Author, Institution: Mostafa Sadeghian, Kaunas University of Technology
Science area, field of science: Technological Sciences, Mechanical Engineering, T009
Research supervisor: Prof. Dr. Hab. Arvydas Palevičius (Kaunas University of Technology, Technological Sciences, Mechanical Engineering, T009)
Dissertation Defence Board of Mechanical Engineering Science Field:
Prof. Dr. Hab. Vytautas Ostaševičius (Kaunas University of Technology, Technological Sciences, Mechanical Engineering, T009) – chairperson
Prof. Dr. Gintautas Dundulis (Kaunas University of Technology, Technological Sciences, Mechanical Engineering, T009)
Prof. Dr. Vytenis Jankauskas (Vytautas Magnus University, Technological Sciences, Mechanical Engineering, T009)
Prof. Dr. Vytautas Jūrėnas (Kaunas University of Technology, Technological Sciences, Mechanical Engineering, T009)
Prof. Dr. Hab. Dariusz Mariusz Perkowski (Bialystok University of Technology, Poland, Technological Sciences, Mechanical Engineering, T009)
Dissertation defence meeting will be at Rectorate Hall of Kaunas University of Technology (K. Donelaičio 73-402, Kaunas)
The doctoral dissertation is available at the library of Kaunas University of Technology (Gedimino 50, Kaunas) and on the internet: M. Sadeghian el. dissertation.pdf
© M. Sadeghian, 2026 “The text of the thesis may not be copied, distributed, published, made public, including by making it publicly available on computer networks (Internet), reproduced in any form or by any means, including, but not limited to, electronic, mechanical or other means. Pursuant to Article 25(1) of the Law on Copyright and Related Rights of the Republic of Lithuania, a person with a disability who has difficulties in reading a document of a thesis published on the Internet, and insofar as this is justified by a particular disability, shall request that the document be made available in an alternative form by e-mail to doktorantura@ktu.lt.”
Annotation: In this work, the bending and buckling behavior of circular, annular, and sectorial nanoplates is investigated using a combination of the nonlocal strain gradient theory and the higher-order shear deformation theory (HSDT). The governing equations are solved using the Differential Quadrature Method (DQM) or a semi-analytical method. In addition, the influence of various parameters—such as geometric configuration, elastic foundation, applied loads, sector angle, small-scale effects, and different boundary conditions—on the mechanical behavior of the nanoplates is examined.
6th of November, 2026, 10:00
Rectorate Hall of Kaunas University of Technology (K. Donelaičio 73-402, Kaunas)
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