochbichler, Johannes Morscheiser, Bernd Friedrich,
2007Poster
Electrolytic Production Route for Affordable Titanium Matrix Composites
EUROMAT 2007 – European Congress and Exhibition on Advanced Materials and Processes, 10. – 13. September 2007, Nürnberg, Deutschland
Bernd Friedrich, Gussone, J. ; Hausmann, J. ; Kommer, C.
2007Beitrag in Fachzeitschrift
ESR Refining Potential for Titanium Alloys using a CaF2-based slag
Advanced Engineering Materials 2007, Volume 9, No. 4, S. 246 – 252.
Jan-Christoph Stoephasius, Bernd Friedrich,
2007Kongress- oder Tagungsbeitrag
Closing The Material Cycle of Titanium - Thermochemical and Experimental Validation of a New Recycling Concept
LMPC - International Symposium on Liquid Metal Processing and Casting, September 2 - 5, 2007, Nancy, France
Jan Hecht geb. Reitz, Claus Lochbichler, Bernd Friedrich,
2006Beitrag in Fachzeitschrift
Predicting thermodynamic stability of crucible oxides in molten titanium and titanium alloys
Computational Materials Science, Vol. 38, Issue 2, 2006, S. 374 - 385.
Bernd Friedrich, A. Kostov
2005Beitrag in Fachzeitschrift
Selection of Crucible Oxides in Molten Titanium and Titanium Aluminum Alloys by Thermo-Chemistry Calculations.
Journal of Mining and Metallurgy, Heft 41 B, 2005, S. 113 - 125.
Kostov, A.; Friedrich, B.:
2005Kongress- oder Tagungsbeitrag
Computer Prediction of Thermodynamic Properties for Titanium Based-Alloys.
In: Proceedings of the 3rd Symposium of Thermodynamics and Phase Diagrams, 24. Juni 2005, Bor, Serbien-Montenegro.
Kostov, A.; Friedrich, B.:
2004Kongress- oder Tagungsbeitrag
Electrochemical reduction of Titanium dioxide thin film in LiCl-KCl-CaCl2 eutectic melt.
In: Proceedings of 206th Meeting of The Electrochemical Society, Inc.; Honolulu, 2004.
Bernd Friedrich, Katayama, Y.
2004Kongress- oder Tagungsbeitrag
A New Processing Route for Titanium Alloys by Aluminothermic Reduction of Titanium Dioxide and Refining by ESR.
In: Proceedings of 10th World Conference on Titanium, Hamburg, 2004, S. 2209-2216. Weinheim: WILEY-VCH.
Jan-Christoph Stoephasius, Joerg Hammerschmidt, Bernd Friedrich,

Letzte Aktualisierung: 11.12.2018