3D Atome Probe Tomography
Group Leader
Group Members
Dr. Pamela M. Pineda Dominguez
M.Sc. Johannes Wild (joint member with Defects in Materials)
Delphine Chassaing
Marina Weinhard
Atom Probe Tomography (APT) is the only material characterization technique that allows for both 3D imaging and chemical composition analysis at a sub-nanometer scale. Applying a high DC voltage to a needle specimen with an apex diameter of less than 100 nm generates an electrostatic field almost high enough to evaporate surface atoms. Using laser or voltage pulsing, the atoms are evaporated and ionized in a controlled manner, which then are projected onto a 2D detector. This time-resolved and position-sensitive detector reveals the identity of the evaporated ions by time-of-flight mass spectroscopy. To decrease the lateral movement of tip atoms, the tip is kept at cryogenic temperatures. With the 3D information of the detected ions and the arrival sequence, the specimen can be reconstructed with near-atomic resolution.
Equipment
Local Electrode Atom Probe (LEAP 4000X HR)
- UV-laser or voltage pulsing
- Reflectron for enhanced mass resolution
Limitations and Constraints
- Sample require a SEM compatible sample size for FIB preparation or electropolishing
- Organic materials are challenging and can only be accepted in special cases
- The sample will be prepared as a sharp needle with a diameter of 20 nm to 300 nm
Projects
At KNMFi, a wide variety of research topics is covered. These include:
- materials for extreme environments such as high temperature applications
- structural and functional ceramics
- thin films
- hydrogen storage and battery materials
- fundamental investigations like strengthening mechanisms, precipitation processes, and phase transformations
Collaboration
APT instrument time can be requested through the Karlsruhe Nano Micro Facility Karlsruhe Nano Micro Facility (KNMFi).
Publications
2024
Drescher, S.; Seils, S.; Boll, T.; Kauffmann, A.; Heilmaier, M.; Freudenberger, J. (2024). Solid solution strengthening in single-phase Au-Cu-Ni-Pd-Pt-based high-entropy alloys. Journal of Alloys and Compounds, 1002, Artkl.Nr.: 175273. doi:10.1016/j.jallcom.2024.175273
Eusterholz, M. K. (2024, Juli 22). Grenzflächenreaktionen in refraktären Metall-Keramik-Verbundwerkstoffen. Dissertation. Karlsruher Institut für Technologie (KIT). doi:10.5445/IR/1000172647
Persdotter, A.; Boll, T.; Ssenteza, V.; Jonsson, T. (2024). Insight into the influence of alloying elements on the secondary corrosion protection of Fe-base alloys by means of atom probe tomography. Corrosion Science, 235, Art.-Nr.: 112175. doi:10.1016/j.corsci.2024.112175
Drescher, S.; Seils, S.; Boll, T.; Kauffmann, A.; Heilmaier, M.; Freudenberger, J. (2024, Juni 26). Research data from "Solid solution strengthening in single-phase Au-Cu-Ni-Pd-Pt-based high-entropy alloys". doi:10.35097/1832
López-Galán, O. A.; Boll, T.; Nogan, J.; Chassaing, D.; Welle, A.; Heilmaier, M.; Ramos, M. (2024). One-step sputtering of MoSSe metastable phase as thin film and predicted thermodynamic stability by computational methods. Scientific Reports, 14 (1), Art-Nr.: 7104. doi:10.1038/s41598-024-57243-3
Feitosa, A. L. M.; Ribamar, G. G.; Escobar, J.; Sonkusare, R.; Boll, T.; Coury, F.; Ávila, J.; Oliveira, J. P.; Padilha, A. F. (2024). Precipitation and reverted austenite formation in maraging 350 steel: competition or cooperation?. Acta Materialia, 270, Art.-Nr.: 119865. doi:10.1016/j.actamat.2024.119865
Kauffmann, A. (2024, Januar 24). High Entropy Alloys and Compositionally Complex Alloys for Extreme Application Conditions. Seminar des Institut für Werkstofftechnik der Universität Kassel (2024), Kassel, Deutschland, 24. Januar 2024.
Gault, B.; Saksena, A.; Sauvage, X.; Bagot, P.; Aota, L. S.; Arlt, J.; Belkacemi, L. T.; Boll, T.; Chen, Y.-S.; Daly, L.; Djukic, M. B.; Douglas, J. O.; Duarte, M. J.; Felfer, P. J.; Forbes, R. G.; Fu, J.; Gardner, H. M.; Gemma, R.; Gerstl, S. S. A.; Gong, Y.; Hachet, G.; Jakob, S.; Jenkins, B. M.; Jones, M. E.; Khanchandani, H.; Kontis, P.; Krämer, M.; Kühbach, M.; Marceau, R. K. W.; Mayweg, D.; Moore, K. L.; Nallathambi, V.; Ott, B. C.; Poplawsky, J. D.; Prosa, T.; Pundt, A.; Saha, M.; Schwarz, T. M.; Shang, Y.; Shen, X.; Vrellou, M.; Yu, Y.; Zhao, Y.; Zhao, H.; Zou, B. (2024). Towards Establishing Best Practice in the Analysis of Hydrogen and Deuterium by Atom Probe Tomography. Microscopy and Microanalysis. doi:10.1093/mam/ozae081
Daradkeh, S. I.; Recalde, O.; Mousa, M. S.; Sobola, D.; Boll, T. (2024). Oxidation Behavior and Outward Diffusion of Al Along Oxide Grain Boundaries of FeCrAl Alloys Overdoped with Zr and Hf. High Temperature Corrosion of Materials, 101, 41–59. doi:10.1007/s11085-023-10204-z
2023
Fazi, A.; Sattari, M.; Strach, M.; Boll, T.; Stiller, K.; Andrén, H.-O.; Adorno Lopes, D.; Thuvander, M. (2023). CrN–NbN nanolayered coatings for enhanced accident tolerant fuels in BWR. Journal of Nuclear Materials, 586, Art.-Nr.: 154681. doi:10.1016/j.jnucmat.2023.154681
Klein, T.; Zhang, D.; Staufer, E.; Boll, T.; Schneider-Broeskamp, C.; Edtmaier, C.; Schmitz-Niederau, M.; Horky, J.; Qiu, D.; Easton, M. (2023). Phase transformation pathways in a Ti-5.9Cu alloy modified with Fe and Al. Journal of Materials Research and Technology, 27, 4978–4985. doi:10.1016/j.jmrt.2023.11.014
Pantenburg, I.; Cronau, M.; Boll, T.; Duncker, A.; Roling, B. (2023, Oktober 19). Data for "Challenging Prevalent Solid Electrolyte Interphase (SEI) Models: An Atom Probe Tomography Study on a Commercial Graphite Electrode". doi:10.35097/1767
Yin, B.; Li, L.; Drescher, S.; Seils, S.; Nag, S.; Freudenberger, J.; Curtin, W. A. (2023). Solute misfit and solute interaction effects on strengthening: A case study in AuNi. Acta Materialia, 257, Art.-Nr.: 119118. doi:10.1016/j.actamat.2023.119118
Singh, S. P.; Chellali, M. R.; Boll, T.; Gleiter, H.; Hahn, H. (2023). Nano-alloying and nano-chemistry of the immiscible elements Fe and Cu in a FeSc–Cu nanoglass. Materials Advances, 4 (12), 2604–2611. doi:10.1039/d3ma00167a
Winkens, G.; Kauffmann, A. (2023, März 28). Raw Data to "The influence of lattice misfit on screw and edge dislocation-controlled solid solution strengthening in Mo-Ti alloys". doi:10.5445/IR/1000157205
Eusterholz, M. K.; Boll, T.; Ott, V.; Stüber, M.; Lu, Y.; Gebauer, J.; Ulrich, S.; Kauffmann, A.; Heilmaier, M. (2023, März 20). Research data for 10.1002/adem.202201441. doi:10.5445/IR/1000156942
Taheriniya, S.; Choi, N.; Yang, S.; Sonkusare, R.; Yu, J. H.; Lee, J.-S.; Rösner, H.; Peterlechner, M.; Boll, T.; Gammer, C.; Hahn, H.; Divinski, S. V.; Wilde, G. (2023). Additively manufactured equiatomic CoCrFeMnNi high entropy alloy: Precipitation-induced heterogeneity by mechano-chemical coupling. Journal of Alloys and Compounds, 938, Article no: 168514. doi:10.1016/j.jallcom.2022.168514
Kuczyńska-Zemła, D.; Kwaśniak, P.; Sotniczuk, A.; Boll, T.; Chassaing, D.; Bazarnik, P.; Wieciński, P.; Pisarek, M.; Ostrowski, R.; Garbacz, H. (2023). Effect of interference laser treatment on the surface region homogeneity of a biomedical β -Ti alloy. Applied Surface Science, 614, Art.-Nr.: : 156211. doi:10.1016/j.apsusc.2022.156211
Winkens, G.; Kauffmann, A.; Herrmann, J. K.; Czerny, A. K.; Obert, S.; Seils, S.; Boll, T.; Baruffi, C.; Rao, Y.; Curtin, W. A.; Schwaiger, R.; Heilmaier, M. (2023). Deformation mechanisms in Mo-based alloys evaluated by modelling of solid solution strengthening. FEMS Euromat (2023), Frankfurt am Main, Deutschland, 3.–7. September 2023.
Bayoumy, D.; Boll, T.; Karapuzha, A. S.; Wu, X.; Zhu, Y.; Huang, A. (2023). Effective Platform Heating for Laser Powder Bed Fusion of an Al-Mn-Sc-Based Alloy. Materials, 16 (24), Art.-Nr.: 7586. doi:10.3390/ma16247586
Galetz, M. C.; Schlereth, C.; White, E. M. H.; Boll, T.; Bik, M.; Sitarz, M.; Chen, W.-T.; Gleeson, B. (2023). An Expanded Model for the Pressure Effect in Metal Dusting of Mn-Containing Alloy 600 Based on Advanced Scale Characterization. High Temperature Corrosion of Materials, 100, 541–555. doi:10.1007/s11085-023-10201-2
Pantenburg, I.; Cronau, M.; Boll, T.; Duncker, A.; Roling, B. (2023). Challenging Prevalent Solid Electrolyte Interphase (SEI) Models: An Atom Probe Tomography Study on a Commercial Graphite Electrode. ACS Nano, 17 (24), 21531–21538. doi:10.1021/acsnano.3c06560
Drescher, S.; Seils, S.; Pohl, D.; Rellinghaus, B.; Kauffmann, A.; Heilmaier, M.; Freudenberger, J. (2023). Softening by spinodal decomposition in Au–Cu–Ni–Pd–Pt high-entropy alloys. Materials Science and Engineering: A, 887, Art.-Nr.: 145772. doi:10.1016/j.msea.2023.145772
Faria, H. F.; Ribeiro, J. M.; Boll, T.; Tavares, C. J. (2023). Thermoelectric and Structural Properties of Transparent Sb-Doped ZnO Thin Films Sputtered in a Confocal Geometry. Coatings, 13 (4), Art.-Nr.: 735. doi:10.3390/coatings13040735
Winkens, G.; Kauffmann, A.; Herrmann, J.; Czerny, A. K.; Obert, S.; Seils, S.; Boll, T.; Baruffi, C.; Rao, Y.; Curtin, W. A.; Schwaiger, R.; Heilmaier, M. (2023). The influence of lattice misfit on screw and edge dislocation-controlled solid solution strengthening in Mo-Ti alloys. Communications Materials, 4 (1), 26. doi:10.1038/s43246-023-00353-8
López-Galán, O. A.; Perez, I.; Nogan, J.; Ramos, M. (2023). Determining the Electronic Structure and Thermoelectric Properties of MoS₂/MoSe₂ Type‐I Heterojunction by DFT and the Landauer Approach. Advanced Materials Interfaces, 10 (11), Art.-Nr.: 2202339. doi:10.1002/admi.202202339
Pineda-Domínguez, P. M.; Boll, T.; Nogan, J.; Heilmaier, M.; Hurtado-Macías, A.; Ramos, M. (2023). The Piezoresponse in WO₃ Thin Films Due to N₂-Filled Nanovoids Enrichment by Atom Probe Tomography. Materials, 16 (4), Art.-Nr.: 1387. doi:10.3390/ma16041387
Eusterholz, M. K.; Boll, T.; Ott, V.; Stüber, M.; Lu, Y.; Gebauer, J.; Ulrich, S.; Kauffmann, A.; Heilmaier, M. (2023). Nanoscale oxide formation at α‐Al₂O₃–Nb interfaces. Advanced Engineering Materials, 25 (14), Art.-Nr.: 2201441. doi:10.1002/adem.202201441
Correia, F. C.; Ribeiro, J. M.; Ferreira, A.; Reparaz, J. S.; Goñi, A. R.; Boll, T.; Mendes, A.; Tavares, C. J. (2023). The effect of Bi doping on the thermal conductivity of ZnO and ZnO:Al thin films. Vacuum, 207, Art.-Nr.: 111572. doi:10.1016/j.vacuum.2022.111572
2022
Yoo, B.; Jung, C.; Ryou, K.; Choi, W. S.; Haußmann, L.; Yang, S.; Boll, T.; Neumeier, S.; Choi, P.-P. (2022). Directed energy deposition of γ/γ’ Co-Al-W superalloys. Additive Manufacturing, 60 (Part B), Art.-Nr.: 103287. doi:10.1016/j.addma.2022.103287
Fonseca, E. B.; Escobar, J. D.; Gabriel, A. H. G.; Ribamar, G. G.; Boll, T.; Lopes, É. S. N. (2022). Tempering of an additively manufactured microsegregated hot-work tool steel: A high-temperature synchrotron X-ray diffraction study. Additive Manufacturing, 55, Art.Nr. 102812. doi:10.1016/j.addma.2022.102812
Sawahara, K.; Yatagai, K.; Boll, T.; Pundt, A.; Gemma, R. (2022). Role of atomic hydrogen supply on the onset of CO methanation over La–Ni based hydrogen storage alloys studied by in-situ approach. International Journal of Hydrogen Energy, 47 (44), 19051–19061. doi:10.1016/j.ijhydene.2022.04.089
Bayoumy, D.; Boll, T.; Schliephake, D.; Wu, X.; Zhu, Y.; Huang, A. (2022). On the complex intermetallics in an Al-Mn-Sc based alloy produced by laser powder bed fusion. Journal of alloys and compounds, 901, Art.Nr.: 163571. doi:10.1016/j.jallcom.2021.163571
Bayoumy, D.; Kwak, K.; Boll, T.; Dietrich, S.; Schliephake, D.; Huang, J.; Yi, J.; Takashima, K.; Wu, X.; Zhu, Y.; Huang, A. (2022). Origin of non-uniform plasticity in a high-strength Al-Mn-Sc based alloy produced by laser powder bed fusion. Journal of materials science & technology, 103, 121–133. doi:10.1016/j.jmst.2021.06.042
Gemma, R.; Lu, Y.; Seils, S.; Boll, T.; Asano, K. (2022). Chemical characterization of Mg0.25Mn0.75-H(D) nanocomposites by Atom Probe Tomography (APT). Journal of alloys and compounds, 896, Article no: 163015. doi:10.1016/j.jallcom.2021.163015
López-Galán, O. A.; Ramos, M. (2022). Semimetal transition in curved MoS/MoSe Van der Waals heterojunction by dispersion-corrected density functional theory. MRS Communications, 12, 1154–1159. doi:10.1557/s43579-022-00233-1
Sonkusare, R.; Biswas, K.; Gan, W.; Brokmeier, H. G.; Gurao, N. P. (2022). Texture Evolution During Hot Compression of CoCuFeMnNi Complex Concentrated Alloy Using Neutron Diffraction and Crystal Plasticity Simulations. Transactions of the Indian Institute of Metals, 75, 3061–3066. doi:10.1007/s12666-022-02689-0
Zienert, T.; Endler, D.; Hubálková, J.; Gehre, P.; Eusterholz, M.; Boll, T.; Heilmaier, M.; Günay, G.; Weidner, A.; Biermann, H.; Kraft, B.; Wagner, S.; Aneziris, C. G. (2022). Coarse‐Grained Refractory Composite Castables Based on Alumina and Niobium. Advanced Engineering Materials, 24 (8), Art.-Nr.: 2200296. doi:10.1002/adem.202200296
Sahu, V. K.; Sonkusare, R.; Biswas, K.; Gurao, N. P. (2022). In Situ Experiments: Paving Ways for Rapid Development of Structural Metallic Materials for a Sustainable Future. Journal of the Indian Institute of Science, 102, 173–210. doi:10.1007/s41745-022-00292-2
Eusterholz, M. K.; Boll, T.; Gebauer, J.; Weidner, A.; Kauffmann, A.; Franke, P.; Seifert, H.-J.; Biermann, H.; Aneziris, C.; Heilmaier, M. (2022). High‐temperature ternary oxide phases in Ta/Nb‐Alumina composite materials. Advanced Engineering Materials, 24 (8), Art.-Nr.: 2200161. doi:10.1002/adem.202200161
López‑Galán, O. A.; Ramos, M.; Nogan, J.; Ávila‑García, A.; Boll, T.; Heilmaier, M. (2022). Correction to: The electronic states of ITO–MoS: Experiment and theory. MRS communications, 12 (2), 283–283. doi:10.1557/s43579-022-00151-2
López-Galán, O. A.; Ramos, M.; Nogan, J.; Ávila-García, A.; Boll, T.; Heilmaier, M. (2022). The electronic states of ITO–MoS₂: Experiment and theory. MRS communications, 12, 137–144. doi:10.1557/s43579-021-00126-9
2021
Seils, S.; Kauffmann, A.; Delis, W.; Boll, T.; Heilmaier, M. (2021). Microstructure and mechanical properties of high-Mn-ODS steels. Materials science and engineering / A, 825, Art.-Nr. 141859. doi:10.1016/j.msea.2021.141859
Taheriniya, S.; Davani, F. A.; Hilke, S.; Hepp, M.; Gadelmeier, C.; Chellali, M. R.; Boll, T.; Rösner, H.; Peterlechner, M.; Gammer, C.; Divinski, S. V.; Butz, B.; Glatzel, U.; Hahn, H.; Wilde, G. (2021). High entropy alloy nanocomposites produced by high pressure torsion. Acta Materialia, 208, Art.-Nr.: 116714. doi:10.1016/j.actamat.2021.116714
Greß, T.; Glück Nardi, V.; Schmid, S.; Hoyer, J.; Rizaiev, Y.; Boll, T.; Seils, S.; Tonn, B.; Volk, W. (2021). Vertical continuous compound casting of copper aluminum bilayer rods. Journal of materials processing technology, 288, Art.-Nr.: 116854. doi:10.1016/j.jmatprotec.2020.116854
Persdotter, A.; Boll, T.; Jonsson, T. (2021). Minor element effect on high temperature corrosion of a low-alloyed steel: Insight into alkali- and chlorine induced corrosion by means of atom probe tomography. Corrosion Science, 192, Art.-Nr.: 109779. doi:10.1016/j.corsci.2021.109779
Boll, T.; Babic, V.; Panas, I.; Bäcke, O.; Stiller, K. (2021). On aliovalent cations control of α-alumina growth on doped and undoped NiAl. Acta Materialia, 210, Art.-Nr.: 116809. doi:10.1016/j.actamat.2021.116809
Wang, J.; Yuan, Y.; Cheng, X.; Chen, T.; Jiang, B.; Li, D.; Tang, A.; Boll, T.; Pan, F. (2021). The High-Solution Design of Magnesium Alloys. Magnesium Technology 2021. Ed.: V. M. Miller, 27–31, Springer. doi:10.1007/978-3-030-65528-0_5
Lu, Y.; Mazilkin, A.; Boll, T.; Stepanov, N.; Zherebtzov, S.; Salishchev, G.; Ódor, É.; Ungar, T.; Lavernia, E.; Hahn, H.; Ivanisenko, Y. (2021). Influence of carbon on the mechanical behavior and microstructure evolution of CoCrFeMnNi processed by high pressure torsion. Materialia, 16, Art.-Nr.: 101059. doi:10.1016/j.mtla.2021.101059
Obert, S.; Kauffmann, A.; Seils, S.; Boll, T.; Kauffmann-Weiss, S.; Chen, H.; Anton, R.; Heilmaier, M. (2021). Microstructural and Chemical Constitution of the Oxide Scale formed on a Pesting-Resistant Mo-Si-Ti Alloy. Corrosion science, 178, Art.-Nr. 109081. doi:10.1016/j.corsci.2020.109081
Liu, Z.; Snel, J.; Boll, T.; Wang, J. Y.; Monclús, M. A.; Molina-Aldareguía, J. M.; LLorca, J. (2021). High temperature strength retention of Cu/Nb nanolaminates through dynamic strain ageing. Materials science and engineering / A, 799, Article no: 140117. doi:10.1016/j.msea.2020.140117
2020
Seils, S.; Kauffmann, A.; Hinrichs, F.; Schliephake, D.; Boll, T.; Heilmaier, M. (2020). Temperature dependent strengthening contributions in austenitic and ferritic ODS steels. Materials science and engineering / A, 786, Article: 139452. doi:10.1016/j.msea.2020.139452
Khushaim, M.; Alahmari, F.; Kattan, N.; Chassaing, D.; Boll, T. (2020). Microstructural properties and peritectic reactions in a binary Co–Sn alloy by means of scanning electron microscopy and atom probe tomography. Materials Research Express, 7 (8), Art.Nr. 086508. doi:10.1088/2053-1591/abad04
2019
Chen, H.; Kauffmann, A.; Seils, S.; Boll, T.; Liebscher, C. H.; Harding, I.; Kumar, K. S.; Szabo, D. V.; Schlabach, S.; Kauffmann-Weiss, S.; Müller, F.; Gorr, B.; Christ, H.-J.; Heilmaier, M. (2019). Crystallographic ordering in a series of Al-containing refractory high entropy alloys Ta-Nb-Mo-Cr-Ti-Al. Acta materialia, 176, 123–133. doi:10.1016/j.actamat.2019.07.001
Thiel, F.; Bollnow, C.; Freudenberger, J.; Geissler, D.; Kauffmann, A.; Chen, H.; Heilmaier, M.; Nielsch, K. (2019). Strengthening in solid solutions of the system Au-Cu-Ni-Pd-Pt. DPG-Frühjahrstagung der Sektion Kondensierte Materie (SKM), Fachverband Metall- und Materialphysik (2019), Regensburg, Deutschland, 31. März–5. April 2019.
Kilmametov, A.; Kulagin, R.; Mazilkin, A.; Seils, S.; Boll, T.; Heilmaier, M.; Hahn, H. (2019). High-pressure torsion driven mechanical alloying of CoCrFeMnNi high entropy alloy. Scripta materialia, 158, 29–33. doi:10.1016/j.scriptamat.2018.08.031
2018
Seils, S.; Hinrichs, F.; Boll, T.; Kauffmann, A.; Heilmaier, M. (2018, September). Model-compatible description of the temperature-dependent strength of ferritic and austenitic ODS steels. MSE Materials Science and Engineering-Konferenz, Darmstadt, 26. - 28.09.2018.
Seils, S.; Hinrichs, F.; Boll, T.; Kauffmann, A.; Heilmaier, M. (2018, September). Model-compatible description of the temperature dependent strength of ferritic and austenitic ODS steels. Materials Science and Engineering Congress (MSE 2018), Darmstadt, Deutschland, 26.–28. September 2018.
Recalde, O.; Heilmaier, M.; Boll, T.; Kauffmann, A. (2018, September). Atom Probe Tomography as a Tool to Analyze Outward Diffusion Through Al203 on FeAlCr. Annual Congress of the European Federation of Corrosion (EUROCORR 2018), Krakau, Polen, 9.–13. September 2018.
Seils, S.; Chen, H.; Szabo, D. V.; Harding, I.; Kumar, S.; Kauffmann-Weiss, S.; Boll, T.; Kauffmann, A.; Heilmaier, M. (2018). Ordering in Al-containing Refractory High Entropy Alloys Analyzed by Complemental Microstructure Characterization Techniques. Atom Probe Tomography and Microscopy (2018), Gaithersburg, MD, USA, 10.–15. Juni 2018.
Seils, S.; Schliephake, D.; Boll, T.; Kauffmann, A.; Heilmaier, M. (2018). Austenitic Nanoclustered ODS Steels for High Temperature Applications. Atom Probe Tomography and Microscopy (2018), Gaithersburg, MD, USA, 10.–15. Juni 2018.
2017
Seils, S.; Frauke, H.; Boll, T.; Kauffmann, A.; Heilmaier, M. (2017). Austenitic nano-clustered ODS steels for high temperature applications. 7th European Atom Probe Workshop, Fiskebäckskil/Schweden, 02.-05.10.2017.
Grimonprez, A.; Chen, Y.; Kauffmann, A.; Piotter, V.; Wagner, J.; Heilmaier, M. (2017). Adaption of metal injection molding to quinary high entropy alloys. TMS Conference, San Diego, CA, 26.02. - 02.03.2017.
2016
Rogozhkin, S.; Bogachev, A.; Korchuganova, O.; Nikitin, A.; Orlov, N.; Aleev, A.; Zaluzhnyi, A.; Kozodaev, M.; Kulevoy, T.; Chalykh, B.; Lindau, R.; Hoffmann, J.; Möslang, A.; Vladimirov, P.; Klimenkov, M.; Heilmaier, M.; Wagner, J.; Seils, S. (2016). Nanostructure evolution in ODS steels under ion irradiation. Nuclear materials and energy, 9, 66–74. doi:10.1016/j.nme.2016.06.011
Chen, H.; Kauffmann, A.; Gorr, B.; Schliephake, D.; Seemüller, C.; Wagner, J. N.; Christ, H.-J.; Heilmaier, M. (2016). Microstructure and mechanical properties at elevated temperatures of a new Al-containing refractory high-entropy alloy Nb-Mo-Cr-Ti-Al. Journal of alloys and compounds, 661, 206–215. doi:10.1016/j.jallcom.2015.11.050
Seils, S.; Hinrichs, F.; Selle, H.; Schliephake, D.; Kauffmann, A.; Wagner, J. N.; Heilmaier, M. (2016). Modeling of the temperature dependent Deformation of ODS steels. DGM-Fachausschuss Intermetallische Phasen, 04.-05.04.2016, Erlangen.
Seils, S.; Schliephake, D.; Kauffmann, A.; Wagner, J. N.; Heilmaier, M. (2016). Formation and development of nanoclusters in ODS steels and their influence on mechanical properties. APT&M-Konferenz 2016, Gyeongju/Süd-Korea, 12.-17.06.2016.
Seils, S.; Hinrichs, F.; Selle, H.; Schliephake, D.; Kauffmann, A.; Wagner, J. N.; Heilmaier, M. (2016). Comparison of the microstructure and the mechanical properties of ferritic and austenitic ODS steels. 3rd ODISSEUS ODS Workshop, Dresden, 19.-22.04.2016.
Saal, P.; Meier, L.; Li, X.; Hofmann, M.; Hoelzel, M.; Wagner, J. N.; Volk, W. (2016). In Situ Study of the Influence of Nickel on the Phase Transformation Kinetics in Austempered Ductile Iron. Metallurgical and materials transactions / A, 47 (2), 661–671. doi:10.1007/s11661-015-3261-1
Van Petegem, S.; Wagner, J.; Panzner, T.; Upadhyay, M. V.; Trang, T. T. T.; Van Swygenhoven, H. (2016). In-situ neutron diffraction during biaxial deformation. Acta Materialia, 105, 404–416. doi:10.1016/j.actamat.2015.12.015
2015
Seils, S.; Schliephake, D.; Kauffmann, A.; Bruder, E.; Janda, D.; Wagner, J. N.; Heilmaier, M. (2015). Thermal stability of ferritic and austenitic nanocluster containing ODS steels. 12th International Conference on the Mechanical Behavior of Materials (ICM 2015), Karlsruhe, Deutschland, 10.–14. Mai 2015.
Seils, S.; Schliephake, D.; Kauffmann, A.; Wagner, J. N.; Heilmaier, M. (2015). Ferrtic and austenitic nanocluster containing ODS steels for high temperature applications. European APT Workshop, Leoben, A, October 6-9, 2015.
Schloth, P.; Menzel, A.; Fife, J. L.; Wagner, J. N.; Van Swygenhoven, H.; J.-M. Drezet. (2015). Early cluster formation during rapid cooling of an Al-Cu-Mg alloy: In situ small-angle X-ray scattering. Scripta materialia, 108, 56–59. doi:10.1016/j.scriptamat.2015.06.015
Boll, T.; Thuvander, M.; Koch, S.; Wagner, J. N.; Nedfors, N.; Jansson, U.; Stiller, K. (2015). An APT investigation of an amorphous Cr-B-C thin film. Ultramicroscopy, 159 (2), 217–222. doi:10.1016/j.ultramic.2015.01.001