Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Anouar Njeh"'
Autor:
Ayda Bouhamed, Sarra Missaoui, Amina Ben Ayed, Ahmed Attaoui, Dalel Missaoui, Khawla Jeder, Nesrine Guesmi, Anouar Njeh, Hamadi Khemakhem, Olfa Kanoun
Publikováno v:
Energies, Vol 17, Iss 16, p 4066 (2024)
The increasing need for wearable and portable electronics and the necessity to provide a continuous power supply to these electronics have shifted the focus of scientists toward harvesting energy from ambient sources. Harvesting energy from ambient s
Externí odkaz:
https://doaj.org/article/ff598e07917a49b1b378e82a7bee5217
Publikováno v:
Results in Physics, Vol 7, Iss , Pp 327-332 (2017)
We investigate the propagation of surface wave in a functionally graded piezoelectric material layer ZnO/AlN/ZnO on α-Al2O3 substrate in this study. The influence of buffer layer thickness on the temperature coefficient of delay (TCD) is studied. Th
Externí odkaz:
https://doaj.org/article/e6dbebd235254801b4c93fb6dc8ba00a
Publikováno v:
Archive of Applied Mechanics. 93:2273-2285
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2db0069700f80c6152a02588b080528d
https://doi.org/10.1007/s00419-023-02382-8
https://doi.org/10.1007/s00419-023-02382-8
Publikováno v:
Acta Mechanica. 234:1599-1618
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11a47483243187fc7d34c7f8312c671c
https://doi.org/10.1007/s00707-022-03460-8
https://doi.org/10.1007/s00707-022-03460-8
Publikováno v:
Mechanics of Advanced Materials and Structures. 29:3623-3632
In this paper, we present the dispersion relation of Lamb waves propagating along one-dimensional phononic and along nesting Fibonacci superlattices, using the plane wave expansion and stiffness ma...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ecc9c41f53646eb9c4562dccbc91fb6
https://doi.org/10.1080/15376494.2021.1906470
https://doi.org/10.1080/15376494.2021.1906470
Publikováno v:
Journal of Sound and Vibration. 541:117325
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbea722ff3b97f964e34f1c8db472092
https://doi.org/10.1016/j.jsv.2022.117325
https://doi.org/10.1016/j.jsv.2022.117325
Autor:
Sawssan Jaballi, Abderrazek Oueslati, Houcine Ghalla, Sabine Foro, Wolfgang Donner, Anouar Njeh
Publikováno v:
Journal of Molecular Structure. 1266:133495
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4415077d7dbb9f980abbfa9111bb115c
https://doi.org/10.1016/j.molstruc.2022.133495
https://doi.org/10.1016/j.molstruc.2022.133495
Publikováno v:
International Journal of Mechanical Sciences. 223:107281
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::414261f758c2bfedd7d0f7a4ab2241ff
https://doi.org/10.1016/j.ijmecsci.2022.107281
https://doi.org/10.1016/j.ijmecsci.2022.107281
Autor:
Cherif Othmani, Wolfgang Donner, Mohamed Hédi Ben Ghozlen, Anouar Njeh, Farid Takali, Souhir Msedi
Publikováno v:
Acta Mechanica. 230:1027-1035
The aim of the acousto-elastic theory was to measure ultrasonic velocity changes which characterize the mechanical nonlinearity of a prestressed material. In this context, our purpose is to tabulate the invariant third-order elastic coefficients incl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83118f13fecf85527b3ca5a2c0e8583f
https://doi.org/10.1007/s00707-018-2316-y
https://doi.org/10.1007/s00707-018-2316-y
Publikováno v:
Aerospace Science and Technology. 78:377-386
The guided wave technique has been widely used for evaluating different structures. Recently, these acoustic waves have been implemented in non-destructive testing (NDT). Accordingly, these waves make up a set of motivated means for detecting defects
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6210574528c3b2d488c9cc8645cd188
https://doi.org/10.1016/j.ast.2018.04.041
https://doi.org/10.1016/j.ast.2018.04.041