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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.

Keywords

  • 205019 Material sciences
  • 103009 Solid state physics
  • 205017 Materials engineering

Fingerprint Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

  • 4 Similar Profiles
Steel Chemical Compounds
steels Physics & Astronomy
Creep Chemical Compounds
Hot working Chemical Compounds
Microstructure Chemical Compounds
Optical microscopy Chemical Compounds
Titanium alloys Engineering & Materials Science
Martensitic steel Chemical Compounds

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 2004 2019

Microstructure development of molybdenum during rotary friction welding

Stütz, M., Buzolin, R. H., Pixner, F., Poletti, M. C. & Enzinger, N., 11 Mar 2019, In : Materials characterization. 2019, 151, p. 506-518 13 p.

Research output: Contribution to journalArticleResearchpeer-review

Creep modelling of P91 steel employing a microstructural based hybrid concept

Yadav, S. D., Scherer, T., Prasad Reddy, G. V., Laha, K., Sasikala, G., Albert, S. K. & Poletti, C., 1 Sep 2018, In : Engineering fracture mechanics. 200, p. 104-114 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Steel
Creep
Continuum damage mechanics
Precipitates
Coarsening

Diffusion Defining Atomic Scale Spinodal Decomposition within Nano-Precipitates

Orthacker, A., Haberfehlner, G., Tändl, J., Poletti, M. C., Sonderegger, B. & Kothleitner, G., 2018, In : Nature Materials. 17, p. 1101-1107

Research output: Contribution to journalArticleResearchpeer-review

Load partition and microstructural evolution during hot deformation of Ti-6Al-6V-2Sn matrix composites, and possible strengthening mechanisms

Canelo-Yubero, D., Poletti, C., Warchomicka, F., Daniels, J. & Requena, G., 5 Oct 2018, In : Journal of Alloys and Compounds. 764, p. 937-946 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Hot working
Microstructural evolution
Strengthening (metal)
Composite materials
Bearings (structural)

Microstructure evolution in a 6082 aluminium alloy during thermomechanical treatment

Poletti, C., Bureau, R., Loidolt, P., Simon, P., Mitsche, S. & Spuller, M., 30 Jul 2018, In : Materials. 11, 8, 1319

Research output: Contribution to journalArticleResearchpeer-review

Thermomechanical treatment
Aluminum alloys
Microstructure
Optical microscopy
Recovery

Activities 2012 2018

  • 5 Talk at conference or symposium
  • 4 Conference or symposium (Participation in/Organisation of)
  • 4 Hosting an academic visitor
  • 2 External examination

Franco Lizzi

Maria Cecilia Poletti (Host)
1 Apr 201830 Sep 2018

Activity: Hosting a visitorHosting an academic visitor

Relaxation von Eigenspannungen in einer Al-Gusslegierung während des Warmauslagerns

René Wang (Speaker), Friedrich Krumphals (Contributor), Bernhard Stauder (Contributor), Ricardo Fernández Gutiérrez (Contributor), Maria Cecilia Poletti (Contributor)
13 Jun 2018

Activity: Talk or presentationTalk at conference or symposiumScience to science

Multilayer characterization of Inconel-718 and Ni couples with Al in TLPB process

Mariana Poliserpi (Contributor), R. Boeri (Contributor), Maria Cecilia Poletti (Contributor), Silvana Andrea Sommadossi (Speaker)
26 Sep 2018

Activity: Talk or presentationTalk at conference or symposiumScience to science

Microstructure evolution of Ti-5Al-5V-5Mo-3Cr after hot deformation at large and moderate strains

Maria Cecilia Poletti (Keynote speaker), Ricardo Henrique Buzolin (Contributor), Sanjeev Kumar (Contributor), Peng Wang (Contributor), Jules Franz Thierry Simonet Fotso (Contributor)
8 Jul 201813 Jul 2018

Activity: Talk or presentationTalk at conference or symposiumScience to science

Modelling the hot deformation behaviour of a Ti5553 alloy

Ricardo Henrique Buzolin (Speaker), Friedrich Krumphals (Contributor), Alfred Krumphals (Contributor), Michael Lasnik (Contributor), Peng Wang (Contributor), Sanjeev Kumar (Contributor), Maria Cecilia Poletti (Contributor)
26 Sep 2018

Activity: Talk or presentationTalk at conference or symposiumScience to science

Prizes

ASMET-Preis

Maria Cecilia Poletti (Recipient), 21 Feb 2017

Prize: Prizes / Medals / Awards

IWS Sossenheimer Award

Maria Cecilia Poletti (Recipient), 15 Dec 2011

Prize: Prizes / Medals / Awards

Masing-Gedächtnispreis

Maria Cecilia Poletti (Recipient), 22 Sep 2014

Prize: Prizes / Medals / Awards

Press / Media

Forschung für den Leichtbau

Maria Cecilia Poletti

1/12/17

1 media contribution

Press/Media: Press / Media

Kochrezept für Metalllegierungen

Maria Cecilia Poletti

22/11/17

1 media contribution

Press/Media: Press / Media

Projects 2011 2024