20042020

Research output per year

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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
  • QC Physics
  • solid state
  • T Technology
  • Materials Engineering
  • Q Science (General)
  • Materials Science

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Research Output

Analysis of Splitting and Martensitic Transformation of AlNi Intermetallic Obtained by Transient Liquid Phase Bonding

Poliserpi, M., Buzolin, R., Boeri, R., Poletti, C. & Sommadossi, S., 1 Jan 2020, In : Metallurgical and Materials Transactions / B. 51, p. 916–924

Research output: Contribution to journalArticleResearchpeer-review

  • In-situ characterization of continuous dynamic recrystallization during hot torsion of an Al–Si–Mg alloy

    Canelo-Yubero, D., Kovács, Z., Simonet Fotso, J. F. T., Tolnai, D., Schell, N., Groma, I. & Poletti, C., 5 May 2020, In : Journal of Alloys and Compounds. 822, 153282.

    Research output: Contribution to journalLetterResearchpeer-review

  • Thermal fatigue testing of laser powder bed fusion (L-PBF) processed AlSi7Mg alloy in presence of a quasi-static tensile load

    Sajedi, Z., Casati, R., Poletti, M. C., Skalon, M. & Vedani, M., 3 Jul 2020, In : Materials Science and Engineering A. 789, 139617.

    Research output: Contribution to journalArticleResearchpeer-review

  • A continuous dynamic recrystallization model to describe the hot deformation behaviour of a Ti5553 alloy

    Buzolin, R. H., Krumphals, F., Lasnik, M., Krumphals, A. & Poletti, M. C., 14 Aug 2019, In : Journal of Physics: Conference Series. 1270, 1, 012048.

    Research output: Contribution to journalConference articleResearchpeer-review

    Open Access
  • A dissipation potential approach to describe flow instability in alloys during hot deformation

    Wang, P., Hogrefe, K., PIOT, D., MONTHEILLET, F. & Poletti, M. C., 13 Jan 2019.

    Research output: Contribution to conferenceAbstractResearch

    File
  • Activities

    Effect of thermal treatment parameters in the age-hardening of AlSi7MgCu0.5

    Dinesh Ram (Speaker), René Wang (Contributor), Friedrich Krumphals (Speaker), Ricardo Fernández Gutiérrez (Speaker), Bernhard Stauder (Speaker), M. C. Poletti (Speaker)
    9 May 201911 May 2019

    Activity: Talk or presentationTalk at conference or symposiumScience to science

    A physical based model for the hot deformation behaviour of a Ti17 alloy

    Ricardo Henrique Buzolin (Speaker), Michael Lasnik (Contributor), Alfred Krumphals (Contributor), Friedrich Krumphals (Contributor), M. C. Poletti (Contributor)
    12 Jun 2019

    Activity: Talk or presentationTalk at conference or symposiumScience to science

    Stand alone Project

    M. C. Poletti (Consultant)
    30 Aug 2019

    Activity: Consultancy or evaluationProject evaluation

    Relaxation of internal stresses in an Al-cast alloy during artificial aging

    René Wang (Speaker), Dinesh Ram (Contributor), Bernhard Stauder (Contributor), Ricardo Fernández Gutiérrez (Contributor), M. C. Poletti (Contributor)
    6 Nov 2019

    Activity: Talk or presentationTalk at conference or symposiumScience to science

    A dissipation potential approach to describe flow instability in alloys during hot deformation

    Peng Wang (Speaker), Katharina Hogrefe (Contributor), David PIOT (Contributor), Frank MONTHEILLET (Contributor), M. C. Poletti (Contributor)
    13 Jan 201916 Jan 2019

    Activity: Talk or presentationTalk at conference or symposiumScience to science

    Prizes

    ASMET-Preis

    M. C. Poletti (Recipient), 21 Feb 2017

    Prize: Prizes / Medals / Awards

    Best Paper Award

    Surya Deo Yadav (Recipient), M. C. Poletti (Recipient), Prasad Reddy (Recipient), F. Sasikala (Recipient) & K. Albert Shaju (Recipient), Dec 2018

    Prize: Prizes / Medals / Awards

    IWS Sossenheimer Award

    M. C. Poletti (Recipient), 15 Dec 2011

    Prize: Prizes / Medals / Awards

    Masing-Gedächtnispreis

    M. C. Poletti (Recipient), 22 Sep 2014

    Prize: Prizes / Medals / Awards

    Press / Media

    Nanostrukturen bestimmen die Material-Qualität

    Georg Haberfehlner, Angelina Orthacker, M. C. Poletti, Johannes Tändl, Bernhard Sonderegger & Gerald Kothleitner

    13/12/18

    1 item of media coverage

    Press/Media: Press / Media

    Forschung für den Leichtbau

    M. C. Poletti

    1/12/17

    1 media contribution

    Press/Media: Press / Media

    Kochrezept für Metalllegierungen

    M. C. Poletti

    22/11/17

    1 media contribution

    Press/Media: Press / Media

    Thermomechanische Prozesstechnik für Hochleistungswerkstoffe

    M. C. Poletti

    7/11/17

    1 media contribution

    Press/Media: Press / Media

    New Christian Doppler lab for high-performance alloys at TU Graz

    M. C. Poletti

    2/11/17

    1 media contribution

    Press/Media: Press / Media

    Projects