Helmut Clemens

(Former)

21 - 40 out of 626Page size: 20

Research output

  1. 2022
  2. E-pub ahead of print

    The effect of zirconium on the Ti-(42-46 at.%)Al system

    Musi, M., Kardos, S., Hatzenbichler, L., Holec, D., Stark, A., Allen, M., Güther, V., Clemens, H. & Spörk-Erdely, P., 2 Oct 2022, (E-pub ahead of print) In: Acta materialia. 241.2022, December, 13 p., 118414.

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

  3. E-pub ahead of print

    Plasticity and brittleness of the ordered βo phase in a TNM-TiAl alloy

    Molénat, G., Galy, B., Musi, M., Toualbi, L., Thomas, M., Clemens, H., Monchoux, J.-P. & Couret, A., 6 Sept 2022, (E-pub ahead of print) In: Intermetallics. 151.2022, December, 11 p., 107653.

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

  4. E-pub ahead of print

    In-situ high-temperature EBSD characterization during a solution heat treatment of hot-rolled Ti-6Al-4V

    Janda, A., Ebenbauer, S., Prestl, A., Siller, I., Clemens, H. & Spörk-Erdely, P., 8 Aug 2022, (E-pub ahead of print) In: Materials characterization. 192.2022, October, 12 p., 112207.

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

  5. Published

    How Si affects the microstructural evolution and phase transformations of intermetallic 𝛾-TiAl based alloys

    Musi, M., Galy, B., Stark, A., Schell, N., Hantcherli, M., Monchoux, J.-P., Couret, A., Clemens, H. & Spörk-Erdely, P., 12 Jun 2022, In: Materialia. 24.2022, August, 11 p., 101475.

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

  6. E-pub ahead of print

    Revealing dynamic processes in laser powder bed fusion with in situ X-ray diffraction at PETRA III

    Krohmer, E., Schmeiser, F., Wahlmann, B., Rosigkeit, J., Graf, G., Spörk-Erdely, P., Clemens, H., Staron, P., Körner, C., Reimers, W. & Uhlmann, E., 10 Jun 2022, (E-pub ahead of print) In: Review of scientific instruments. 93.2022, 6, 14 p., 065104.

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

  7. Published

    Microstructure Evolution of a New Precipitation-Strengthened Fe–Al–Ni–Ti Alloy down to Atomic Scale

    Godor, F. R., Palm, M., Liebscher, C., Stein, F., Turk, C., Leitner, K., Rashkova, B. & Clemens, H., 26 May 2022, In: Metals : open access journal . 12.2022, 6, 16 p., 906.

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

  8. Published

    Quench rate sensitivity of age-hardenable Al-Zn-Mg-Cu alloys with respect to the Zn/Mg ratio: An in situ SAXS and HEXRD study

    Graf, G., Spörk-Erdely, P., Staron, P., Stark, A., Mendez Martin, F., Clemens, H. & Klein, T., 1 Apr 2022, In: Acta materialia. 227.2022, 1 April, 12 p., 117727.

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

  9. Published

    Phase transformations and phase stability in the Ti–44 at.%Al–(0–7 at.%) Mo system

    Musi, M., Clemens, H., Stark, A., Staron, P. & Spörk-Erdely, P., Apr 2022, In: Intermetallics. 143.2022, April, 9 p., 107484.

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

  10. Published

    On the existence of orthorhombic martensite in a near-α titanium base alloy used for additive manufacturing

    Fleißner-Rieger, C., Tunes, M. A., Gammer, C., Jörg, T., Pfeifer, T., Musi, M., Mendez Martin, F. & Clemens, H., 15 Mar 2022, In: Journal of alloys and compounds. 897.2022, 15 March, 10 p., 163155.

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

  11. Published

    Formation and evolution of precipitates in an additively manufactured near-α titanium base alloy

    Fleißner-Rieger, C., Schönmaier, H., Musi, M., Stadler, M., Gschiel, H., Turk, C., Pfeifer, T. & Clemens, H., Mar 2022, In: Materialia. 21.2022, March, 6 p., 101366.

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

  12. Published

    Optimization of the post-process heat treatment strategy for a Near-α Titanium base alloy produced by laser powder bed fusion

    Fleißner-Rieger, C., Pfeifer, T., Turk, C. & Clemens, H., 28 Jan 2022, In: Materials. 15.2022, 3, p. 1-14 14 p., 1032.

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

  13. Published

    In-situ observation of the phase evolution during an electromagnetic-assisted sintering experiment of an intermetallic γ -TiAl based alloy

    Musi, M., Galy, B., Monchoux, J.-P., Couret, A., Clemens, H. & Mayer, S., 1 Jan 2022, In: Scripta materialia. 206.2022, 1 January, 4 p., 114233.

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

  14. Published

    Effect of the wire and arc additive manufacturing process on microstructure and aging behavior of a magnesium alloy studied by HEXRD

    Graf, G., Klein, T., Maawad, E., Burtscher, M., Kiener, D., Clemens, H. & Spörk-Erdely, P., 2022.

    Research output: Contribution to conference › Poster › Research

  15. Published

    Microstructural adjustment of hot-rolled Ti–6Al–4V based on a CCT diagram

    Janda, A., Ebenbauer, S., Prestl, A., Siller, I. & Clemens, H., 2022, In: Materials science and technology. 38.2022, 13, p. 957-964 8 p.

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

  16. Published

    On the preparation of W-Re conversion layers for highresolution electron microscopy based studies

    Sommerauer, M., Siller, M., Gottlieb, H., Clemens, H. & Maier-Kiener, V., 2022.

    Research output: Contribution to conference › Poster › Research

  17. Published

    Study of the phase transformation behavior of a γ-TiAl based alloy during an adapted spark plasma sintering process

    Musi, M., Galy, B., Monchoux, J.-P., Couret, A., Clemens, H. & Spörk-Erdely, P., 2022.

    Research output: Contribution to conference › Poster › Research

  18. 2021
  19. Published

    How electron beam melting tailors the Al-sensitive microstructure and mechanical response of a novel process-adapted y-TiAl based alloy

    Wimler, D., Käsznar, K., Musi, M., Breuning, C., Markl, M., Keckes, J., Clemens, H., Körner, C. & Mayer, S., 15 Dec 2021, In: Materials and Design. 212.2021, 15 December, 13 p., 110187.

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

  20. Published

    Effects of tungsten alloying and fluorination on the oxidation behavior of intermetallic titanium aluminides for aerospace applications

    Donchev, A., Mengis, L., Couret, A., Mayer, S., Clemens, H. & Galetz, M., Dec 2021, In: Intermetallics. 139.2021, December, 14 p., 107270.

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

  21. Published

    Grain boundary segregation in Ni-base alloys: A combined atom probe tomography and first principles study

    Ebner, A., Jakob, S., Clemens, H., Pippan, R., Maier-Kiener, V., He, S., Ecker, W., Scheiber, D. & Razumovskiy, V. I., Dec 2021, In: Acta materialia. 221.2021, December, 10 p., 117354.

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

  22. Published

    On the Formation Mechanism of Banded Microstructures in Electron Beam Melted Ti–48Al–2Cr–2Nb and the Design of Heat Treatments as Remedial Action

    Wartbichler, R., Clemens, H., Mayer, S., Ghibaudo, C., Rizza, G., Galati, M., Iuliano, L., Biamino, S. & Ugues, D., Dec 2021, In: Advanced engineering materials. 23.2021, 12, 22 p., 2101199.

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

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