Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

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Use of ordinary and central moments of higher order in the algorithm of fatigue life estimation using spectral method

2016/23/B/ST8/03408

Keywords:

fatigue of materials spectral method nonGaussian loading

Descriptors:

  • ST8_7: Machine design (modelling, shaping, machining)
  • ST8_3: Computational engineering, computer-aided modelling, design and manufacturing

Panel:

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

Host institution :

Politechnika Opolska, Wydział Mechaniczny

woj. opolskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr hab. Adam Niesłony 

Number of co-investigators in the project: 3

Call: OPUS 12 - announced on 2016-09-15

Amount awarded: 476 400 PLN

Project start date (Y-m-d): 2017-07-27

Project end date (Y-m-d): 2021-01-26

Project duration:: 42 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.

Equipment purchased [PL]

  1. Stół ślizgowy (50 000 PLN)
  2. Układ kontrolnopomiarowy (80 000 PLN)
  3. Wzbudnik elektrmagnetyczny (110 000 PLN)

Information in the final report

  • Publication in academic press/journals (4)
  • Articles in post-conference publications (4)
  1. Fatigue Test of 6082 Aluminum Alloy under Random Load with Controlled Kurtosis
    Authors:
    Robert Owsiński, Adam Niesłony
    Academic press:
    Materials (rok: 2021, tom: 14, strony: 45306), Wydawca: MDPI
    Status:
    Published
    DOI:
    10.3390/ma14040856 - link to the publication
  2. Formulation of multiaxial fatigue failure criteria for spectral method
    Authors:
    Adam Niesłony, Michał Böhm, Robert Owsiński
    Academic press:
    International Journal of Fatigue (rok: 2020, tom: 135, strony: 105519), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.ijfatigue.2020.105519 - link to the publication
  3. Crest factor and kurtosis parameter under vibrational random loading
    Authors:
    Adam Niesłony, Michał Bohm, Robert Owsiński
    Academic press:
    International Journal of Fatigue (rok: 2021, tom: 147, strony: 45298), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.ijfatigue.2021.106179 - link to the publication
  4. Influence of the Elastoplastic Strain on Fatigue Durability Determined with the Use of the Spectral Method
    Authors:
    Michał Böhm, Mateusz Kowalski, Adam Niesłony
    Academic press:
    Materials (rok: 2020, tom: 13(2), strony: 423), Wydawca: MDPI
    Status:
    Published
    DOI:
    10.3390/ma13020423 - link to the publication
  1. Fatigue Life Assessment Algorithm Modification in Terms of Taking into Account the Effect of Overloads in the Frequency Domain
    Authors:
    Michał Böhm, Mateusz Kowalski
    Conference:
    Fatigue Failure and Fracture Mechanics XXVII (rok: 2018, ), Wydawca: AIP Publishing
    Data:
    konferencja 22-25.03.2018
    Status:
    Published
  2. General Procedure for Formulation of Multiaxial Fatigue Failure Criteria in Frequency Domain
    Authors:
    Adam Niesłony, Michał Böhm, Robert Owsiński
    Conference:
    12th International Conference on Multiaxial Fatigue and Fracture ICMFF12 (rok: 2019, ), Wydawca: MATEC Web of Conferences
    Data:
    konferencja 24-26.06.2019
    Status:
    Published
  3. Impact of the kurtosis parameter of the load on the fatigue life of a structure
    Authors:
    Adam Niesłony, Michał Böhm, Robert Owsiński
    Conference:
    VAL4, Fourth International Conference on Material and Component Performance under Variable Amplitude Loading (rok: 2020, ), Wydawca: German Association for Materials Research and Testing e.V.
    Data:
    konferencja 30 March to 01 April 2020 (data planowana, konferencja się nie odbyła, materiały zostały wydane)
    Status:
    Published
  4. Methods of description of random loading in fatigue life calculation
    Authors:
    Niesłony A., Owsiński R., Dziura A.
    Conference:
    Fatigue Failure and Fracture Mechanics XXVII (rok: 2018, ), Wydawca: AIP Conference Proceedings
    Data:
    konferencja 22-25.05.2018
    Status:
    Published
    DOI:
    link to the publication

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