Helmut Clemens

(Former)

401 - 450 out of 626Page size: 50

Research output

  1. 2011
  2. Published

    SANS Study of Carbon Addition in Ti-45Al-5Nb

    Staron, P., Schimansky, F.-P., Scheu, C. & Clemens, H., 2011, Materials Research Society symposium proceedings Vol. 1295. Materials Research Society : MRS, p. 195-200

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  3. Published

    SEM and TEM Investigations of Recovery and Recrystallization in Technically Pure Molybdenum

    Primig, S., Leitner, H., Lorich, A., Knabl, W., Clemens, H. & Stickler, R., 2011, In: Practical metallography = Praktische Metallographie. p. 344-355

    Research output: Contribution to journal › Article › Research › peer-review

  4. Published

    The Characterisation of a Powder Metallurgically Manufactured TNMTM Titanium Aluminide Alloy Using Complimentary Quantitative Methods

    Schloffer, M., Schmölzer, T., Mayer, S., Schwaighofer, E., Hawranek, G., Schimansky, F.-P., Pyczak, F. & Clemens, H., 2011, In: Practical metallography = Praktische Metallographie. 48, p. 594-604

    Research output: Contribution to journal › Article › Research › peer-review

  5. Published

    The Contribution of High-Energy X-Rays and Neutrons to Characterization and Development of Intermetallic Titanium Aluminides

    Schmölzer, T., Liss, K.-D., Peter, S., Mayer, S. & Clemens, H., 2011, In: Advanced engineering materials. p. 685-699

    Research output: Contribution to journal › Article › Research › peer-review

  6. Published

    Thermodynamic Description of Niobium-Rich Gamma-TiAl Alloys

    Liu, Y., Gamsjäger, E. & Clemens, H., 2011, In: International journal of materials research : IJMR ; Zeitschrift für Metallkunde. 102, p. 692-696

    Research output: Contribution to journal › Article › Research › peer-review

  7. 2010
  8. Published

    WERKSTOFF FÜR EIN GASTURBINENBAUTEIL, VERFAHREN ZUR HERSTELLUNG EINES GASTURBINENBAUTEILS SOWIE GASTURBINENBAUTEIL

    Smarsly, W. (Inventor), Clemens, H. (Inventor), Guether, V. (Inventor), Kremmer, S. (Inventor), Otto, A. (Inventor) & Chladil, H. (Inventor), 15 Sept 2010, IPC No. C22F 1/ 18 A I, Patent No. EP2227571, Priority date 18 Oct 2008, Priority No. WO2008DE01702

    Research output: Patent

  9. Published

    56. Metallkunde-Kolloquium - Abstractband

    Clemens, H. (Editor) & Kneißl, A. (Editor), 2010, Eigenverlag.

    Research output: Book/Report › Anthology › Research

  10. Published

    Analysis of the multistage phase separation reaction in Fe-25 at% Co-9at%Mo

    Eidenberger, E., Schober, M., Schmölzer, T., Stergar, E., Peter, S., Leitner, H. & Clemens, H., 2010, In: Physica status solidi / A. p. 2238-2246

    Research output: Contribution to journal › Article › Research › peer-review

  11. Published

    Behaviour of a maraging steel under quasi-static and dynamic compressive loading

    Lach, E., Schnitzer, R., Leitner, H., Redjaimia, A. & Clemens, H., 2010, In: International journal of microstructure and materials properties (IJMMP). 5, p. 65-78

    Research output: Contribution to journal › Article › Research › peer-review

  12. Published

    Can local hot spots induce alpha2/gamma lamellae during incomplete massive transformation of gamma-TiAl alloys?

    Fischer, F. D., Cha, L., Dehm, G. & Clemens, H., 2010, In: Intermetallics. 18, p. 972-976

    Research output: Contribution to journal › Article › Research › peer-review

  13. Published

    Carbon Strengthening Mechanismus in Ti-48.5Al-0,4C and Ti-45Al-Nb-0.5C Studied by Small-angle Neutron

    Staron, P., Schimansky, F.-P., Scheu, C. & Clemens, H., 2010.

    Research output: Contribution to conference › Poster › Research › peer-review

  14. Published

    Characterization of the Deformation Behavior of gamma-TiAl Based Alloys by In-situ X-ray Diffraction

    Schmölzer, T., Liss, K.-D., Rester, M., Yan, K., Peel, M. & Clemens, H., 2010.

    Research output: Contribution to conference › Poster › Research › peer-review

  15. Published

    Characterization of TiAl by means of in-situ synchrotron radiation

    Schmölzer, T., Liss, K.-D., Zickler, G., Mayer, S. & Clemens, H., 2010.

    Research output: Contribution to conference › Poster › Research › peer-review

  16. Published

    Charakterisierung einer Pulvermetallurgisch hergestellten TNM TM-Titanaluminid Legierung mittels komplementärer quantitativer Methoden

    Schloffer, M., Schmölzer, T., Mayer, S., Schwaighofer, E., Hawranek, G., Schimansky, F.-P., Pyczak, F. & Clemens, H., 2010, Fortschritte in der Metallographie. Werkstoff-Informationsges., p. 239-244

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  17. Published

    Dynamic Recovery and Recrystallization during Hot-Working in an advanced tial alloy

    Schmölzer, T., Liss, K.-D., Rester, M., Yan, K., Stark, A., Reid, M., Peel, M. & Clemens, H., 2010, Fortschritte in der Metallographie. Werkstoff-Informationsges., p. 215-220

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  18. Published

    Einfluss von Wärmebehandlungen auf das Gefüge einer mehrphasigen Titanalumind-Legierung

    Schwaighofer, E., Schloffer, M., Schmölzer, T., Mayer, S., Clemens, H. & Guether, V., 2010, Fortschritte in der Metallographie. Werkstoff-Informationsges., p. 221-226

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  19. Published

    Erholungs- und Rekristallisationsverhalten von technisch reinem Molybdän

    Primig, S., Leitner, H., Clemens, H., Stickler, R., Lorich, A., Knabl, W. & Köck, W., 2010, In: Berg- und hüttenmännische Monatshefte : BHM. 155, p. 20-25

    Research output: Contribution to journal › Article › Research › peer-review

  20. Published

    Evolution of microstructure and texture in Ti-46Al-9Nb sheet material during tensile flow at elevated temperatures

    Bystrzanowski, S., Bartels, A., Stark, A., Gerling, R., Schimansky, F.-P. & Clemens, H., 2010, In: Intermetallics. p. 1046-1055

    Research output: Contribution to journal › Article › Research › peer-review

  21. Published

    Fortschritte in der Metallographie 42. 2010

    Kneißl, A. (Co-editor) & Clemens, H. (Co-editor), 2010, Eigenverlag.

    Research output: Book/Report › Anthology › Research

  22. Published

    Influence of reverted austenite on static and dynamic mechanical properties of a PH 13-8 Mo maraging steel

    Schnitzer, R., Zickler, G., Erhardt, L., Clemens, H., Zinner, S., Thomas, L. & Leitner, H., 2010, In: Materials science and engineering: A, Structural materials: properties, microstructure and processing. 527, p. 2065-2070

    Research output: Contribution to journal › Article › Research › peer-review

  23. Published

    In situ small-angle neutron scattering study of the early stages of precipitation in Fe-25at% Co-9at% Mo and Fe-1at% Cu at 500°C

    Staron, P., Eidenberger, E., Schober, M., Sharp, M., Leitner, H., Schreyer, A. & Clemens, H., 2010, In: Journal of physics / Conference series. 247, p. 1-8

    Research output: Contribution to journal › Article › Research › peer-review

  24. Published

    Intermetallische y-Titanaluminid-Basislegierungen aus metallographischer Sicht

    Clemens, H. & Mayer, S., 2010, Fortschritte in der Metallographie. Werkstoff-Informationsges., p. 13-21

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  25. Published

    Kinetics of Precipitation in a Complex Hot-Work Tool Steel

    Sonderegger, B., Kozeschnik, E., Leitner, H., Clemens, H., Svoboda, J., Fischer, F. D. & Staron, P., 2010, In: Steel research international. 81, p. 64-73

    Research output: Contribution to journal › Article › Research › peer-review

  26. Published

    Mechanisches und chemisches Verhalten von Lean-Duplex-Stählen nach Wärmebehandlungen in kritischen Temperaturbereichen

    Ragger, K., Panzenböck, M., Clemens, H. & Chladil, H., 2010, In: Berg- und hüttenmännische Monatshefte : BHM. p. 394-401

    Research output: Contribution to journal › Article › Research › peer-review

  27. Published

    Metallurgy, Microstructure and Properties of Intermetallic TiAl Ingots

    Güther, V., Rothe, C., Winter, S. & Clemens, H., 2010, In: Berg- und hüttenmännische Monatshefte : BHM. 155, p. 325-329

    Research output: Contribution to journal › Article › Research › peer-review

  28. Published

    NEW SAMPLE ENVIRONMENTS FOR IN-SITU MATERIALS SCIENCE SYNCHROTRON RADIATION STUDIES

    Lippmann, T., Fischer, T., Staron, P., Zickler, G., Schnitzer, R., Martins, R. V., Stark, A., Oehring, M., Bergmann, L., dos Santos, J., Pyczak, F., Müller, M., Clemens, H. & Schreyer, A., 2010.

    Research output: Contribution to conference › Poster › Research › peer-review

  29. Published

    On the recrystallization behavior of technically pure molybdenum

    Primig, S., Leitner, H., Clemens, H., Lorich, A., Knabl, W. & Stickler, R., 2010, In: International journal of refractory metals & hard materials. p. 703-708

    Research output: Contribution to journal › Article › Research › peer-review

  30. Published

    Phase fractions, transition and ordering temperatures in TiAl-Nb-Mo alloys: An in- and ex-situ study

    Schmölzer, T., Liss, K.-D., Zickler, G., Watson, I. J., Droessler, L., Wallgram, W., Buslaps, T., Studer, A. & Clemens, H., 2010, In: Intermetallics. p. 1544-1552

    Research output: Contribution to journal › Article › Research › peer-review

  31. Published

    Phase Transition and Ordering Temperatures of TiAl-Mo Alloys Investigated by In-Situ Diffraction Experiments

    Schmölzer, T., Mayer, S., Haupt, F., Zickler, G., Sailer, C., Lottermoser, L., Güther, V., Liss, K.-D. & Clemens, H., 2010, In: Materials Science Forum . p. 456-459

    Research output: Contribution to journal › Article › Research › peer-review

  32. Published

    Precipitation Behavior of Fe-25 At. Pct Co-9 At. Pct Mo Investigated by In-Situ small-Angle Neutron Scattering and Coplementary Methods

    Eidenberger, E., Schober, M., Stergar, E., Leitner, H., Staron, P. & Clemens, H., 2010, In: Metallurgical and materials transactions. A, Physical metallurgy and materials science . p. 1230-1234

    Research output: Contribution to journal › Article › Research › peer-review

  33. Published

    Precipitation behavior of intermetallic NiAl particles in Fe-6 at.%Al-4 at.%Ni analyzed by SANS and 3DAP

    Schober, M., Lerchbacher, C., Eidenberger, E., Staron, P., Clemens, H. & Leitner, H., 2010, In: Intermetallics. p. 1553-1559

    Research output: Contribution to journal › Article › Research › peer-review

  34. Published

    Reibschweißen von intermetallischen Titanaluminiden - Gefügeentwicklung und mechanische Eigenschaften

    Mayer, S., Appel, L., Cramer, H. & Clemens, H., 2010, Fortschritte in der Metallographie. Werkstoff-Informationsges., p. 227-232

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  35. Published

    SEM and TEM investigations of recovery and recrystallization in Technically pure Molybdenum

    Primig, S., Leitner, H., Lorich, A., Knabl, W., Clemens, H. & Stickler, R., 2010, Fortschritte in der Metallographie. Werkstoff-Informationsges., p. 289-294

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  36. Published

    Short-term Creep Behavior of an X 37 Cr Mo V 5-1 Hot-work Tool Steel with almost Bainitic and fully Martensitic Microstructures

    Wurmbauer, H., Leitner, H., Panzenböck, M., Scheu, C. & Clemens, H., 2010, In: Steel research international. p. 569-575

    Research output: Contribution to journal › Article › Research › peer-review

  37. Published

    Short-term creep behavior of chromium rich hot-work tool steels

    Wurmbauer, H., Panzenböck, M., Leitner, H., Scheu, C. & Clemens, H., 2010, In: Materialwissenschaft und Werkstofftechnik. 41, p. 18-28

    Research output: Contribution to journal › Article › Research › peer-review

  38. Published

    Spinodal decomposition in Fe-25 at%Co-9 at%Mo

    Eidenberger, E., Schober, M., Staron, P., Caliskanoglu, D., Leitner, H. & Clemens, H., 2010, In: Intermetallics. p. 2128-2135

    Research output: Contribution to journal › Article › Research › peer-review

  39. Published

    Study of nanometer-scaled lamellar microstructure in a Ti-45Al-7.5Nb alloy-Experiments and modeling

    Fischer, F. D., Waitz, T., Scheu, C., Cha, L., Dehm, G., Antretter, T. & Clemens, H., 2010, In: Intermetallics. 18, p. 509-517

    Research output: Contribution to journal › Article › Research › peer-review

  40. Published

    Temperature fields in particles and in their environment due to sudden phase transformations

    Fischer, F. D., Leindl, M., Dirschmid, H., Vollath, D. & Clemens, H., 2010, In: Zeitschrift für angewandte Mathematik und Mechanik : ZAMM = Journal of applied mathematics and mechanics. p. 641-650

    Research output: Contribution to journal › Article › Research › peer-review

  41. Published

    Texture Formation during Hot-Deformation of High-Nb Containing y-TiAl Based Alloys

    Stark, A., Schimansky, F.-P. & Clemens, H., 2010, Texture and anisotropy of polycrystals III : selected, peer reviewed papers from the 3rd International Conference on Texture and Anisotropy of Polycrystals (ITAP-3) held in Göttingen, Germany, 23 - 25 September 2009 . p. 301-306 (Solid state phenomena; vol. 160).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  42. Published

    The effect of Si on phase fractions and transition temperatures of a TiAl-Mo alloy: HASYLAB Annual Report

    Schmölzer, T., Mayer, S., Schwaighofer, E., Lippmann, T., Staron, P., Stark, A. & Clemens, H., 2010

    Research output: Non-textual form › Web publication/site › Research

  43. Published

    Titan, Titanlegierungen und Titanaluminide - Basis für innovative Anwendungen

    Peters, M. & Clemens, H., 2010, In: Berg- und hüttenmännische Monatshefte : BHM. p. 402-408

    Research output: Contribution to journal › Article › Research › peer-review

  44. 2009
  45. Published

    MATERIAL FOR A GAS TURBINE COMPONENT, METHOD FOR PRODUCING A GAS TURBINE COMPONENT AS WELL AS A GAS TURBINE COMPONENT

    Smarsly, W. (Inventor), Clemens, H. (Inventor), Guether, V. (Inventor), Kremmer, S. (Inventor), Otto, A. (Inventor) & Chladil, H. (Inventor), 30 Apr 2009, IPC No. C22F 1/ 18 A I, Patent No. CA2703906, Priority date 18 Oct 2008, Priority No. WO2008DE01702

    Research output: Patent

  46. Published

    Werkstoff für ein Gasturbinenbauteil, Verfahren zur Herstellung eines Gasturbinenbauteils sowie Gasturbinenbauteil

    Chladil, H. (Inventor), Guether, V. (Inventor), Helmut, C. (Inventor), Kremmer, S. (Inventor), Otto, A. (Inventor) & Smarsly, W. (Inventor), 30 Apr 2009, IPC No. C22C 21/ 00 A I, Patent No. DE102007051499, Priority date 27 Oct 2007, Priority No. DE20071051499

    Research output: Patent

  47. Published

    WERKSTOFF FÜR EIN GASTURBINENBAUTEIL, VERFAHREN ZUR HERSTELLUNG EINES GASTURBINENBAUTEILS SOWIE GASTURBINENBAUTEIL

    Smarsly, W. (Inventor), Clemens, H. (Inventor), Guether, V. (Inventor), Kremmer, S. (Inventor), Otto, A. (Inventor) & Chladil, H. (Inventor), 30 Apr 2009, IPC No. C22F 1/ 18 A I, Patent No. WO2009052792, Priority date 27 Oct 2007, Priority No. DE20071051499

    Research output: Patent

  48. Published

    55. Metallkunde-Kolloquium - Abstractband

    Clemens, H. (Editor) & Kneißl, A. (Editor), 2009, Eigenverlag.

    Research output: Book/Report › Anthology › Research

  49. Published

    Changes in Tempering and its Effect on Precipitation Behaviour in a Hot-work Tool Steel

    Mayer, S., Leitner, H., Scheu, C., Siller, I. & Clemens, H., 2009, In: Steel research international. 80, p. 89-95

    Research output: Contribution to journal › Article › Research › peer-review

  50. Published

    Characterization of Reverted Austenite during Prolonged Ageing of Maraging Steel Corrax

    Höring, S., Abou-Ras, D., Wanderka, N., Leitner, H., Clemens, H. & Banhart, J., 2009, In: Steel research international. 80, p. 84-88

    Research output: Contribution to journal › Article › Research › peer-review

  51. Published

    Combined use of small-angle neutron scattering and atom probe tomography for the analysis of precipitates in a Fe-15 m%CO-25 m%Mo alloy

    Eidenberger, E., Stergar, E., Leitner, H., Staron, P., Spitaler, J., Draxl, C. & Clemens, H., 2009, In: Applied physics / A (Series A, Materials science & processing). 97, p. 331-340

    Research output: Contribution to journal › Article › Research › peer-review

  52. Published

    Correlation between heat treatment, microstructure and mechanical properties of a hot-work tool steel

    Mayer, S., Scheu, C., Leitner, H., Siller, I. & Clemens, H., 2009, In: International journal of materials research : IJMR ; Zeitschrift für Metallkunde. 100, p. 86-91

    Research output: Contribution to journal › Article › Research › peer-review

  53. Published

    Entwicklung eines Schmiedeverfahrens zur Umformung von intermetallischen Titanaluminiden

    Wallgram, W., Stockinger, M., Schmölzer, T. & Clemens, H., 2009, Forum für Metallurgie und Werkstofftechnik 2009. p. 49-52

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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