Atomsondentomographie

Imaging in der Werkstoffcharakterisierung

Mikroskopische Methoden in der Werkstoffcharakterisierung

Atomsondentomographie

Atomsondentomographie erzeugt dreidimensionale, atomgenaue Rekonstruktionen von Materialvolumina durch Feldverdampfung einzelner Atome und Zeit-aufgelöste Massenspektrometrie. Sie erlaubt lokale Zusammensetzungsanalysen, Clusteridentifikation und Grenzflächenuntersuchungen mit subnanometer Auflösung, jedoch begrenzt durch Probenform und Rekonstruktionsartefakte.

Verwandte Tags

Atomsondentomographie

FIB - Anwendungen in der Materialographie

Quantitative Gefügeanalyse

Wasserstoffeffekte in Werkstoffen

Verformung und Bruch

Röntgentomographie

Metall- & Materialphysik

Elektronenmikroskope

Probenpräparation

Transmissions-Elektronenmikroskop

Mechanisches Werkstoffverhalten bei hoher Temperatur

Transmissions-Elektronenmikroskopie

Hochtemperaturstabile Mikro- und Nanomaterialien

Mikrostrukturcharakterisierung im Rasterelektronenmikroskop (EBSD)

In situ 2D und 3D Charakterisierung

Nichteisenmetalle

Intermetallische Phasen

Titan und Titanlegierungen

Gefüge-Charakterisierung

mikrostrukturelle Analysen

Rasterelektronenmikroskopie in der Materialprüfung

Thermoprozesstechnik

Phase Transformationen

Wärmebehandlung

Rasterelektronenmikroskop

Aufbau- und Verbindungstechnik

Materialographie

Mikrostruktur Charakterisierung

Werkstofftechnik Stahl

Bauteilmetallographie

Materialcharakterisierung

Maschinenlernen

metallische Werkstoffe

Werkstoffverhalten unter mechanischer Beanspruchung

Neue Inhalte

Tagung & Ausstellung

12. - 17.09.2027

Berlin & online

Application of the stress function method on HEXRD data for analyzing phase specific stresses in plastically deformed duplex stainless steel

Simon, N.¹; Gibmeier, J. (Speaker)¹; Blankenburg, M.²; Lienert, U.²

Residual stress determination in a quenched cast aluminium alloy using a conical slit cell

Canelo-Yubero, D. (Speaker); Maawad, E.; Staron, P.

Transformation-Induced Residual Stresses in Low-Carbon Bainitic Steels: A Phase-Field Study

Nerella, D.K. (Speaker); Muhammad, A.A.; Shchyglo, O.; Steinbach, I.

Combined experimental and numerical investigation of laser shock peening for fatigue crack retardation in additively manufactured aluminum alloy sheets

Pöltl, D. (Speaker)¹; Bolsinger, M.²; Kashaev, N.²; Klusemann, B.¹

Plenary Lecture

Locally resolved characterization of principal stress directions in additive manufacturing

Gaudez, S. (Speaker)¹; Vicente Alvarez, M.A.²; Bridger, A.³; Kelleher, J.³; Kockelmann, W.³; Waite, R.³; Van Petegem, S.¹; Malamud, F.¹

Bridging Scales: From Lattice Strains to Industrial Sheet Metal Forming of Dual-Phase Steels

Walz, E. (Speaker); Maier, L.; Rebelo-Kornmaier, J.; Hofmann, M.

The investigation of residual stress distribution in metal-CFRP hybrid structures produced by the developed fiber pre-tensioning tool concept

Irmak, H. (Speaker); Marten, T.; Tröster, T.

Formation of phase change induced compressive residual stresses in additively manufactured M789 tool steel

Tacq, J. (Speaker)¹; Gallego-Bordallo, F.²; Ordnung, D.³

Residual stresses in Al parts with complex geometries produced by laser powder bed fusion

Nielsen, M.-A. (Speaker)¹; Bodner, S.²; Keckes, J.²; Abreu Faria, G.¹; Staron, P.¹

Beliebte Inhalte

Mikrostrukturelle Änderungen durch vermehrten Schrotteinsatz in der Stahlherstellung

Schnitzer, R. (V)¹; Hatzenbichler, L.¹; Kostwein, N.¹; Glushko, O.¹; Haslberger, P.²; Sonnleitner, M.³

59. Metallographie-Tagung 2025 - Materialographie

Von der quantitativen Metallografie zur Mikrostrukturinformatik: Aufklärung von Elementarprozessen der dendritischen Erstarrung in einkristalliner Ni-Basis Superlegierungen

Richter, A.¹; Scholz, F.²; Frenzel, J.¹; Eggeler, G. (V)¹; Thome, P.³

59. Metallographie-Tagung 2025 - Materialographie

Hydrogen embrittlement of austenitic stainless steels under high pressure and high temperature hydrogen

Hücking, J.-O. (Speaker)¹; Felfer, P.¹; Höppel, H.W.¹

MaterialsWeek 2025

Reactive vapor-phase dealloying-alloying: A green pathway towards bulk nano-structured porous alloys

Wei, S. (Speaker)¹; Raabe, D.¹

MaterialsWeek 2025

Solution processible materials and structuring processes for electronic devices

Aghassi-Hagmann, J. (Speaker)¹

6th - International Conference on Intelligent Materials - Networked Matter - InMAT 2025

Tracking the microstructure evolution in X40CrMoV5–1 tool steel during Laser-directed energy deposition via in situ synchrotron X-ray diffraction and Atom probe tomography

Silveira, A.C. (Speaker)¹; Belkacemi, L.¹; de Castro, P.¹; Schowalter, M.²; Fechte-Heinen, R.¹; Epp, J.¹

MaterialsWeek 2025

Atom probe tomography - a new technique to understand biominerals/materials on the atomic scale

Schwarz, T.M. (Speaker)¹; Hsu, Y.¹; Dumont, M.²; Gracia-Giner, V.³; Jung, C.⁴; Porter, A.³; Gault, B.¹

8th BioMAT 2025 - Symposium on Biomaterials and Related Areas

Influence of contaminants on the aluminum oxide - niobium phase boundary chemistry in refractory composite materials

Eusterholz, M. (V)¹

Verbundwerkstoffe - 23. Symposium Verbundwerkstoffe und Werkstoffverbunde

On the Composition and Nanomechanical Response of δ-Phase and γ′′-Free Zone in Alloy 718

Rielli, V. (Speaker)¹; Best, J.²; Primig, S.¹; Theska, F.¹; Yao, Y.¹

EuroSuperalloys 2022 - 4th European Symposium on Superalloys and their Applications

Managing Research Data with NOMAD Oasis: Examples for Materials Characterization and Microstructure Evolution Modelling

Kühbach, M. (Speaker)¹; Brockhauser, S.¹; Dobener, F.²; Draxl, C.¹; Fekete, A.¹; Himanen, L.¹; Koch, C.¹; Mozumder, R.¹; Márquez Prieto, J.¹; Pielsticker, L.³; Rudzinski, J.¹; Scheidgen, M.¹; Shabih, S.¹; Weber, H.⁴

Hydrogen embrittlement Mitigation through Microstructural Design

Ghosh, S. (Speaker)¹; Aravindh, A.¹; Allam, T.²; Somani, M.¹; Komi, J.¹

Entwicklung und Charakterisierung von Hochleistungswerkstoffen im Rückblick

The Development and Characterization of High-Performance Materials:...

Precipitation of Secondary Phases at Annealing of Nanocrystalline Co1Cr0.25Fe1Mn1Ni1 Alloy with 2 AT. % of Carbon

Ivanisenko, J. (Speaker)¹; Kübel, C.²; Lu, Y.²

FEMS EUROMAT 2023

Correlative TEM/APT Techniques for Characterization of Secondary Hardening in CoCrNi-based Alloys with Varying Mo Content

Köbrich, M. (Speaker)¹; Göken, M.¹; Neumeier, S.¹

FEMS EUROMAT 2023

A correlative approach for investigating grain boundary segregation of tramp elements in Ti interstitial free steel

Kostwein, N. (Speaker)¹; Kickinger, C.²; Schnitzer, R.¹

Oral-Poster-Presentation

Effect of Re on coarsening kinetics of Co-Ni-Al-Ti-Nb-Cr based superalloys

Kandula, M.K. (Speaker)¹; Kamanio, C.¹; Paul, A.¹; SK, M.¹; Singh, M.²

EuroSuperalloys 2022 - 4th European Symposium on Superalloys and their Applications

Design and characterization of novel Zr-based metallic glasses with nanoscale phase separation

Singh, D. (Speaker)¹; Jelinek, A.S.²; Ramasamy, P.¹; Bhattacharya, R.¹; Chen, Z.¹; Fellner, S.¹; Gammer, C.¹; Zhang, Z.¹; Eckert, J.¹

Mikrostrukturelle Charakterisierung von Molybdän-Korngrenzen mittels Mikrosäulen-Druckversuchen und Atomsondenuntersuchungen

S. Jakob, A. Lorich, M. Eidenberger-Schober, W. Knabl, H. Clemens, and...

Oral-Poster-Presentation

Effect of different elements on the phase stability of bulk γ alloys, which compositions were derived from Co-base superalloys

Rajkowski, M. (Speaker)¹; Laplanche, G.¹; Schneider, M.¹

EuroSuperalloys 2022 - 4th European Symposium on Superalloys and their Applications

Wie die Mikrostruktur von Refraktärmetallen deren mechanische Eigenschaften beeinflusst – eine skalenübergreifende Studie

V. Maier-Kiener, M. Siller, S. Jakob, K. Leitner, H. Clemens, A....

On Developing NeXus/HDF5 Application Definitions for Interoperable Storage of Experimental Data

Kühbach, M. (Speaker)¹; Brockhauser, S.²

Insights into weld metal hot cracking of austenitic stainless steels: Atomistic characterization of crack surfaces

Kiranbabu, S. (Speaker)¹; Rosenauer, A.¹; Landefeld, A.¹; Willidal, T.²; Glushko, O.¹; Schnitzer, R.¹

Quantitative analysis of boron enrichment into M23C6 precipitates after tempering and creep in modified 9Cr-1Mo steel using 3D APT

Sathyanadhan, S. (Speaker)¹; Das, C.R.²; Kar, S.K.¹

FEMS EUROMAT 2023

Hydrogen trapping and embrittlement in high-strength Al alloys

Zhao, H. (Speaker)¹; Chakraborty, P.¹; Gault, B.¹; Hickel, T.¹; Ponge, D.¹; Raabe, D.¹; Sun, B.¹; Wu, C.-H.¹

Skalenübergreifende Gefügecharakterisierung

R. Schnitzer, C. Hofer, S. Mayer, M. Panzenböck, D. Holec, and H....

Oxidation of Nb-Al2O3-based refractory composites

Eusterholz, M. (Speaker)¹; Boll, T.²; Ott, V.³; Stüber, M.³; Lu, Y.³; Gebauer, J.³; Kauffmann, A.³; Heilmaier, M.³

Oral-Poster-Präsentation

Combined Atom Probe/tEBSD for Grain and Phase Boundary Analysis of Coatings and Thin Films

Chemnitzer, R. (V)¹; Chen, Y.¹; Prosa, T.¹; Rice, K.¹; Ulfig, R.¹

55. Metallographie-Tagung 2021 - Materialographie

Hydrogen imaging and quantification techniques – a review with respect to atom probe tomography

Chemnitzer, R. (Speaker)¹; Larson, D.²; Prosa, T.²; Ulfig, R.²

1st Conference on Hydrogen in Materials Science and Engineering - H2 MSE

Atom probe tomography and Transmission Electron Microscopy along the precipitation sequence in Aluminum-Silicon-Magnesium alloys

Ortner, P. (Speaker)¹; Göken, M.¹; Höppel, H.W.¹; Schiffl, A.²

Gamma channel width dependent compositional evolution in multi-component superalloys

Saksena, A. (Speaker)¹; Gault, B.¹; Kontis, P.¹; Kubacka, D.²; Spiecker, E.²

EuroSuperalloys 2022 - 4th European Symposium on Superalloys and their Applications

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