Helmut Clemens

(Former)

Activities

  1. 2018
  2. Processing of Advanced Engineering intermetallic Titanium Aluminides

    Clemens, H. (Speaker) & Mayer, S. (contributor)

    2018 → …

    Activity: Talk or presentation Invited talk

  3. Werkstoffe verändern die (Um)Welt

    Clemens, H. (Speaker)

    2018

    Activity: Talk or presentation Invited talk

  4. 2017
  5. Die Rolle der Metallographie bei der Entwicklung von Hochleistungswerkstoffen

    Clemens, H. (Speaker)

    18 Oct 2017

    Activity: Talk or presentation Invited talk

  6. Elemental redistribution during formationa and growth of the ωο phase in βο phase containing TiAl alloys

    Klein, T. (Speaker), Schachermayer, M. (contributor), Holec, D. (contributor), Rashkova, B. (contributor), Clemens, H. (contributor) & Mayer, S. (contributor)

    4 Oct 2017

    Activity: Talk or presentation Invited talk

  7. Fe-Al-Ni-Ti strengthened by L21-(Fe,Ni)2 TiAl precipitates

    Godor, F. R. (Speaker), Palm, M. (contributor), Liebscher, C. (contributor), Stein, F. (contributor), Turk, C. (contributor), Rashkova, B. (contributor), Mayer, S. (contributor) & Clemens, H. (contributor)

    4 Oct 2017

    Activity: Talk or presentation Invited talk

  8. Study of prior austenite grain boundaries in zinc coated press hardened steel by atom probe tomography

    Hofer, C. (Speaker), Kurz, T. (Speaker), Clemens, H. (Speaker) & Schnitzer, R. (Speaker)

    4 Oct 2017

    Activity: Talk or presentation Invited talk

  9. In situ synchrotron X-ray diffraction study on the room temperature tensile behaviour of γ-TiAl based sheets

    Erdely, P. (Speaker), Maawad, E. (contributor), Staron, P. (contributor), Schell, N. (contributor), klose, J. (contributor), Clemens, H. (contributor) & Mayer, S. (contributor)

    3 Oct 2017

    Activity: Talk or presentation Invited talk

  10. Sophie Primig

    Clemens, H. (Host)

    27 Sept 201728 Sept 2017

    Activity: Hosting a visitorHosting an academic visitor

  11. The role of Mo on formation and stability on the ωο -phase in multi-phase TiAl alloys:experimental and theoretical aspects

    Rashkova, B. (Speaker), Klein, T. (contributor), Holec, D. (contributor), Mayer, S. (contributor) & Clemens, H. (contributor)

    26 Sept 2017

    Activity: Talk or presentation Invited talk

  12. Atom probe study of prior austenite grain boundaries of zinc-coated press hardened steel

    Hofer, C. (Speaker), Kurz, T. (contributor), Clemens, H. (contributor) & Schnitzer, R. (contributor)

    21 Sept 2017

    Activity: Talk or presentation Invited talk

  13. Untersuchung des Ausscheidungsverhaltens von H-Karbiden in einer kohlenstoffhaltigen TiAl Legierung mittels in- und ex-situ Experimenten

    Burtscher, M. (Speaker), Kirchheimer, K. (contributor), Weißensteiner, I. (contributor), Bernhard, C. (contributor), Lederhaas, B. (contributor), Klein, T. (contributor), Mayer, S. (contributor) & Clemens, H. (contributor)

    14 Sept 2017

    Activity: Talk or presentation Invited talk

  14. Insights into the thermal stability and deformation behavior of the CrMnFeCoNi high-entropy alloy revealed by nanoindentation

    Maier-Kiener, V. (Speaker), Schuh, B. (contributor), George, E. (contributor), Clemens, H. (contributor) & Hohenwarter, A. (contributor)

    31 Aug 2017

    Activity: Talk or presentation Invited talk

  15. "Nanoindentation as a versatile tool to assess grain boundary affected plasticity"

    Maier-Kiener, V. (Speaker), Leitner, A. (contributor), Kappacher, J. (contributor), Pippan, R. (contributor), Clemens, H. (contributor) & Kiener, D. (contributor)

    21 Jul 2017 → …

    Activity: Talk or presentation Invited talk

  16. Strain-induced martensitic transformation in a Co-Cr-W-Mo alloy probed by in- and ex-situ methods

    Weißensteiner, I. (Speaker), Erdely, P. (contributor), Stark, A. (contributor), Clemens, H. (contributor) & Maier-Kiener, V. (contributor)

    10 Jul 2017

    Activity: Talk or presentation Invited talk

  17. Interaction of precipitation, recovery and recrystallization in the Mo-Hf-C alloy MHC studied by multipass compressions tests

    Siller, M. (Speaker), Clemens, H. (contributor), Schatte, J. (contributor), Lang, D. (contributor), Knabl, W. (contributor) & Maier-Kiener, V. (contributor)

    31 May 2017

    Activity: Talk or presentation Invited talk

  18. Thermally Activated Processes in Chromium – Influence of Microstructure & Temperature

    Maier-Kiener, V. (Speaker), Hohenwarter, A. (contributor), Fritz, R. (contributor), Clemens, H. (contributor), Kiener, D. (contributor) & Pippan, R. (contributor)

    30 May 2017

    Activity: Talk or presentation Invited talk

  19. Advanced nanoindentation testing for studying strain-rate sensitivity and activation volume

    Maier-Kiener, V. (Invited speaker), Schuh, B. (contributor), Krämer, L. (contributor), Hohenwarter, A. (contributor), Pippan, R. (contributor), Kiener, D. (contributor) & Clemens, H. (contributor)

    15 May 2017

    Activity: Talk or presentation Invited talk

  20. Characterisation of a hot-extruded β-solidifying TiAl alloy for high-performance automotive applications

    Burtscher, M. (Speaker), Klein, T. (contributor), Lehmann, O. (contributor), Lindemann, J. (contributor), Güther, V. (contributor), Mayer, S. (contributor) & Clemens, H. (contributor)

    21 Apr 2017

    Activity: Talk or presentation Oral presentation

  21. Investigation of grain boundary segregation in molybdenum by means of correlative high-resolution analytics

    Leitner, K. (Speaker), Lutz, D. (contributor), Primig, S. (contributor), Lorich, A. (contributor), Knabl, W. (contributor), Huber, K. (contributor), Clemens, H. (contributor) & Maier-Kiener, V. (contributor)

    20 Apr 2017

    Activity: Talk or presentation Invited talk

  22. Small scale deformation behavior of high performance materials – Advanced mechanical testing meets high end microstructure characterization

    Maier-Kiener, V. (Invited speaker), Weißensteiner, I. (contributor), Schuh, B. (contributor), Hohenwarter, A. (contributor) & Clemens, H. (contributor)

    20 Apr 2017

    Activity: Talk or presentation Oral presentation

  23. Precipitation-strengthened high-temperature ferrites

    Godor, F. (Speaker), Liebscher, C. (contributor), Stein, F. (contributor), Palm, M. (contributor), Rashkova, B. (contributor), Maier-Kiener, V. (contributor), Mayer, S. (contributor) & Clemens, H. (contributor)

    19 Apr 2017

    Activity: Talk or presentation Oral presentation

  24. Small scale deformation behavior of high performance materials – Advanced mechanical testing meets high end microstructure characterization

    Maier-Kiener, V. (Speaker), Weißensteiner, I. (Contributor), Schuh, B. (Contributor), Hohenwarter, A. (Contributor) & Clemens, H. (Contributor)

    22 Mar 2017

    Activity: OtherTypes of External academic engagement - Invited talk

  25. Titanaluminide – Intermetallische Werkstoffe für Hochtemperaturanwendungen

    Clemens, H. (Speaker)

    15 Mar 201716 Mar 2017

    Activity: OtherTypes of External academic engagement - Invited talk

  26. Grain boundaries in molybdenum and its alloys - The role of segregation for an improved ductility

    Leitner, K. (Speaker), Primig, S. (contributor), Knabl, W. (contributor), Lorich, A. (contributor), Clemens, H. (contributor) & Maier-Kiener, V. (contributor)

    7 Mar 2017

    Activity: Talk or presentation Invited talk

  27. Co-Cr-W – A biocompatible alloy characterized by means of correlative microscopy an nanoindentation experiments

    Weißensteiner, I. (Speaker), Erdely, P. (contributor), Stark, A. (contributor), Clemens, H. (contributor) & Maier-Kiener, V. (contributor)

    6 Mar 2017

    Activity: Talk or presentation Invited talk

  28. Insights into the influence of testing temperature on the local mechanical properties of High Entropy Alloys

    Maier-Kiener, V. (Speaker), Schuh, B. (contributor), George, E. P. (contributor), Clemens, H. (contributor) & Hohenwarter, A. (contributor)

    6 Mar 2017

    Activity: Talk or presentation Invited talk

  29. Advanced γ-TiAl Based Alloys

    Clemens, H. (Speaker) & Mayer, S. (contributor)

    1 Mar 2017

    Activity: Talk or presentation Invited talk

  30. On the influence of crystal orientation and testing temperature on the local mechanical properties of High Entropy Alloys

    Maier-Kiener, V. (Speaker), Schuh, B. (contributor), George, E. P. (contributor), Clemens, H. (contributor) & Hohenwarter, A. (contributor)

    1 Mar 2017

    Activity: Talk or presentation Invited talk

  31. Grain boundaries in molybdenum - The role of segregation for an improved ductility

    Leitner, K. (Speaker), Primig, S. (contributor), Knabl, W. (contributor), Lorich, A. (contributor), Clemens, H. (contributor) & Maier-Kiener, V. (contributor)

    27 Feb 2017

    Activity: Talk or presentation Invited talk

  32. TMS 2017

    Clemens, H. (Speaker)

    26 Feb 20172 Mar 2017

    Activity: Participating in or organising an eventParticipation in conference

  33. Die Welt der Werkstoffe

    Clemens, H. (Speaker)

    13 Jan 2017

    Activity: OtherTypes of External academic engagement - Invited talk

  34. 2016
  35. 2016 MRS Fall Meeting & Exhibit

    Clemens, H. (Speaker)

    27 Nov 20162 Dec 2016

    Activity: Participating in or organising an eventParticipation in conference

  36. 50. Metallographie-Tagung

    Clemens, H. (Keynote/plenary speaker)

    22 Sept 2016

    Activity: Participating in or organising an eventParticipation in conference

  37. 5th International Workshop on Titanium Aluminides

    Clemens, H. (Organiser)

    28 Aug 20162 Sept 2016

    Activity: Participating in or organising an eventParticipation in conference

  38. Alloy Design Rules for Advanced Titanium Aluminides

    Clemens, H. (Contributor)

    28 Aug 20162 Sept 2016

    Activity: OtherTypes of External academic engagement - Invited talk

  39. THERMEC 2016

    Clemens, H. (Speaker)

    29 May 20163 Jun 2016

    Activity: Participating in or organising an eventParticipation in conference

  40. 62. Arlberg Kolloquium

    Clemens, H. (Speaker)

    12 Apr 2016

    Activity: Participating in or organising an eventParticipation in conference

  41. 62. Arlberg Kolloquium

    Clemens, H. (Organiser)

    10 Apr 201614 Apr 2016

    Activity: Participating in or organising an eventParticipation in conference

  42. Titanaluminide - Intermetallische Werkstoffe für Hochtemperaturanwendungen

    Clemens, H. (Speaker)

    16 Mar 201617 Mar 2016

    Activity: OtherTypes of External academic engagement - Invited talk

  43. 2015
  44. AMPT 2015

    Clemens, H. (Member of programme committee)

    14 Dec 201517 Dec 2015

    Activity: Participating in or organising an eventParticipation in conference

  45. Intermetallics 2015

    Clemens, H. (Member of programme committee)

    28 Sept 20152 Oct 2015

    Activity: Participating in or organising an eventParticipation in conference

  46. 49. Metallographie Tagung

    Clemens, H. (Keynote/plenary speaker)

    16 Sept 2015

    Activity: Participating in or organising an eventParticipation in conference

  47. 13th World Conference on Titanium

    Clemens, H. (Speaker)

    16 Aug 201520 Aug 2015

    Activity: Participating in or organising an eventParticipation in conference

  48. 61. Metallkunde-Kolloquium

    Clemens, H. (Organiser)

    15 Apr 201517 Apr 2015

    Activity: Participating in or organising an eventParticipation in workshop, seminar, course

  49. 61. Metallkunde-Kolloquium

    Clemens, H. (Chair)

    15 Apr 2015

    Activity: Participating in or organising an eventParticipation in workshop, seminar, course

  50. 11. Tagung Gefüge und Bruch

    Clemens, H. (Chair)

    10 Apr 2015

    Activity: Participating in or organising an eventParticipation in conference

  51. In-situ Charakterisierungsmethoden Ein wichtiges Werkzeug bei der Entwicklung von intermetallischen Titanaluminiden

    Clemens, H. (Speaker)

    8 Apr 201510 Apr 2015

    Activity: OtherTypes of External academic engagement - Invited talk

  52. DGM- Fortbildungsseminar

    Clemens, H. (Speaker)

    18 Mar 201519 Mar 2015

    Activity: Participating in or organising an eventParticipation in workshop, seminar, course

  53. Die Welt der Werkstoffe

    Clemens, H. (Lecturer)

    6 Feb 2015

    Activity: OtherTypes of Public engagement and outreach - Schools engagement