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Modelling of damage accumulation and fracture of structural materials under complex fatigue loading, including creep pre-deformation and elevated temperature

2018/29/B/ST8/00697

Keywords:

damage accumulation fatigue life creep pre-deformation complex loading state

Descriptors:

  • ST8_4:

Panel:

ST8 - Production and processes engineering: modelling, product design, process design and control, construction methods and engineering, power units and systems

Host institution :

Politechnika Białostocka, Wydział Mechaniczny

woj. podlaskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

prof. Andrzej Seweryn 

Number of co-investigators in the project: 4

Call: OPUS 15 - announced on 2018-03-15

Amount awarded: 823 120 PLN

Project start date (Y-m-d): 2019-01-21

Project end date (Y-m-d): 2023-07-20

Project duration:: 54 months (the same as in the proposal)

Project status: Project settled

Project description

Download the project description in a pdf file

Note - project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Information in the final report

  • Publication in academic press/journals (8)
  1. The effect of elevated temperature on LCF damage growth in 2024AA – experiment and modeling
    Authors:
    Anna Falkowska, Adam Tomczyk, Andrzej Seweryn
    Academic press:
    Engineering Failure Analysis (rok: 2024, tom: 158, strony: 108015), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.engfailanal.2024.108015 - link to the publication
  2. LCF behavior of 2024AA under uni- and biaxial loading taking into account creep pre-deformation
    Authors:
    Tomczyk A., Seweryn A.
    Academic press:
    Engineering Fracture Mechanics (rok: 2024, tom: 296, strony: 109867), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.engfracmech.2024.109867 - link to the publication
  3. Experimental investigations and damage growth modeling of EN-AW 2024 aluminum alloy under LCF loading accounting creep pre-strain
    Authors:
    Adam Tomczyk, Andrzej Seweryn
    Academic press:
    Fatigue and Fracture of Engineering Materials and Structures (rok: 2022, tom: 45, strony: 2703–2720), Wydawca: John Wiley & Sons Ltd
    Status:
    Published
    DOI:
    10.1111/ffe.13768 - link to the publication
  4. The effect of preliminary creep-strain on material behavior under LCF tension/compression and pure torsion regimes
    Authors:
    Adam Tomczyk, Wojciech Grodzki, Andrzej Seweryn
    Academic press:
    International Journal of Fatigue (rok: 2024, tom: 178, strony: 108017), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.ijfatigue.2023.108017 - link to the publication
  5. LCF behavior of 2024AA under uni- and biaxial loading taking into account creep pre-deformation
    Authors:
    Tomczyk A., Seweryn A.
    Academic press:
    Engineering Fracture Mechanics (rok: 2024, tom: 296, strony: 109867), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.engfracmech.2024.109867 - link to the publication
  6. The effect of preliminary creep-strain on material behavior under LCF tension/compression and pure torsion regimes
    Authors:
    Adam Tomczyk, Wojciech Grodzki, Andrzej Seweryn
    Academic press:
    International Journal of Fatigue (rok: 2024, tom: 178, strony: 108017), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.ijfatigue.2023.108017 - link to the publication
  7. Experimental Investigation and Modeling of Damage Accumulation of EN-AW 2024 Aluminum Alloy under Creep Condition at Elevated Temperature
    Authors:
    Adam Tomczyk, Andrzej Seweryn
    Academic press:
    Materials (rok: 2021, tom: 14, strony: 45674), Wydawca: MDPI
    Status:
    Published
    DOI:
    10.3390/ma14020404 - link to the publication
  8. Fractographical quantitative analysis of EN-AW 2024 aluminum alloy after creep pre-strain and LCF loading
    Authors:
    W. Macek, A. Tomczyk, R. Branco, M. Dobrzyński, A. Seweryn
    Academic press:
    Engineering Fracture Mechanics (rok: 2023, tom: 282, strony: 109182), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.engfracmech.2023.109182 - link to the publication

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