Forschungsprojekte

Legierungmetallurgie


Jahre Publikationen
Jahre Publikationen
2018Beitrag in Fachzeitschrift
Purification of Aluminium Cast Alloy Melts through Precipitation of Fe-Containing Intermetallic Compounds
Metals 8 (2018), Online-Artikel DOI: 10.3390/met8100796
Marina Gnatko, Alexander Arnold, Cong Li, Bernd Friedrich,
2018Beitrag in Fachzeitschrift
Purification of Aluminium Cast Alloy Melts through Precipitation of Fe-Containing Intermetallic Compounds
Metals 8 (2018), Online-Artikel DOI: 10.3390/met8100796
2018Beitrag in Fachzeitschrift
Purification of Aluminium Cast Alloy Melts through Precipitation of Fe-Containing Intermetallic Compounds
Metals 8 (2018), Online-Artikel DOI: 10.3390/met8100796
2018Beitrag in Fachzeitschrift
Metallothermic Scandium Synthesis – a Thermochemical Study Part I: Phase equilibria of ScF3 reduction with Ca and Ca-Zn alloy investigated by triangulation and tetrahedration methods
World of Metallurgy – ERZMETALL 71 (2018), Issue 5
Alexander Arnold, Ksenija Milicevic, Frederic Brinkmann, Bernd Friedrich,
2018Kongress- oder Tagungsbeitrag
Ni-Cr-Al Alloy for Neutron Scattering at High Pressures
Proceedings of the XXIV Conference on Applied Crystallography, 02.-06.09.2018, Arlamow (Poland)
Janik Brenk, Bernd Friedrich, Yao Cheng, Jörg Perßon, Nour Maraytta, James S. K.-L. Gibson, Sandra Korte-Kerzel, Georg Roth, Yixi Su, Fengfeng Zhu, Carsten Paulmann, Andrzej Grzechnik
2018Kongress- oder Tagungsbeitrag
Ni-Cr-Al Alloy for Neutron Scattering at High Pressures
Proceedings of the XXIV Conference on Applied Crystallography, 02.-06.09.2018, Arlamow (Poland)
2018Kongress- oder Tagungsbeitrag
Ni-Cr-Al Alloy for Neutron Scattering at High Pressures
Proceedings of the XXIV Conference on Applied Crystallography, 02.-06.09.2018, Arlamow (Poland)
2017Beitrag in Fachzeitschrift
Porous TiAl Alloys Fabricated by Sintering of TiH2 and Al Powder Mixtures
Journal of Alloys and Compounds, Volume 656 (2016), pp.530-538 DOI: 10.1016/j.jallcom.2015.09.259
Qin Peng, Bernd Friedrich, Bin Yang, Libin Liu, Changjiang Song
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
Effect of process parameter variation on purity during rotary fractional crystallization of Aluminum
Open Journal of Metal, Vol. 7 (2017), pp. 25-38
Semiramis Friedrich geb. Akbari, Danilo Curtolo, Bernd Friedrich,
2016Kongress- oder Tagungsbeitrag
Role and Effects of Slag Components in ESR Processes
7th VIM /ESR/VAR Workshop & Conference 2016, ALD, Hanau-Wolfgang, Germany, 2016
Martin Schwenk, Bernd Friedrich,
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
2001Buchbeitrag
Metallhydridlegierungen für moderne Batterieanwendungen.
In: Metalle in der Elektrochemie - Gewinnung, Abscheidung, Korrosion; W. Plieth und J. Russow (Hrsg.); GDCh, Frankfurt am Main, 2000
Bernd Friedrich,
2001Kongress- oder Tagungsbeitrag
Elektroschlackeschmelzen von aluminothermisch hergestellten Titan-Aluminiumlegierungen – eine Alternative zum Kroll Prozess?
Vortrag im Rahmen des Institutskolloquiums des Instituts für NE-Metalle der Montanuniversität Leoben, 25. - 26. Januar 2001
Joerg Hammerschmidt, Bernd Friedrich,
2000Beitrag in Fachzeitschrift
Wasserstoffgehalte in aluminium- und zinkhaltigen Kupferlegierungen.
In: D. Hirschfeld (Hrsg.), Nichtmetalle in Metallen 2000. Clausthal-Zellerfeld: GDMB-Informationsgesellschaft mbH.
Karsten Neumann, Bernd Friedrich, Krone, K.
2000Buchbeitrag
Hydrogen in aluminium containing copper alloy melts-solubility measurement and removal.
In: K. Ehrke, W. Schneider (Hrsg.), Continous Casting (S. 15 - 19). Weinheim: Wiley-VCH.
Karsten Neumann, Bernd Friedrich, Krone, K.; Jestrabek, J.; Nosch, E.:
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
2015Kongress- oder Tagungsbeitrag
Process and Refining Characteristics of ESR using MgO containing Slag Systems
Proceedings of the 2015 International Symposium on Liquid Metal Processing & Casting, Leoben, 20.-24.09.2015
Sebastian Radwitz, Bernd Friedrich, Harald Scholz, Henrik Franz
2015Kongress- oder Tagungsbeitrag
Examination of an alternative method for the pyrometallurgical production of copper-chromium alloys
Proceedings of the 2015 International Symposium on Liquid Metal Processing & Casting, Leoben, 20.-24.09.2015
Peter Spiess, Siran Hassan-Pour, Janik Brenk, Bernd Friedrich,
2015Kongress- oder Tagungsbeitrag
Influencing the Electroslag Remelting Process by varying Fluorine Content of the utilized Slag
Proceedings of the 8th European Metallurgical Conference (EMC) 2015, June 14-17, Düsseldorf, Germany
Sebastian Radwitz, Bernd Friedrich, Bernd Scholz, Henrik Franz
2009Kongress- oder Tagungsbeitrag
Study of Copper Bearing Alloys Corrosion Characteristics
TMT 2009 – 13th International Research/Expert Conference “Trends in the Development of Machinery and Associated Technology\" S. 157 – 159, 16 - 21 October 2009, Hammamet, Tunisia
Bernd Friedrich, Stevanovic, Jasmina; Markovic, Radmila; Stajic-Trosic, Jasna; Jordovic, Branca
2013Poster
Synthesis of Ti-Al-V alloys by Aluminothermic Reduction to Produce Pressed Electrodes for ESR
Titanium Europe 2013, 5.-7.3.2013, Hamburg, Germany
Siran Hassan-Pour, 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
2015Kongress- oder Tagungsbeitrag
Optimization of processing Cu-Cr alloys via aluminothermic reduction
Proceedings of the 8th European Metallurgical Conference (EMC) 2015, June 14-17, Düsseldorf, Germany
Siran Hassan-Pour, Janik Brenk, Bernd Friedrich,
2014Kongress- oder Tagungsbeitrag
EAF Carbothermic Co-Reduction of Alumina and Silica for the Direct Production of Al-Si Master Alloy
Light Metals 2014, TMS, San Diego, pp. 789-794
Christoph Kemper, Bernd Friedrich, Efhtymios Balomenos, Dimitrios Panias, Ioannis Paspaliaris
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
Parameters Determining Solidification Structure and Process Efficiency of ESR Superalloys
Proceedings of the 7th European Metallurgical Conference (EMC) 2013, June 23-26, Weimar, Germany, Vol. 3, pp. 1043-1048
Johannes Morscheiser, Sebastian Radwitz, Bernd Friedrich,
2013Kongress- oder Tagungsbeitrag
Synthesis of Copper Chromium Alloys by Aluminothermal Reduction
Proceedings of the 7th European Metallurgical Conference (EMC) 2013, June 23-26, Weimar, Germany, Vol. 1, pp. 21-26
Siran Hassan-Pour, Bernd Friedrich, Anatoliy Ryabtsev, Alexander Troyansky
2012Kongress- oder Tagungsbeitrag
Improving the chemical homogeneity of austenitic and martensitic stainless steels during nitrogen alloying in the pressure electro slag remelting (PESR) process
ICRF - 1st International Conference on Ingot Casting, Rolling and Forging, Proceedings, June 2012
Marek Bartosinski, Bernd Friedrich, J. H. Magee
2012Kongress- oder Tagungsbeitrag
The Influence of Selected Slag Properties and Process Variables on the Solidification Structure during ESR
ICRF - 1st International Conference on Ingot Casting, Rolling and Forging, Proceedings, June 2012, Ingot Casting – Remelting 2
Johannes Morscheiser, Sebastian Radwitz, 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,
2009Beitrag in Fachzeitschrift
Numerical simulation of the twin-roll casting process of magnesium alloy strip
In: Journal of materials processing technology, 209 ( 2 0 0 9 ), 2321–2328
Jiang Zeng, Bernd Friedrich, R. Koitzschb, H. Pfeifer
2003Kongress- oder Tagungsbeitrag
Influencing the resource requirement in Copper primary production by technique variation
Copper, Santiago de Chile, 2003
Tobias Müller, Bernd Friedrich, P. Zapp
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
2008Beitrag in Fachzeitschrift
Semi-solid Casting of High-reactive Wrought Alloys by Means of the Alloy AlLi2.1Mg5.5ScZr (AA1420*)
In: Materials Science and Engineering: Solid State Phenomena, Vols. 141-143, S. 145 - 150
Roger Sauermann, Alexander Arnold, Bernd Friedrich, M. Bünck, F. Küthe, A. Bührig-Polaczek
2006Beitrag in Fachzeitschrift
Recycling Li-haltiger Aluminiumlegierungen
In: World of Metallurgy - ERZMETALL, Volume 59, No. 5, S. 294 - 301
Roger Sauermann, Alexander Arnold, Bernd Friedrich,
2007Beitrag in Fachzeitschrift
Semi-Solid Processing of Automotive Components with Tailored Aluminium-Lithium Alloys
Advanced Engineering Materials 2007, Volume 9, No. 4, S. 253 – 258
Roger Sauermann, Bernd Friedrich, Bünck. M.; Bührig-Polaczek, A., Uggowitzer, P. J.
2010Kongress- oder Tagungsbeitrag
Electrodedeposition of Zn-Sn Alloy from Moisture Stable Ionic Liquids on Steel Substrates
EUCHEM 2010 - Conference on Molten Salts & Ionic Liquids; 14.03.- 19.03.2010, Bamberg; DECHEMA – Gesellschaft für Chemische Technik und Biotechnologie e. V.; S. 87
Guizhi Zeng, Bernd Friedrich, Möbius, Andreas; Werner, Christoph
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
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
Thermophysical Properties of ESR-Electrofluxes (Part 1: Density)
LMPC 2009 - International Symposium on Liquid Metal Processing and Casting 20. – 23. September 2009, ISBN 978-0 87339-743-8, S. 243 – 251; Santa Fe, New Mexico, USA
Jan Hecht geb. Reitz, Semiramis Friedrich geb. Akbari, Bernd Friedrich,
2009Kongress- oder Tagungsbeitrag
Influencing the Wettability of HSS-Steels by Addition of Alloying Elements to the Zinc Bath
EMC 2009 – European Metallurgical Conference, Innsbruck, Austria; June 28 - July 1; Volume 3, S. 1183 – 1200; ISBN 978-3-940276-19-3
Guizhi Zeng, Bernd Friedrich,
2009Beitrag in Fachzeitschrift
Synthesis of nano-crystalline spherical cobalt-iron (Co-Fe) alloy particles by ultrasonic spray pyrolysis and hydrogen reduction
Journal of Alloys and Compounds, Volume 481, Issues 1-2, 29 July 2009, Pages 600-604, 2009
Srecko Stopic, Bernd Friedrich, Gürmen, Sebahattin; Ebin, Burcat
2009Beitrag in Fachzeitschrift
Nanocrystalline spherical iron–nickel (Fe–Ni) alloy particles prepared by ultrasonic spray pyrolysis and hydrogen reduction (USP-HR)
Journal of Alloys and Compounds, Volume 480, Issue 2, 8 July 2009, Pages 529-533
Srecko Stopic, Bernd Friedrich, Gürmen, Sebahattin; Ebin, Burcak
2006Beitrag in Fachzeitschrift
Development of Aluminium-Lithium alloys processed by the Rheo Container Process
Solid State Phenomena, Vols. 116 - 117, S. 513 - 517, 2006
Roger Sauermann, Bernd Friedrich, Grimmig, T.; Buenck, M.; Bührig-Polaczek
2008Kongress- oder Tagungsbeitrag
Semi-solid casting of high-reactive wrought alloys by means of the alloy AlLi2.1Mg5.5ScZr (AA1420*)
10th International Conference on Semi-Solid Processing of Alloys and Composites, 16.-18. September 2008, Aachen, Germany
Roger Sauermann, Alexander Arnold, Bernd Friedrich, Matthias Bünck, Fabian Küthe, Andreas Bührig-Polaczek
2008Kongress- oder Tagungsbeitrag
Recovery of Magnesium and Salt from Black Dross through Vacuum Destillation
14th International Metallurgy & Materials Congress IMMC, 16. – 18. Oktober, Istanbul, S. 51
Semiramis Friedrich geb. Akbari, Bernd Friedrich, Akbari, S.
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
Theoretical Aspects of Structural Design of Various Metal Powders Obtained by Ultrasonic Spray Pyrolysis
3rd International Conference â Deformation Processing and Structure of Materials, September 20 â 22, Belgrade, Serbia
Srecko Stopic, Bernd Friedrich, Jokanovic, V. ; Cvijovic, Z.
2007Kongress- oder Tagungsbeitrag
Fundamental of deoxidation behaviour of Ti-alloys by chamber ESR with Ca-reactive slags
European Metallurgical Conference â EMC 2007, June 11 - 14, Düsseldorf, Germany
Jan-Christoph Stoephasius, Jan Hecht geb. Reitz, Bernd Friedrich,
2003Poster
Aluminium-Lithium alloy development for thixoforming.
In: Proceedings of European Metallurgical Conference, 16. - 19. September 2003, Hannover, Vol. 3, S. 1348 - 1349.
Roger Sauermann, Bernd Friedrich,
2005Poster
Maßgeschneiderte Cu-Legierungen - IME Vakuumtechnik.
DKI Kupfer-Symposium, 22. November 2005, Stolberg.
Roger Sauermann, 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.:
2004Beitrag in Fachzeitschrift
Aluminium-Lithium alloy development for thixoforming.
Zeitschrift für Metallkunde, Jg. 95, Heft 12, 2004, S. 1097 - 1104.
Roger Sauermann, Bernd Friedrich, Püttgen, W.; Bleck, W. et al.:
2003Beitrag in Fachzeitschrift
Modelling the Copper Primary Production - A scenario approach to technique variation impacts.
in: Proceedings of EMC 2003, European Metallurgical Conference, 16. - 19. September 2003, Hannover, Germany, Vol. 1, S. 1 - 14
Tobias Müller, Bernd Friedrich, P. Zapp
2001Beitrag in Fachzeitschrift
Elektroschlackeschmelzen von aluminothermisch hergestellten Titan-Aluminiumlegierungen - Eine Alternative zum Kroll-Prozess?
Berg- und Hüttenmännischen Monatshefte (BHM), Heft 146/5, 2001, S. 203 - 209.
Joerg Hammerschmidt, Bernd Friedrich,
2005Kongress- oder Tagungsbeitrag
Development of Al-Li-based Alloys for thixoformed Automotive Parts.
In: Proceedings of European Metallurgical Conference, 18. - 21. September 2005, Dresden, Vol. 4, S. 1471 - 1483.
Alexander Arnold, Roger Sauermann, Bernd Friedrich, Hallstedt, B.; Schneider, J.:
2005Kongress- oder Tagungsbeitrag
Production of Gamma-TiAl-Ingots by Aluminothermic Reduction of TiO2 and Refining by ESR.
In: Proceedings of European Metallurgical Conference, 18. - 21. September 2005, Dresden, Vol. 4, S. 1429 - 1444.
Jan-Christoph Stoephasius, Bernd Friedrich,
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,
2000Kongress- oder Tagungsbeitrag
Grain refining optimisation of A356 alloy by Mn-addition
In: Proceedings of 6th International conference of semi-solid processing of alloys and composites, 27. - 29. September 2000, Turin, Italien, S. 753 - 758
Tony Noll, Bernd Friedrich, H. Kiehne, J. Krüger

Letzte Aktualisierung: 11.12.2018