Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

Equipment

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Analysis of nonlinear elasticity in inhomogeneous layered media by spatio-temporal focusing of elastic waves

2015/19/D/ST8/01905

Keywords:

elastic waves nonlinear elasticity Time Reversal layered media numerical simulations

Descriptors:

  • ST8_4: Fluid mechanics, technical thermodynamics
  • ST8_3: Computational engineering, computer-aided modelling, design and manufacturing
  • ST8_8: Mechanics of solids

Panel:

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

Host institution :

Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie, Wydział Inżynierii Mechanicznej i Robotyki

woj. małopolskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr Łukasz Pieczonka 

Number of co-investigators in the project: 4

Call: SONATA 10 - announced on 2015-09-15

Amount awarded: 243 800 PLN

Project start date (Y-m-d): 2016-06-08

Project end date (Y-m-d): 2019-12-07

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. Komputer pomiarowy (5 000 PLN)
  2. Oscyloskop warsztatowy (830 PLN)
  3. Wzmacniacz do piezoelementów (min. 2 kanały) (20 000 PLN)
  4. Generator funkcyjny (min. 2 kanały) (10 000 PLN)

Information in the final report

  • Publication in academic press/journals (2)
  • Book publications / chapters in book publications (1)
  1. Mean local frequency-wavenumber estimation through synthetic time-reversal of diffuse Lamb waves
    Authors:
    Jakub Spytek, Łukasz Pieczonka, Tadeusz Stepinski, Łukasz Ambroziński
    Academic press:
    Mechanical Systems and Signal Processing (rok: 2021, tom: 156, strony: 107712), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.ymssp.2021.107712 - link to the publication
  2. Stress corrosion crack depth investigation using the time reversed elastic nonlinearity diagnostic
    Authors:
    Brian E. Anderson, Lukasz Pieczonka, Marcel C. Remillieux, Timothy J. Ulrich, Pierre-Yves Le Bas
    Academic press:
    The Journal of the Acoustical Society of America (rok: 2017, tom: 141, strony: EL76-EL81), Wydawca: Acoustical Society of America
    Status:
    Published
    DOI:
    10.1121/1.4974760 - link to the publication
  1. Structural Damage Detection Based on Nonlinear Acoustics: Application Examples
    Authors:
    Klepka, Andrzej Pieczonka, Lukasz Dziedziech, Kajetan Staszewski, Wieslaw J. Aymerich, Francesco Uhl, Tadeusz
    Book:
    Nonlinear Ultrasonic and Vibro-Acoustical Techniques for Nondestructive Evaluation (rok: 2018, tom: 1, strony: 139-174), Wydawca: Springer International Publishing
    Status:
    Published

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