Research output per year
Research output per year
Personal profile
Research interests
Scientific activities are related to: - Plastic deformation of light alloys, steels, Ni based alloys and MMCs - Creep behaviour of Cr-steels and Ni alloys - Precipitation, dissolution and phase transformation kinetics - Control of the microstructure by thermomechanical processing The methodology applied to describe microstructural changes and damage during thermomechanical processing of metallic materials is based on experimental characterization, materials models development, and finite element simulations.
Austrian Fields of Study 2012 (6-stellig)
- 205019 Material sciences
- 103009 Solid state physics
- 205017 Materials engineering
Keywords
- QC Physics
- solid state
- T Technology
- Materials Engineering
- Q Science (General)
- Materials Science
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Influence of thermomechanical treatments on the microstructure and mechanical properties of AISI 304L welds
Wang, P., Szalowski, B., Vallant, R., Poletti, M. C. & Enzinger, N., 2023, In: Welding International. 37, 2, p. 79-90 12 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Metamodelling the hot deformation behaviour of titanium alloys using a mean-field approach
Ferraz, F. M. B., Sztangret, Ł., Carazo, F., Buzolin, R. H., Wang, P., Szeliga, D., dos Santos Effertz, P., Macioł, P., Krumphals, A. & Poletti, M. C., Jun 2023, In: Materials Today Communications. 35, 106148.Research output: Contribution to journal › Article › peer-review
Open Access -
Microstructure refinement of a cast high entropy alloy by thermomechanical treatments
Buzolin, R. H., Masswohl, M., Branco Ferraz, F. M., Chrzan, K., Dudziak, T. & Poletti, M. C., 8 May 2023, In: Materials Science and Engineering A. 872, 144931.Research output: Contribution to journal › Article › peer-review
Open Access -
Thermomechanical treatments for a dual phase cast high entropy alloy
Buzolin, R. H., Masswohl, M., Ferraz, F. M. B., Chrzan, K., Dudziak, T. & Poletti, M. C., 15 Sept 2023, In: Journal of Alloys and Compounds. 956, 170310.Research output: Contribution to journal › Article › peer-review
Open Access -
An advanced dislocation density-based approach to model the tensile flow behaviour of a 64.7Ni–31.96Cu alloy
Joseph, A. S., Gupta, P., Kumar, N., Poletti, M. C. & Yadav, S. D., 2022, In: Philosophical Magazine. 102, 15, p. 1481-1504 24 p.Research output: Contribution to journal › Article › peer-review
Activities
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A DISLOCATION-BASED MODEL FOR THE MICROSTRUCTURE EVOLUTION AND THE FLOW STRESS OF NEAR-Β TITANIUM ALLOYS
Ricardo Henrique Buzolin (Speaker), Franz Miller Branco Ferraz (Speaker), Michael Lasnik (Speaker), Alfred Krumphals (Speaker) & M. C. Poletti (Speaker)
5 Jan 2023Activity: Talk or presentation › Talk at conference or symposium › Science to science
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REPRESENTATION OF MICROSTRUCTURE FOR FATIGUE CRACK GROWTH IN DEM SIMULATIONS
Hamed Davoodi Jooneghani (Speaker), Klaus Six (Contributor), Saham Sadat Sharifi (Contributor), M. C. Poletti (Contributor) & Gerald Trummer (Contributor)
5 Sep 2022Activity: Talk or presentation › Talk at conference or symposium › Science to science
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Influence of copper on the artificial ageing of secondary AlSi10Mg casting alloys
Stefan Fortmüller (Speaker), M. C. Poletti (Contributor), Ricardo Henrique Buzolin (Contributor), Ricardo Fernandez Gutierrez (Contributor) & Bernhard Stauder (Contributor)
4 Sep 2022 → 8 Sep 2022Activity: Talk or presentation › Talk at conference or symposium › Science to science
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FEM study of thermomechanical welding of austenitic stainless steel and experimental validation
Peng Wang (Speaker), Bartlomiej Szalowski (Contributor), Jokin Elustondo Azkue (Contributor), Rudolf Vallant (Contributor), M. C. Poletti (Contributor) & Norbert Enzinger (Contributor)
4 Sept 2022 → 7 Sept 2022Activity: Talk or presentation › Talk at conference or symposium › Science to science
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Microstructure-dependent mesh for crack growth modeling in wheel-rail contacts
Hamed Davoodi Jooneghani (Speaker), Gerald Trummer (Speaker), M. C. Poletti (Speaker) & Klaus Six (Speaker)
22 Apr 2022Activity: Talk or presentation › Poster presentation › Science to science
Prizes
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Best Paper Award
Yadav, Surya Deo (Recipient), Poletti, Maria Cecilia (Recipient), Reddy, Prasad (Recipient), Sasikala, F. (Recipient) & Shaju, K. Albert (Recipient), Dec 2018
Prize: Prizes / Medals / Awards
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Press/Media
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Nanostrukturen bestimmen die Material-Qualität
Georg Haberfehlner, Angelina Orthacker, Maria Cecilia Poletti, Johannes Tändl, Bernhard Sonderegger & Gerald Kothleitner
13/12/18
1 item of Media coverage
Press/Media: Press / Media
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Thermomechanische Prozesstechnik für Hochleistungswerkstoffe
7/11/17
1 Media contribution
Press/Media: Press / Media
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New Christian Doppler lab for high-performance alloys at TU Graz
2/11/17
1 Media contribution
Press/Media: Press / Media
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FWF - FERROP - Fatigue crack growth in severely shear-deformed pearlite
1/01/22 → 31/03/25
Project: Research project
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CD-Laboratory for Design of high-performance alloys by thermomechanical processing
Poletti, M. C., Buzolin, R. H., Wang, R., Godavarthy Anantha Venkata, R. K. P., Miller Branco Ferraz, F. & Fortmüller, S.
1/05/17 → 30/04/24
Project: Research project
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FWF - Fließinstabilitäten - Flow instabilities and flow localization in alloys
Poletti, M. C., Kumar, S. & Wang, P.
1/05/17 → 30/04/21
Project: Research project
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FWF-Torsion von Metallen - Thermomechanical processing of metals at moderate and large strains
Poletti, M. C., Halici, D., Canelo Yubero, D. & Simonet Fotso, J. F. T.
1/01/15 → 31/07/18
Project: Research project
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HotConSens - Development of a dual high temperature sensor for measurement of sound emission and elongation
Poletti, M. C., Sonderegger, B. & Ahmadi, M. R.
1/08/14 → 31/07/16
Project: Research project