Helmut Clemens
(Former)
Research output
- 2015
- Published
Investigation of the self tempering effect of martensite by means of atom probe tomography
Sackl, S. C., Clemens, H. & Primig, S., 2015, In: Practical metallography = Praktische Metallographie. 52, 7, p. 374-383Research output: Contribution to journal › Article › Research › peer-review
- Published
Mechanical properties, microstructure and thermal stability of a nanocrystalline CoCrFeMnNi high-entropy alloy after severe plastic deformation
Schuh, B., Mendez Martin, F., Völker, B., George, E. P., Clemens, H., Pippan, R. & Hohenwarter, A., 2015, In: Acta materialia. 96, p. 258-268Research output: Contribution to journal › Article › Research › peer-review
- Published
Metallography - A Powerful Instrument for Material Characterisation, Material Development and Failure Analysis
Panzenböck, M., Hawranek, G., Mendez Martin, F., Mayer, S., Pölzl, S., Schütz, P., Primig, S., Rashkova, B. & Clemens, H., 2015.Research output: Contribution to conference › Presentation › Research › peer-review
- Published
Microstructural characterization of intermetallic Mo-containing TiAl-Si alloys after high temperature deformation
Godor, F., Werner, R., Lindemann, J., Mayer, S. & Clemens, H., 2015.Research output: Contribution to conference › Presentation › Research
- Published
Microstructural evolution and grain refinement in an intermetallic titanium aluminide alloy with molybdenum content
Rashkova, B., Spiradek-Hahn, K., Brabetz, M., Zhang, Z., Schöberl, T., Clemens, H. & Mayer, S., 2015, In: International journal of materials research : IJMR ; Zeitschrift für Metallkunde. 106, p. 1-7Research output: Contribution to journal › Article › Research › peer-review
- Published
Microstructure characterization of intermetallic γ-TiAl based alloys after high-temperature deformation
Godor, F., Werner, R., Lindemann, J., Clemens, H. & Mayer, S., 2015, In: Practical metallography = Praktische Metallographie. 52, 5, p. 239-248Research output: Contribution to journal › Article › Research › peer-review
- Published
On the chemistry of the carbides in a molybdenum base Mo-Hf-C alloy produced by powder metallurgy
Lang, D., Pöhl, C., Holec, D., Schatte, J., Povoden-Karadeniz, E., Knabl, W., Primig, S. & Clemens, H., 2015.Research output: Contribution to conference › Poster › Research
- Published
Order Transition and its impact on mechanical properties of a Fe - 25 at% Co-9 at% Mo alloy
Turk, C., Kellezi, G., Harald, L., Clemens, H. & Primig, S., 2015, p. 307.Research output: Contribution to conference › Poster › Research › peer-review
- Published
Orientation dependent recovery and recrystallization behavior of hot-rolled molybdenum
Primig, S., Clemens, H., Knabl, W., Lorich, A. & Stickler, R., 2015, In: International journal of refractory metals & hard materials. 48, p. 179-186Research output: Contribution to journal › Article › Research › peer-review
- Published
Oxidation protection of multiphase Mo-containing γ-TiAl-based alloys under cyclic test conditions
Donchev, A., Pflumm, R., Galetz, M., Mayer, S., Clemens, H. & Schütze, M., 2015, Materials Research Society Symposium Proceedings Vol. 1760.Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research
- Published
Phase decomposition of a nanocrystalline CoCrFeMnNi high-entropy alloy
Schuh, B., Hohenwarter, A., Mendez Martin, F., Clemens, H., Völker, B., Pippan, R. & George, E. P., 2015.Research output: Contribution to conference › Poster › Research
- Published
Phase decomposition of a nanocrystalline CoCrFeMnNi high-entropy alloy
Schuh, B., Hohenwarter, A., Mendez Martin, F., Clemens, H., George, E. P., Völker, B. & Pippan, R., 2015.Research output: Contribution to conference › Presentation › Research
- Published
Preparation of carbide-free bainitic steels for EBSD investigations
Hofer, C., Clemens, H. & Primig, S., 2015, In: Practical metallography = Praktische Metallographie. 52, 7, p. 384-395Research output: Contribution to journal › Article › Research › peer-review
- Published
Pulvermetallurgie von intermetallischen Titanaluminiden
Mayer, S. & Clemens, H., 2015, In: Berg- und hüttenmännische Monatshefte : BHM. 160, p. 513 - 516 4 p.Research output: Contribution to journal › Article › Research › peer-review
- Published
Reconstruction of grain boundaries by crystallographic features: A method applicable for reflectron data?
Babinsky, K., Gault, B., Clemens, H. & Primig, S., 2015.Research output: Contribution to conference › Presentation › Research
- Published
Segregation of C and si in lamellar microstructures of β-solidifying γ-TiAl-based alloys
Klein, T., Rashkova, B., Clemens, H. & Mayer, S., 2015.Research output: Contribution to conference › Presentation › Research › peer-review
- Published
Stacking fault energies and the generalized stacking fault energy of γ-TiAl (ongoing Masterthesis)
Dumitraschkewitz, P., Clemens, H., Mayer, S. & Holec, D., 2015.Research output: Contribution to conference › Presentation › Research › peer-review
- Published
Structural characterization of "carbide-free" bainite in a Fe-0.2C-1.5Si-2.5Mn steel
Hofer, C., Harald, L., Winkelhofer, F., Clemens, H. & Primig, S., 2015, In: Materials characterization. 102, p. 85-91Research output: Contribution to journal › Article › Research › peer-review
- Published
Texture evolution during deformation of a Mo-Hf-C alloy studied with electron backscatter diffraction
Lang, D., Schatte, J., Knabl, W., Clemens, H. & Primig, S., 2015, In: Berg- und hüttenmännische Monatshefte : BHM. 160, 5, p. 226-230Research output: Contribution to journal › Article › Research › peer-review
- Published
The role of metallography in the development and characterization of high-performance materials
Mayer, S., Hawranek, G., Mendez Martin, F., Panzenböck, M., Pölzl, S., Primig, S., Rashkova, B. & Clemens, H., 2015, In: Practical metallography = Praktische Metallographie. 52.2015, 2, p. 59-74 6 p.Research output: Contribution to journal › Article › Research › peer-review
- Published
The use of atom probe tomography for the characterization and development of intermetallic γ-TiAl based alloys
Klein, T., Schachermayer, M., Mendez Martin, F., Holec, D., Rashkova, B., Schöberl, T., Clemens, H. & Mayer, S., 2015.Research output: Contribution to conference › Presentation › Research › peer-review
- 2014
- Published
Komplementäre Werkstoffcharakterisierung am Department Metallkunde und Werkstoffprüfung
Mayer, S., Panzenböck, M. & Clemens, H., 6 Aug 2014, In: Dialog : Materialwissenschaft und Werkstofftechnik . p. 56-57Research output: Contribution to journal › Article › Research › peer-review
- Published
60. Metallkunde Jubiläumskolloquium - Abstractband
Mitterer, C. (Editor) & Clemens, H. (Editor), 2014, Eigenverlag.Research output: Book/Report › Anthology › Research
- Published
Advanced intermetallic γ-TiAl based alloys with improved microstructural stability during creep
Kastenhuber, M., Rashkova, B., Clemens, H. & Mayer, S., 2014.Research output: Contribution to conference › Presentation › Research › peer-review
- Published
Advanced intermetallic γ-TiAl based alloys with improved microstructural stability during creep
Kastenhuber, M., Rashkova, B., Clemens, H. & Mayer, S., 2014, Materials Research Society Symposium Proceedings Vol. 1760 Materials Research Society.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
- Published
Advanced Steels
Clemens, H., Primig, S., Mendez Martin, F., Babinsky, K., Hofer, C., Lang, D., Sackl, S. C., Turk, C. & Weißensteiner, I., 2014.Research output: Contribution to conference › Poster › Research › peer-review
- Published
Alloying element distribution within the constituent phases of a C-containing γ-TiAl based alloy studied by atom probe tomography
Klein, T., Mendez Martin, F., Schachermayer, M., Schöberl, T., Rashkova, B., Clemens, H. & Mayer, S., 2014.Research output: Contribution to conference › Presentation › Research › peer-review
- Published
A novel approach for site-specific atom probe specimen preparation by FIB and transmission-EBSD
Babinsky, K., De Kloe, R., Clemens, H. & Primig, S., 2014.Research output: Contribution to conference › Presentation › Research › peer-review
- Published
A novel approach for site-specific atom probe specimen preparation by focused ion beam and transmission electron backscatter diffraction
Babinsky, K., De Kloe, R., Clemens, H. & Primig, S., 2014, In: Ultramicroscopy. 144, p. 9-18Research output: Contribution to journal › Article › Research › peer-review
- Published
APT/FIM and neutron diffraction study of the ordering mechanism in a Fe-Co-Mo-alloy
Turk, C., Primig, S., Clemens, H., Leitner, H. & Kellezi, G., 2014.Research output: Contribution to conference › Presentation › Research › peer-review
- Published
Atomic relaxation processes in an intermetallic Ti-43Al-4Nb-1Mo-0.1B alloy studied by mechanical spectroscopy
Juan, J. S., Simas, P., Schmölzer, T., Clemens, H., Mayer, S. & No, M. L., 2014, In: Acta materialia. 65, p. 338-350Research output: Contribution to journal › Article › Research › peer-review
- Published
Atom probe study of boron segregation in a martensitic steel prepared according to a novel FIB/t-EBSD preparation technique
Turk, C., Babinsky, K., Haslberger, P., Clemens, H. & Primig, S., 2014.Research output: Contribution to conference › Poster › Research › peer-review
- Published
Atom probe study of grain boundaries in technically pure molybdenum
Babinsky, K., Knabl, W., Lorich, A., De Kloe, R., Clemens, H. & Primig, S., 2014.Research output: Contribution to conference › Presentation › Research › peer-review
- Published
Atom probe tomography of carbides occuring in "carbide-free" bainitic steels
Hofer, C., Winkelhofer, F., Krammerbauer, J., Clemens, H. & Primig, S., 2014.Research output: Contribution to conference › Presentation › Research › peer-review
- Published
B2 order transformation in a Fe - 25 at% Co - 9 at% Mo alloy
Turk, C., Kellezi, G., Leitner, H., Gan, W., Staron, P., Clemens, H. & Primig, S., 2014.Research output: Contribution to conference › Presentation › Research › peer-review
- Published
Characterization of the crack initiation and crack propagation behavior of welded steels by means of the replica technique
Panzenböck, M., Horn, A., Posch, G. & Clemens, H., 2014, In: Practical metallography = Praktische Metallographie. 51, p. 557-567Research output: Contribution to journal › Article › Research › peer-review
- Published
Combining Fib, t-EBSD and atom probe tomography for full chemical and crystallographic materials characterization
Babinsky, K., De Kloe, R., Haslberger, P., Hofer, C., Lang, D., Turk, C., Clemens, H. & Primig, S., 2014.Research output: Contribution to conference › Presentation › Research › peer-review
- Published
Constitutive analysis and microstructure evolution of the high-temperature deformation behavior of an advanced intermetallic multi-phase gamma-TiAl-based alloy
Werner, R., Schwaighofer, E., Schloffer, M., Clemens, H., Lindemann, J. & Mayer, S., 2014, Advanced Materials Research. p. 807-812Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
- Published
Constitutive analysis of the flow curve behavior of an intermetallic beta-solidifying gamma-TiAl-based alloy and microstructural characterization of the deformed state
Werner, R., Lindemann, J., Clemens, H. & Mayer, S., 2014.Research output: Contribution to conference › Poster › Research › peer-review
- Published
Constitutive analysis of the flow curve behavior of an intermetallic beta-solidifying gamma-TiAl-based alloy and microstructural characterization of the deformed state
Werner, R., Lindemann, J., Clemens, H. & Mayer, S., 2014, In: Berg- und hüttenmännische Monatshefte : BHM. 159, p. 286-288Research output: Contribution to journal › Article › Research › peer-review
- Published
Development status, applications and perspectives of advanced intermetallic titanium aluminides
Clemens, H. & Mayer, S., 2014, Materials Science Forum. p. 15-20Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
- Published
Die Rolle der Metallographie bei Entwicklung und Charakterisierung von Hochleistungswerkstoffen
Mayer, S., Hawranek, G., Mendez Martin, F., Panzenböck, M., Pölzl, S., Primig, S., Rashkova, B. & Clemens, H., 2014, Sonderbände der Praktischen Metallographie 46. p. 3-12Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
- Published
Distribution of alloying elements within the constituent phases of a C-containing gamma-TiAl based alloy studied by atom probe tomography: Mater. Res. Soc. Symp. Proc. Vol.1760 2014 Materials Research Society
Klein, T., Mendez Martin, F., Schachermayer, M., Rashkova, B., Clemens, H. & Mayer, S., 2014Research output: Non-textual form › Web publication/site › Research
- Published
EBSD Untersuchungen von warmumgeformten Superduplexstahl
Primig, S., Ragger, K., Clemens, H. & Buchmayr, B., 2014, Sonderbände der Praktischen Metallographie 46. p. 107-112Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
- Published
Effect of carbon addition on solidification behavior, phase evolution and creep properties of an intermetallic beta-stabilized gamma-TiAl based alloy
Schwaighofer, E., Rashkova, B., Clemens, H., Stark, A. & Mayer, S., 2014, In: Intermetallics. 46, p. 173-184Research output: Contribution to journal › Article › Research › peer-review
- Published
Einfluss der diskontinuierlichen Ausscheidung auf das Kriechverhalten einer beta-erstarrenden gamma-TiAl-Basislegierung
Kastenhuber, M., Lehner, A., Hawranek, G., Krajnc, B., Clemens, H. & Mayer, S., 2014, Sonderbände der Praktischen Metallographie 46. p. 189-194Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
- Published
Einfluss der diskontinuierlichen Ausscheidung auf das Kriechverhalten einer β-erstarrenden γ-TiAl-Basislegierung
Kastenhuber, M., Lehner, A., Hawranek, G., Krajnc, B., Clemens, H. & Mayer, S., 2014, p. 189-194.Research output: Contribution to conference › Presentation › Research › peer-review
- Published
Einfluss der Präparationstechnik bei der Bestimmung des µ-Phasenanteils in einer Fe-25Co-15Mo Legierung mittels XRD
Turk, C., Kellezi, G., Leitner, H., Clemens, H. & Primig, S., 2014, Sonderbände der Praktischen Metallographie 46. p. 101-106Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
- Published
Einfluss der Präparationstechnik bei der Bestimmung des µ-Phasenanteils in einer Fe-25Co-15Mo Legierung mittels XRD
Turk, C., Kellezi, G., Leitner, H., Clemens, H. & Primig, S., 2014, p. 101-106.Research output: Contribution to conference › Presentation › Research › peer-review
- Published
Elektrolytisches Polieren vs. Vibrationspolieren: Entwicklung einer Präparationsmethode zur EBSD-Analyse der Mo-Basislegierung MHC
Lang, D., Schatte, J., Clemens, H. & Primig, S., 2014, Sonderbände der Praktischen Metallographie 46. p. 59-64Research output: Chapter in Book/Report/Conference proceeding › Conference contribution