Matheus Araujo Tunes

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Research output

  1. 2025
  2. Published

    The catalytic effect of Ni in methane pyrolysis using molten SnNi alloys for hydrogen production

    Scheiblehner, D., Neuschitzer, D., Wibner, S., Sprung, A., Tunes, M. A., Leuchtenmüller, M., Scherr, C., Antrekowitsch, H. & Luidold, S., 14 Jan 2025, In: International Journal of Hydrogen Energy . 102.2025, 10 February, p. 1045-1054 10 p.

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

  3. 2024
  4. Published

    Unravelling nanometallurgy with in situ transmission electron microscopy: A case-study with copper nanowires

    Coradini, D. S. R., Tunes, M. A., Quick, C. R., Willenshofer, P., Kremmer, T., Luidold, S., Uggowitzer, P. & Pogatscher, S., Dec 2024, In: Nano today. 59.2024, December, 10 p., 102485.

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

  5. Published

    Challenges in developing materials for microreactors: A case-study of yttrium dihydride in extreme conditions

    Tunes, M. A., Parkison, D., Huang, Y., Chancey, M. R., Vogel, S. C., Mehta, V. K., Torrez, M. A., Luther, E. P., Valdez, J. A., Wang, Y., Yu, J., Cinbiz, M. N., Shivprasad, A. P. & Kohnert, C. A., 1 Nov 2024, In: Acta Materialia. 280.2024, 1 November, 120333.

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

  6. Published

    High-Performance Titanium Nitride Structural Coatings for Corrosion Protection of Aluminum-Based Proton Exchange Membrane Fuel Cells

    Silva, F. C., Ramirez, O. M. P., Sagás, J. C., Fontana, L. C., Melo, H. G. D., Schön, C. G. & Tunes, M. A., 3 Sept 2024, In: ACS materials letters. 6.2024, 10, p. 4564-4570 7 p.

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

  7. Published

    Unraveling the potential of Cu addition and cluster hardening in Al-Mg-Si alloys

    Aster, P., Dumitraschkewitz, P., Uggowitzer, P., Tunes, M. A., Schmid, F., Stemper, L. & Pogatscher, S., 24 Jul 2024, In: Materialia. 36.2024, August, 22 p., 102188.

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

  8. E-pub ahead of print

    Comparative analysis of experimental techniques for microstructural characterization of novel nanostructured aluminium alloys

    Willenshofer, P., Santa Rosa Coradini, D., Renk, O., Uggowitzer, P., Tunes, M. A. & Pogatscher, S., 11 Jul 2024, (E-pub ahead of print) In: Materials characterization. 215.2024, September, 8 p., 114154.

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

  9. E-pub ahead of print

    Limitations of Hydrogen Detection After 150 Years of Research on Hydrogen Embrittlement

    Tunes, M. A., Uggowitzer, P., Dumitraschkewitz, P., Willenshofer, P., Samberger, S., da Silva, F., Schön, C. G., Kremmer, T., Antrekowitsch, H., Djukic, M. & Pogatscher, S., 25 Jun 2024, (E-pub ahead of print) In: Advanced Engineering Materials. 26.2024, 19, 18 p., 2400776.

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

  10. 2023
  11. Published

    Precipitation behaviour in AlMgZnCuAg crossover alloy with coarse and ultrafine grains

    Willenshofer, P., Tunes, M. A., Kainz, C., Renk, O., Kremmer, T., Gneiger, S., Uggowitzer, P. & Pogatscher, S., 15 Nov 2023, In: Materials Research Letters. 11.2023, 12, p. 1063-1072 10 p.

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

  12. E-pub ahead of print

    Fabrication of bulk delta-phase Zirconium Hydride from Zircaloy-4 for use as moderators in microreactors

    Parkison, D., Tunes, M., Nizolek, T. J., Saleh, T. A., Hosemann, P. M. & Kohnert, C., 10 Oct 2023, (E-pub ahead of print) In: Scripta Materialia. 239.2024, 15 January, 7 p., 115771.

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

  13. Published

    Ce nanoparticles and sol-gel hybrid organic-inorganic coatings maximize corrosion protection in the anodized AA2024-T3

    Prada Ramirez, O. M., Kremmer, T., Marin, J. H., da Silva, B. P., Starykevich, M., Tunes, M., Ferreira, M. G. S., Aoki, I. V., Ando, R. A., Pogatscher, S. & de Melo, H. G., 15 Aug 2023, In: Corrosion science. 221.2023, 15 August, 21 p., 111330.

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

  14. Orientation dependence of the effect of short-range ordering on the plastic deformation of a medium entropy alloy

    Picak, S., Singh, P., Salas, D., Fang, X., Tunes, M., Zhou, L., Kramer, M. J., Chumlyakov, Y. I., Johnson, D. D., Arróyave, R., Ren, Y. & Karaman, I., 22 Jun 2023, (E-pub ahead of print) In: Materials Science and Engineering: A. 888.2023, 17 November, 11 p., 145309.

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

  15. Author Correction: A quinary WTaCrVHf nanocrystalline refractory high-entropy alloy withholding extreme irradiation environments

    El-Atwani, O., Vo, H. T., Tunes, M., Lee, C., Alvarado, A. M., Krienke, N., Poplawsky, J. D., Kohnert, A. A., Gigax, J., Chen, W. Y., Li, M., Wang, Y. Q., Wróbel, J. S., Nguyen-Manh, D., Baldwin, J. K. S., Tukac, O. U., Aydogan, E., Fensin, S. & Martinez, E., 13 Jun 2023, In: Nature Communications. 14, 1, 1 p., 3490.

    Research output: Contribution to journal › Comment/debate

  16. A quinary WTaCrVHf nanocrystalline refractory high-entropy alloy withholding extreme irradiation environments

    El-Atwani, O., Vo, H. T., Tunes, M., Lee, C., Alvarado, A. M., Krienke, N., Poplawsky, J. D., Kohnert, A. A., Gigax, J., Chen, W. Y., Li, M., Wang, Y. Q., Wróbel, J. S., Nguyen-Manh, D., Baldwin, J. K. S., Tukac, O. U., Aydogan, E., Fensin, S. & Martinez, E., 2 May 2023, In: Nature Communications. 2023, 14, 12 p., 2516.

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

  17. Perspectives on novel refractory amorphous high-entropy alloys in extreme environments

    Tunes, M., Vo, H. T., Baldwin, J. K. S., Saleh, T. A., Fensin, S. & El-Atwani, O., 23 Mar 2023, (E-pub ahead of print) In: Applied materials today. 32.2023, June, 12 p., 101796.

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

  18. E-pub ahead of print

    From high-entropy alloys to high-entropy ceramics: The radiation-resistant highly concentrated refractory carbide (CrNbTaTiW)C

    Tunes, M., Fritze, S., Osinger, B., Willenshofer, P., Alvarado, A. M., Martinez, E., Menon, A. S., Ström, P., Greaves, G., Lewin, E., Jansson, U., Pogatscher, S., Saleh, T. A., Vishnyakov, V. M. & El-Atwani, O., 21 Mar 2023, (E-pub ahead of print) In: Acta Materialia. 250.2023, 15 May, 15 p., 118856.

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

  19. 2022

  20. Design of oxygen-doped TiZrHfNbTa refractory high entropy alloys with enhanced strength and ductility

    Iroc, L. K., Tukac, O. U., Tanrisevdi, B. B., El-Atwani, O., Tunes, M., Kalay, Y. E. & Aydogan, E., Nov 2022, In: Materials and Design. 223.2022, November, 12 p., 111239.

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

  21. Published

    MEMS-Based in situ electron-microscopy investigation of rapid solidification and heat treatment on eutectic Al-Cu

    Dumitraschkewitz, P., Tunes, M., Quick, C. R., Santa Rosa Coradini, D., Kremmer, T., Ramasamy, P., Uggowitzer, P. & Pogatscher, S., 15 Oct 2022, In: Acta Materialia. 239.2022, 15 October, 9 p., 118225.

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

  22. Rethinking radiation effects in materials science using the plasma-focused ion beam

    Tunes, M., Schneider, M. M., Taylor, C. A. & Saleh, T. A., Sept 2022, In: Journal of materials science. 57.2022, September, p. 16795-16808 14 p.

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

  23. E-pub ahead of print

    Role of electronic energy loss on defect production and interface stability: Comparison between ceramic materials and high-entropy alloys

    Zhang, Y., Silva, C. M., Lach, T. G., Tunes, M., Zhou, Y., Nuckols, L., Boldman, W. L., Rack, P. D., Donnelly, S. E., Jiang, L., Wang, L. & Weber, W. J., 14 Aug 2022, (E-pub ahead of print) In: Current opinion in solid state & materials science. 26.2022, 4, 16 p., 101001.

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

  24. Published

    On the potential of aluminum crossover alloys

    Stemper, L., Tunes, M. A., Tosone, R., Uggowitzer, P. & Pogatscher, S., Feb 2022, In: Progress in materials science. 124.2022, February, 14 p., 100873.

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

  25. 2021
  26. Published

    Irradiation stability and induced ferromagnetism in a nanocrystalline CoCrCuFeNi highly-concentrated alloy

    Tunes, M. A., Greaves, G., Rack, P. D., Boldman, W. L., Schön, C. G., Pogatscher, S., Maloy, S. A., Zhang, Y. & El-Atwani, O., 3 Dec 2021, In: Nanoscale. 13.2021, 48, p. 20437-20450 14 p.

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

  27. Published

    Observations of crystal strains in filler and QI particles through TEM examination – Effect of processing and grain size

    Arregui-Mena, J. D., Worth, R. N., Tunes, M. & Edmondson, P. D., Jun 2021, In: Materials and Design. 204.2021, June, 7 p., 109673.

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

  28. Published

    Irradiation stability and induced ferromagnetism in a nanocrystalline CoCrCuFeNi highly-concentrated alloy

    Tunes, M. A., El-Atwani, O., Greaves, G., Boldman, W., Rack, P., Schön, C., Pogatscher, S., Maloy, S. & Zhang, Y., 13 Apr 2021

    Research output: Other contribution › Research

  29. E-pub ahead of print

    Two step-ageing of 7xxx series alloys with an intermediate warm-forming step

    Österreicher, J. A., Grabner, F., Tunes, M. A., Coradini, D. S. R., Pogatscher, S. & Schlögl, C. M., 21 Mar 2021, (E-pub ahead of print) In: Journal of Materials Research and Technology. 12.2021, May-June, p. 1508-1515 8 p.

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

  30. Published

    Giant hardening response in AlMgZn(Cu) alloys

    Stemper, L., Tunes, M. A., Dumitraschkewitz, P., Mendez Martin, F., Tosone, R., Marchand, D., Curtin, W. A., Uggowitzer, P. & Pogatscher, S., 1 Mar 2021, In: Acta Materialia. 206.2021, March, 19 p., 116617.

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

  31. Published

    Deviating from the pure MAX phase concept: Radiation-tolerant nanostructured dual-phase Cr2AlC

    Tunes, M. A., Imtyazuddin, M., Kainz, C., Pogatscher, S. & Vishnyakov, V. M., Mar 2021, In: Science Advances. 7, 13, p. 1-12 eabf6771.

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

  32. Published

    Synergistic alloy design concept for new high-strength Al–Mg–Si thick plate alloys

    Schmid, F., Weißensteiner, I., Tunes, M. A., Kremmer, T., Ebner, T., Morak, R., Uggowitzer, P. J. & Pogatscher, S., Mar 2021, In: Materialia. 15, 13 p., 100997.

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

  33. Published

    A Fast and Implantation-Free Sample Production Method for Large Scale Electron-Transparent Metallic Samples Destined for MEMS-Based In Situ S/TEM Experiments

    Tunes, M. A., Quick, C., Stemper, L., Santa Rosa Coradini, D., Grasserbauer, J., Dumitraschkewitz, P., Kremmer, T. & Pogatscher, S., 26 Feb 2021, In: Materials. 14.2021, 5, p. 1-9 9 p., 1085.

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

  34. Published

    Comparative irradiation response of an austenitic stainless steel with its high-entropy alloy counterpart

    Tunes, M., Greaves, G., Bei, H., Edmondson, P. D., Zhang, Y., Donnelly, S. E. & Schön, C. G., 2021, In: Intermetallics. 132.2021, May, 13 p., 107130.

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

  35. Published

    Microstructural characterization of neutron irradiated mineral concrete aggregates

    Arregui-Mena, J. D., Weber, J., Tunes, M. A., Torrence, C. E., Rosseel, T. M., Maruyama, I. & Edmondson, P. D., 2021, In: Transactions of the American Nuclear Society. 124, 1, p. 312-313 2 p.

    Research output: Contribution to journal › Conference article › peer-review

  36. 2020
  37. Published

    Tartaric-sulphuric acid anodized clad AA2024-T3 post-treated in Ce-containing solutions at different temperatures: Corrosion behaviour and Ce ions distribution

    Ramirez, O. M. P., Queiroz, F. M., Tunes, M. A., Antunes, R. A., Rodrigues, C. L., Lanzutti, A., Pogatscher, S., Olivier, M.-G. & Melo, H. G. D., 30 Dec 2020, In: Applied surface science. 534, p. 147634 1 p., 147634.

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

  38. Published

    The effect of flux on ion irradiation-enhanced precipitation in AISI-316L: An in-situ TEM study

    Oyarzabal, Í. M., Tunes, M., Camara, O., Aradi, E., Mir, A. H., Greaves, G., Hinks, J. A., Fitchner, P. F. & Donnelly, S. E., 1 Dec 2020, In: Journal of nuclear materials. 541, December, p. 152414 8 p., 152414.

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

  39. Published

    Prototypic Lightweight Alloy Design for Stellar-Radiation Environments

    Tunes, M. A., Stemper, L., Greaves, G., Uggowitzer, P. J. & Pogatscher, S., 18 Nov 2020, In: Advanced science. 7, 22, 2002397.

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

  40. Published

    Degradation of Cu nanowires in a low-reactive plasma environment

    Santa Rosa Coradini, D., Tunes, M. A., Kremmer, T. M., Schön, C. G., Uggowitzer, P. J. & Pogatscher, S., 5 Nov 2020, In: npj Materials degradation. 4, 8 p., 33.

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

  41. Published

    Radiation damage suppression in AISI-316 steel nanoparticles: Implications for the design of future nuclear materials

    Aradi, E., Tunes, M. A., Lewis-Fell, J., Greaves, G., Antrekowitsch, H., Pogatscher, S., Donnelly, S. E. & Hinks, J. A., 23 Oct 2020, In: ACS Applied Nano Materials. 3, 10, p. 9652-9662 11 p.

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

  42. E-pub ahead of print

    Corrosion resistance of functionally graded TiN/Ti coatings for proton exchange membrane fuel cells

    Silva, F. C., Prada Ramirez, O. M., Tunes, M., Edmondson, P. D., Sagás, J. C., Fontana, L. C., de Melo, H. G. & Schön, C. G., 1 Oct 2020, (E-pub ahead of print) In: International Journal of Hydrogen Energy . 45.2020, 58, p. 33993-34010 18 p.

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

  43. Published

    Mechanical properties of homogeneous and nitrogen graded TiN thin films

    Silva, F. C., Tunes, M. A., Sagás, J. C., Fontana, L. C., de Lima, N. B. & Schön, C. G., 30 Sept 2020, In: Thin solid films. 710, p. 138268 1 p., 138268.

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

  44. Published

    Age-hardening response of AlMgZn alloys with Cu and Ag additions

    Stemper, L., Tunes, M. A., Oberhauser, P., Uggowitzer, P. J. & Pogatscher, S., 15 Aug 2020, In: Acta Materialia. 195.2020, August, p. 541–554 14 p.

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

  45. Published

    Warm-forming of pre-aged Al-Zn-Mg-Cu alloy sheet

    Österreicher, J. A., Tunes, M. A., Grabner, F., Arnoldt, A., Kremmer, T., Pogatscher, S. & Schlögl, C. M., Aug 2020, In: Materials and Design. 193, p. 108837 1 p., 108837.

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

  46. E-pub ahead of print

    Grid-assisted magnetron sputtering deposition of nitrogen graded TiN thin films

    da Silva, F. C., Tunes, M., Edmondson, P. D., Lima, N. B., Sagás, J. C., Fontana, L. C. & Schön, C. G., 9 Apr 2020, (E-pub ahead of print) In: SN applied sciences . 2020, 2, 8 p., 864.

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

  47. Published

    On the complexity of solid-state diffusion in highly concentrated alloys and the sluggish diffusion core-effect

    Schön, C. G., Tunes, M. A., Arróyave, R. & Ågren, J., 1 Mar 2020, In: Calphad: Computer Coupling of Phase Diagrams and Thermochemistry. 68, 101713.

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

  48. 2019
  49. Published

    Radiation-induced precipitation with concurrent bubbles formation in an austenitic stainless steel (AISI-348)

    Tunes, M. A., Schön, C. G. & Greaves, G., 17 Sept 2019, In: Materialia. 7.2019, September, 5 p., 100408.

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

  50. E-pub ahead of print

    Understanding amorphization mechanisms using ion irradiation in situ a TEM and 3D damage reconstruction

    Camara, O., Tunes, M. A., Greaves, G., Mir, A. H., Donnelly, S. & Hinks, J. A., 29 Aug 2019, (E-pub ahead of print) In: Ultramicroscopy. 207.2019, December, 8 p., 112838.

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

  51. E-pub ahead of print

    Thermodynamics of an austenitic stainless steel (AISI-348) under in situ TEM heavy ion irradiation

    Tunes, M. A., Greaves, G., Kremmer, T., Vishnyakov, V. M., Edmondson, P. D., Donnelly, S. E., Pogatscher, S. & Schön, C. G., 27 Aug 2019, (E-pub ahead of print) In: Acta Materialia. 179.2019, 15 October, p. 360-371 12 p.

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

  52. E-pub ahead of print

    Radiation resistance and mechanical properties of magnetron-sputtered Cr2AlC thin films

    Imtyazuddin, M., Mir, A. H., Tunes, M. A. & Vishnyakov, V. M., 2 Aug 2019, (E-pub ahead of print) In: Journal of nuclear materials. 526.2019, 1 December, 6 p., 151742.

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

  53. Published

    Investigating sluggish diffusion in a concentrated solid solution alloy using ion irradiation with in situ TEM

    Tunes, M. A., Le, H., Greaves, G., Schön, C. G., Bei, H., Zhang, Y., Edmondson, P. D. & Donnelly, S. E., 1 Jul 2019, In: Intermetallics. 110.2019, July, 106461.

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

  54. Published

    A candidate accident tolerant fuel system based on a highly concentrated alloy thin film

    Tunes, M. A., Vishnyakov, V. M., Camara, O., Greaves, G., Edmondson, P. D., Zhang, Y. & Donnelly, S. E., 1 Jun 2019, In: Materials Today Energy. 12.2019, June, p. 356-362 7 p.

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

  55. Published

    Microstructural origins of the high mechanical damage tolerance of NbTaMoW refractory high-entropy alloy thin films

    Tunes, M. A. & Vishnyakov, V. M., 9 May 2019, In: Materials and Design. 170.2019, May, 10 p., 107692.

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

  56. Thermal stability and irradiation response of nanocrystalline CoCrCuFeNi high-entropy alloy

    Zhang, Y., Tunes, M. A., Crespillo, M. L., Zhang, F., Boldman, W. L., Rack, P. D., Jiang, L., Xu, C., Greaves, G., Donnelly, S. E., Wang, L. & Weber, W. J., 1 May 2019, In: Nanotechnology. 30.2019, 29, 294004.

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

  57. Experimental investigation of phase equilibria in the Nb–Ni–Si refractory alloy system at 1073 K

    dos Santos, V. O., Tunes, M. A., Eleno, L. T. F., Schön, C. G. & Richter, K. W., 15 Apr 2019, In: Scripta Materialia. 164.2019, 15 April, p. 96-100 5 p.

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

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