Helmut Clemens

(Former)

Research output

  1. 2018
  2. Published

    Mikrostrukturelle Charakterisierung einer pulvermetallurgisch hergestellten mehrphasigen TiAl-Legierung

    Burtscher, M., Pürstl, F., Schloffer, M., Mayer, S. & Clemens, H., 2018, Praktische Metallographie Sonderband: Fortschritte in der Metallographie. 1 ed. Vol. 52. p. 151-156

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  3. Published

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

    Jakob, S., Lorich, A., Eidenberger-Schober, M., Knabl, W., Clemens, H. & Maier-Kiener, V., 2018, Praktische Metallographie Sonderband: Fortschritte in der Metallographie. 1 ed. Vol. 52. p. 171-176

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  4. Published
  5. Published

    Skalenübergreifende Gefügechatakterisierung - Die Rolle der klassischen und hochauflösenden Metallographie bei der Entwicklung moderner Hochleistungswerkstoffe

    Schnitzer, R., Hofer, C., Mayer, S., Panzenböck, M., Holec, D. & Clemens, H., 2018, Praktische Metallographie Sonderband: Fortschritte in der Metallographie. 1 ed. Vol. 52. p. 23-34

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  6. Published

    Strain-induced martensitic transformation in a Co-Cr-W-Mo alloy probed by nanoindentation

    Weißensteiner, I., Voigt, P., Clemens, H. & Maier-Kiener, V., 2018, Proceedings of the International Conference on Martensitic Transformations. p. 247-250

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  7. Published

    Synchrotron X-rays in the development of multi-phase intermetallic TiAl alloys

    Erdely, P., Staron, P., Stark, A., Maawad, E., Schell, N., Clemens, H. & Mayer, S., 2018.

    Research output: Contribution to conferencePosterResearch

  8. Published

    Wie die Mikrostruktur von Hochleistungswerkstoffen deren mechanische Eigenschaften beeinflusst - eine skalenübergreifende Studie

    Maier-Kiener, V., Siller, M., Jakob, S., Leitner, K., Clemens, H., Lorich, A., Lang, D., Schatte, J., Eidenberger-Schober, M. & Knabl, W., 2018, Fortschritte in der Metallographie : Sonderbände der Praktischen Metallographie. 1 ed. DGM, Vol. 52. p. 3-13

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  9. 2017
  10. Published
  11. Published

    Impact of Alloying on Stacking Fault Energies in γ-TiAl

    Dumitraschkewitz, P., Clemens, H., Mayer, S. & Holec, D., 17 Nov 2017, In: Applied Sciences : open access journal. 7.2017, 11, 11 p., 1193.

    Research output: Contribution to journalArticleResearchpeer-review

  12. Published

    Design and control of microstructure and texture by thermomechanical processing of a multi-phase TiAl alloy

    Spörk, P., Staron, P., Maawad, E., Schell, N., Klose, J., Clemens, H. & Mayer, S., 5 Oct 2017, In: Materials and Design. 131.2017, 5 October, p. 286-296 11 p.

    Research output: Contribution to journalArticleResearchpeer-review

  13. E-pub ahead of print

    On grain boundary segregation in molybdenum materials

    Leitner, K., Felfer, P. J., Holec, D., Cairney, J. M., Knabl, W., Lorich, A., Clemens, H. & Primig, S., 11 Sept 2017, (E-pub ahead of print) In: Materials and Design. 135.2017, 5 December, p. 204-212 9 p.

    Research output: Contribution to journalArticleResearchpeer-review

  14. E-pub ahead of print

    Phase transformations in a β-solidifying γ-TiAl based alloy during rapid solidification

    Kastenhuber, M., Klein, T., Rashkova, B., Weißensteiner, I., Clemens, H. & Mayer, S., 1 Sept 2017, (E-pub ahead of print) In: Intermetallics. 91.2017, December, p. 100-109 10 p.

    Research output: Contribution to journalArticleResearchpeer-review

  15. Published

    Crack path identification in a nanostructured pearlitic steel using atom probe tomography

    Leitner, T., Sackl, S., Völker, B., Riedl, H., Clemens, H., Pippan, R. & Hohenwarter, A., 24 Aug 2017, In: Scripta Materialia. 142.2018, 1 January, p. 66-69 4 p.

    Research output: Contribution to journalArticleResearchpeer-review

  16. Published

    Insights into the deformation behavior of the CrMnFeCoNi high-entropy alloy revealed by elevated temperature nanoindentation

    Maier-Kiener, V., Schuh, B., George, E. P., Clemens, H. & Hohenwarter, A., 1 Jul 2017, In: Journal of materials research (JMR). 32.2017, 14, p. 2658-2667 10 p.

    Research output: Contribution to journalArticleResearchpeer-review

  17. E-pub ahead of print

    Internal friction and atomic relaxation processes in an intermetallic Mo-rich Ti-44Al-7Mo (γ+βo) model alloy

    Usategui, L., No, M. L., Mayer, S., Clemens, H. & Juan, J. S., 9 Jun 2017, (E-pub ahead of print) In: Materials science and engineering: A, Structural materials: properties, microstructure and processing. 700.2017, 17 July, p. 495-502 8 p.

    Research output: Contribution to journalArticleResearchpeer-review

  18. E-pub ahead of print

    Atom probe study of B2 order and A2 disorder of the FeCo matrix in an Fe-Co-Mo-alloy

    Turk, C., Leitner, H., Schemmel, I., Clemens, H. & Primig, S., 19 Mar 2017, (E-pub ahead of print) In: Micron. 98.2017, July, p. 24-33 10 p.

    Research output: Contribution to journalArticleResearchpeer-review

  19. E-pub ahead of print

    Intermetallic β-Solidifying γ-TiAl Based Alloys − From Fundamental Research to Application

    Mayer, S., Erdely, P., Fischer, F.-D., Holec, D., Kastenhuber, M., Klein, T. & Clemens, H., 23 Feb 2017, (E-pub ahead of print) In: Advanced engineering materials. 19.2017, 4, 27 p., 1600735.

    Research output: Contribution to journalArticleResearchpeer-review

  20. E-pub ahead of print

    Mechanical behavior and related microstructural aspects of a nano-lamellar TiAl alloy at elevated temperatures

    Klein, T., Usategui, L., Rashkova, B., Nó, M. L., San Juan, J. M., Clemens, H. & Mayer, S., 20 Feb 2017, (E-pub ahead of print) In: Acta materialia. 128.2017, 15 April, p. 440-450 11 p.

    Research output: Contribution to journalArticleResearchpeer-review

  21. Published

    The Use of Fluorine to Protect β-Solidifying γ-TiAl-Based Alloys against High-Temperature Oxidation

    Donchev, A., Galetz, M., Mayer, S., Clemens, H. & Schütze, M., 13 Feb 2017, In: MRS Advances. 2017, May, p. 1361-1367 7 p.

    Research output: Contribution to journalArticleResearchpeer-review

  22. E-pub ahead of print

    Impact of Mo on the ωo phase in β-solidifying TiAl alloys: An experimental and computational approach

    Klein, T., Schachermayer, M., Holec, D., Rashkova, B., Clemens, H. & Mayer, S., 1 Feb 2017, (E-pub ahead of print) In: Intermetallics. 85.2017, June, p. 26-33 8 p.

    Research output: Contribution to journalArticleResearchpeer-review

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