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Materialkunde der Nichteisenmetalle und -legierungen

A textbook on the physical metallurgy of non-ferrous metals and their alloys by J. Freudenberger and M. Heilmaier (written in german). The textbook provides an introduction to the physical metallurgy of non-ferrous metals and their alloys with a focus on the synthesis, constitution, microstructure, mechanical and physical properties that determine their use in applications. In a compact and clearly structured manner, the reader is given an overview of the performance of non-ferrous metals and their limitations and acquires the competence to evaluate the possible applications based on the respective properties.

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Our recent publications

Journal Papers

2022 - K. Lu, A. Chauhan, D. Litvinov, A. Tirunilai, J. Freudenberger, A. Kauffmann, M. Heilmaier, J. Aktaa
Micro-mechanical deformation behavior of CoCrFeMnNi high-entropy alloy
Journal of Materials Science & Technology | Volume: 100 | P. 237-245 | URL

2022 - L. Feng, J. Freudenberger, K. Nielsch, T.G. Woodcock
Elimination of the non-recrystallised regions in the extruded MnAl-C-Ni magnet using pulverised melt-spun ribbons
Journal of Alloys and Compounds | Volume: 897 | P. 163248/1-6 | URL

2022 - A. Tirunilai, K. Weiss, J. Freudenberger, M. Heilmaier, A. Kauffmann
Revealing the Role of Cross Slip for Serrated Plastic Deformation in Concentrated Solid Solutions at Cryogenic Temperatures
Metals | Volume: 12 | Issue: 3 | P. 514/1-6 | URL

2022 - R. Schaarschuch, C.-G. Oertel, A. Pukenas, S. Zhou, G. Cao, J. Freudenberger, W. Gan, E. Maawad, R. Chulist, W. Skrotzki
Low temperature deformation mechanisms of polycrystalline CoZr and Co39Ni11Zr50 B2-type intermetallic compounds
Acta Materialia | Volume: 223 | P. 117489/1-13 | URL

2022 - A. Pukenas, P. Chekhonin, J. Scharnweber, R. Chulist, C. Oertel, J. Freudenberger, W. Skrotzki
TiAl-based semi-finished material produced by reaction annealing of Ti/Al layered composite sheets
Materials Today Communications | Volume: 30 | P. 103083 | URL

2021 - S.K. Pal, K.-H. Müller, L. Schultz
Spin reorientation temperature of ultrafine and nanostructured Nd2Fe14B particles obtained by surfactant-assisted ball milling
Physics Letters A | Volume: 385 | P. 126954/1-5 | URL

2021 - K. Lu, A. Chauhan, A. Tirunilai, J. Freudenberger, A. Kauffmann, M. Heilmaier, J. Aktaa
Deformation mechanisms of CoCrFeMnNi high-entropy alloy under low-cycle-fatigue loading
Acta Materialia | Volume: 215 | P. 117089/1-12 | URL

2021 - K. Gabrysiak, T. Gustmann, J. Freudenberger, K. Neufeld, L. Giebeler, C. Leyens, U. Kühn
Development and characterization of a metastable Al-Mn-Ce alloy produced by laser powder bed fusion
Additive Manufacturing Letters | Volume: 1 | P. 100017/1-6 | URL

2021 - K. Lu, A. Chauhan, M. Walter, A. Tirunilai, M. Schneider, G. Laplanche, J. Freudenberger, A. Kauffmann, M. Heilmaier, J. Aktaa
Superior low-cycle fatigue properties of CoCrNi compared to CoCrFeMnNi
Scripta Materialia | Volume: 194 | P. 113667/1-5 | URL

2021 - L. Beyer, B. Weise, J. Freudenberger, J. Hufenbach, T. Gottschall, M. Krautz
Evaluation of the effective temperature change in Gd-based composite wires assessed by static and pulsed-field magnetic measurements
Journal of Magnetism and Magnetic Materials | Volume: 536 | P. 168115/1-6 | URL

2021 - A.M. Chirkova, K.P. Skokov, Y. Skourski, F. Scheibel, A.Y. Karpenkov, A.S. Volegov, N.V. Baranov, K. Nielsch, L. Schultz, K.-H. Müller, T.G. Woodcock, O. Gutfleisch
Magnetocaloric properties and specifics of the hysteresis at the first-order metamagnetic transition in Ni-doped FeRh
Physical Review Materials | Volume: 5 | Issue: 6 | P. 064412/1-8 | URL

2021 - T. Oka, K. Yamanaka, K. Sudo, L. Dadiel, J. Ogawa, K. Yokoyama, W. Häßler, J. Noudem, K. Berger, N. Sakai, M. Miryala, M. Murakami
Shielding Effect on Flux Trapping in Pulsed-Field Magnetizing for Mg-B Bulk Magnet
Journal of Physics: Conference Series | Volume: 1975 | P. 012019/1-6 | URL

2021 - H. Thota, R. Jeyaraam, L. Bairi, A. Tirunilai, A. Kauffmann, J. Freudenberger, M. Heilmaier, S. Mandal, S. Vadlamani
Grain boundary engineering and its implications on corrosion behavior of equiatomic CoCrFeMnNi high entropy alloy
Journal of Alloys and Compounds | Volume: 888 | P. 161500/1-15 | URL

2020 - A. Tirunilai, T. Hanemann, K.P. Weiss, J. Freudenberger, M. Heilmaier, A. Kauffmann
Dislocation-based serrated plastic flow of high entropy alloys at cryogenic temperatures
Acta Materialia | Volume: 200 | P. 980-991 | URL

2020 - D. Gajda, A. Zaleski, A. Morawski, W. Häßler, K. Nenkov, M. Rindfleisch, M. Hossain
Pinning mechanism and engineering critical current density considerations in the design of MgB2superconducting coils
Physica C | Volume: 570 | P. 1353606/1-17 | URL

2020 - K. Lu, A. Chauhan, D. Litvinov, M. Walter, A. Tirunilai, J. Freudenberger, A. Kauffmann, M. Heilmaier, J. Aktaa
High-temperature low cycle fatigue behavior of an equiatomic CoCrFeMnNi high-entropy alloy
Materials Science and Engineering A | Volume: 791 | P. 139781/1-12 | URL

2020 - F. Thiel, D. Geißler, K. Nielsch, A. Kauffmann, S. Seils, M. Heilmaier, D. Utt, K. Albe, M. Motylenko, D. Rafaja, J. Freudenberger
Origins of strength and plasticity in the precious metal based high-entropy alloy AuCuNiPdPt
Acta Materialia | Volume: 185 | P. 400-411 | URL

2020 - S. Laube, A. Kauffmann, F. Ruebeling, J. Freudenberger, M. Heilmaier, C. Greiner
Solid solution strengthening and deformation behavior of single-phase Cu-base alloys under tribological load
Acta Materialia | Volume: 185 | P. 300-308 | URL

2020 - N. Perez Rodriguez, C. Wolf, A. Kunzmann, J. Freudenberger, M. Krautz, B. Weise, K. Nielsch, G. Schierning
Entropy of Conduction Electrons from Transport Experiments
Entropy | Volume: 22 | Issue: 2 | P. 244/1-8 | URL

2020 - F. Thiel, D. Utt, A. Kauffmann, K. Nielsch, K. Albe, M. Heilmaier, J. Freudenberger
Breakdown of Varvenne scaling in (AuNiPdPt)1−xCux high-entropy alloys
Scripta Materialia | Volume: 181 | P. 15-18 | URL

2020 - C. Wieser, W. Hügel, S. Martin, J. Freudenberger, A. Leineweber
Stabilization of the ζ-Cu10Sn3 Phase by Ni at Soldering-Relevant Temperatures
Journal of Electronic Materials | Volume: 49 | Issue: 6 | P. 3609-3623 | URL

2020 - F. Jürries, J. Freudenberger, K. Nielsch, T.G. Woodcock
The Influence of Cu-Additions on the Microstructure, Mechanical and Magnetic Properties of MnAl-C Alloys
Scientific Reports | Volume: 10 | P. 7897/1-10 | URL

2020 - L. Feng, J. Freudenberger, T. Mix, K. Nielsch, T.G. Woodcock
Rare-Earth-Free MnAl-C-Ni Permanent Magnets Produced by Extrusion of Powder Milled from Bulk
Acta Materialia | Volume: 199 | P. 155-168 | URL

2020 - M. Krautz, L. Beyer, A. Funk, A. Waske, B. Weise, J. Freudenberger, T. Gottschall
Predicting the dominating factors during heat transfer in magnetocaloric composite wires
Materials and Design | Volume: 193 | P. 108832/1-7 | URL

2020 - W. Häßler, J. Scheiter, C. Damm
Influence of milling energy of in-situ precursor powder on the properties of Ti-doped MgB2
Physica C | Volume: 571 | P. 1353617/1-6 | URL

2020 - A. Tirunilai, T. Hanemann, C. Reinhart, V. Tschan, K. Weiss, G. Laplanche, J. Freudenberger, M. Heilmaier, A. Kauffmann
Comparison of cryogenic deformation of the concentrated solid solutions CoCrFeMnNi, CoCrNi and CoNi
Materials Science and Engineering A | Volume: 783 | P. 139290/1-10 | URL

2020 - R. Schaarschuch, C. Oertel, G. Cao, J. Freudenberger, W. Skrotzki
Low temperature deformation mechanisms of single crystalline intermetallic compound YAg
Scripta Materialia | Volume: 186 | P. 95-98 | URL

2019 - R. Morón, G. Rodríguez-Castro, D. Melo-Máximo, J. Oseguera, A. Bahrami, S. Muehl, I. Arzate-Vázquez
Multipass and reciprocating microwear study of TiN based films
Surface and Coatings Technology | Volume: 375 | P. 793-801 | URL

2019 - A. Bahrami, C. Onofre Carrasco, A. Cardona, T. Huminiuc, T. Polcar, S. Rodil
Mechanical properties and microstructural stability of CuTa/Cu composite coatings
Surface and Coatings Technology | Volume: 364 | P. 22-31 | URL

2019 - A. Bateni, E. Erdem, W. Häßler, M. Somer
High-quality MgB2 nanocrystals synthesized by using modified amorphous nano-boron powders: Study of defect structures and superconductivity properties
AIP Advances | Volume: 9 | P. 045018/1-7 | URL

2019 - M. Kriegel, A. Walnsch, B. Distl, O. Fabrichnaya, J. Freudenberger, A. Leineweber
The ternary Al–Mo–Ti system revisited: Phase equilibria of Al63(Mo,Ti)37
Journal of Alloys and Compounds | Volume: 811 | P. 152055/1-10 | URL

2019 - T. Oka, A. Takeda, H. Oki, J. Ogawa, S. Fukui, J. Scheiter, W. Häßler, K. Yokoyama, K. Yamanaka, L. Dadiel, M. Miryala, N. Sakai, M. Murakami, J. Noudem
Study on magnetic flux dissipation and field-trapping performance of bulk-shaped Magnesium Diboride in pulse-field magnetizing processes
IEEE Transactions on Applied Superconductivity | Volume: 29 | Issue: 5 | P. 6802606/1-6 | URL

2019 - P. Kováč, I. Hušek, A. Rosová, T. Melišek, J. Kováč, L. Kopera, J. Schleiter, W. Häßler
Strong no-barrier SS sheathed MgB2 composite wire
Physica C | Volume: 560 | P. 40-44 | URL

2019 - A. Pukenas, P. Chekhonin, M. Meißner, E. Hieckmann, S. Aswartham, J. Freudenberger, J. Engelmann, R. Hühne, S. Wurmehl, B. Büchner, W. Skrotzki
Direct study of structuralphase transformation in single crystalline bulk and thin film BaFe2As2
Micron | Volume: 119 | P. 1-7 | URL

2019 - N. Soltani, L.H. Arcos, A. Bahrami, J.C. Carvayar
Structural changes in NiO-Ce0.8Sm0.2O2−x anode under reducing atmosphere
Materials Characterization | Volume: 150 | P. 8-12 | URL

2019 - M. Vollmer, T. Arold, M.J. Kriegel, V. Klemm, S. Degener, J. Freudenberger, T. Niendorf
Promoting abnormal grain growth in Fe-based shape memory alloys through compositional adjustments
Nature Communications | Volume: 10 | P. 2337/1-10 | URL

2019 - P. Kováč, L. Kopera, J. Kováč, T. Melišek, W. Häßler, D. Wang, Y. Ma
Current densities and strain tolerances of filamentary MgB2 wires made by an internal Mg diffusion process
Superconductor Science and Technology | Volume: 32 | Issue: 9 | P. 095006/1-8 | URL

2019 - A. Niemann, J. Gooth, Y. Sun, F. Thiel, A. Thomas, C. Shekhar, V. Süß, C. Felser, K. Nielsch
Magneto-thermoelectric characterization of a HfTe5 micro-ribbon
Applied Physics Letters | Volume: 115 | Issue: 7 | P. 072109/1-5 | URL

2019 - A. Bahrami, A. Delgado, C. Onofre, S. Muhl, S.E. Rodil
Structure, mechanical properties and corrosion resistance of amorphous Ti-Cr-O coatings
Surface and Coatings Technology | Volume: 374 | P. 690-699 | URL

2019 - P. Thirathipviwat, G. Song, J. Jayaraj, J. Bednarcik, H. Wendrock, T. Gemming, J. Freudenberger, K. Nielsch, J. Han
A comparison study of dislocation density, recrystallization and grain growth among nickel, FeNiCo ternary alloy and FeNiCoCrMn high entropy alloy
Journal of Alloys and Compounds | Volume: 790 | P. 266-273 | URL

2019 - J. Scharnweber, P. Chekhonin, C.-G. Oertel, J. Romberg, J. Freudenberger, J. Jaschinski, W. Skrotzki
Microstructure, Texture, and Mechanical Properties of Laminar Metal Composites Produced by Accumulative Roll Bonding
Advanced Engineering Materials | Volume: 21 | Issue: 1 | P. 1800210/1-20 | URL


Invited Talks

2019 - D. Geißler, M. Uhlemann, H. Wendrock, J. Freudenberger, M. Zimmermann, A. Gebert
Sample size effects on fracture toughness testing of Bulk Metallic Glass (and some insights into Stress Corrosion Cracking of Zr52.5Cu17.9Ni14.6Al10Ti5)
DGK-Tagung (Deutsche Gesellschaft für Kristallographie)
Leipzig | Germany | 25.03.2019 - 28.03.2019

2019 - J. Zeisig, J. Hufenbach, J. Freudenberger, J. Sander, U. Kühn
Development of high-strength cast steel alloys ans their application in additive manufacturing for tooling industry
Internes Fachseminar | Korea Institute of Industrial Technology (KITECH)
Cheonan | South Korea | 30.09.2019

2019 - J. Freudenberger, A. Bahrami, D. Seifert, C. Wolf, G. Schierning, K. Nielsch
Component integration of thermoelectric materials by means of the powder-in-tube method
16. Kupfersymposium | Deutsches Kupferinstitut
Dresden | Germany | 20.11.2019 - 21.11.2019

2019 - J. Freudenberger, F. Thiel, A. Kauffmann, M. Heilmaier, K. Nielsch
AuCuNiPdPt as a benchmark for high entropy alloys
Werkstofftechnikseminar | Universitaet Kassel
Kassel | Germany | 29.01.2019


Monographs

2020 - J. Freudenberger, M. Heilmaier
Materialkunde der Nichteisenmetalle und -legierungen
| URL


Monograph Contributions

2021 - J. Freudenberger, M. Heilmaier, U. Wendt
Atomic Structure and Microstructure Characterization, In: Springer Handbook of Mechanical Engineering
| P. 131-164 | URL