Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Sasa Zelenika"'
Publikováno v:
Sensors. 22:4578
Mechanical vibrations occur in the operation of most technical systems [...]
Publikováno v:
Scopus-Elsevier
Low-level ambient energy, gathered and converted into electrical energy using energy harvesting, can be used to power miniaturized devices such as sensors, wearable electronics and Internet-of-Things components. Kinetic energy, due to its presence in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::233bab59b5b149467a0998312ab81257
http://hdl.handle.net/11025/35309
http://hdl.handle.net/11025/35309
Publikováno v:
Robotics, Vol 13, Iss 6, p 82 (2024)
Loss of hand functions, often manifesting in the form of weakness or spasticity from conditions like stroke or multiple sclerosis, poses challenges in performing activities of daily living (ADLs). The broad area of rehabilitation robotics provides th
Externí odkaz:
https://doaj.org/article/2f12bdc0083641cb800b925d2ed367cc
Publikováno v:
Scopus-Elsevier
The main limitation in modelling nanoscale friction is the variety of physicochemical processes and their interactions in nanoscale contacts that depend on the materials and on the conditions relating to sliding velocity, normal forces, temperature e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::afbb765d453455fa4eb1206d170d2974
https://www.bib.irb.hr/942002
https://www.bib.irb.hr/942002
Autor:
Sasa Zelenika
Publikováno v:
Engineering Review : Međunarodni časopis namijenjen publiciranju originalnih istraživanja s aspekta analize konstrukcija, materijala i novih tehnologija u području strojarstva, brodogradnje, temeljnih tehničkih znanosti, elektrotehnike, računarstva i građevinarstva
Volume 35
Issue 3
ResearcherID
Volume 35
Issue 3
ResearcherID
Autor:
Blažević, D., Sasa Zelenika
Publikováno v:
Scopus-Elsevier
A finite element model (FEM) analysis of the coupled electromechanical behaviour of bimorph piezoelectric energy scavengers with varying element types and mesh densities is performed in this work. At first a 3D modal analysis is undertaken to validat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b9169fc975abc25e6c6873408ffda1ef
https://www.bib.irb.hr/692990
https://www.bib.irb.hr/692990
Publikováno v:
Scopus-Elsevier
The behaviour of off-the-shelf commercial energy scavengers is difficult to model and to correlate to the requirements of the foreseen applications due to lack of information about their electromechanical properties. Experimental set- ups are thus de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::561a5e5ae6304deefa153bfc20592eb2
https://www.bib.irb.hr/448883
https://www.bib.irb.hr/448883
Autor:
Blazevic, D., Sasa Zelenika
Publikováno v:
Scopus-Elsevier
Vibration energy harvesting devices based on piezoelectric bimorphs can be widely applied. In this work the results of an analytical simulation of their behaviour and the respective FEM validation of the obtained results are presented. A preliminary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c8cf1573e486b38ffdba1e1501bc3351
https://www.bib.irb.hr/436276
https://www.bib.irb.hr/436276
Publikováno v:
Sensors, Vol 23, Iss 6, p 3069 (2023)
The integration of energy harvesting systems into sensing technologies can result in novel autonomous sensor nodes, characterized by significant simplification and mass reduction. The use of piezoelectric energy harvesters (PEHs), particularly in can
Externí odkaz:
https://doaj.org/article/807870ef98dc41058d6864d2a43cc005
Publikováno v:
Scopus-Elsevier
Results of a strength-based optimisation of flexural hinge shapes are given. Both pre-defined and freeform parametric shapes are considered. By employing non-linear parametric optimisation algorithms, shapes that are best suited for the desired appli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e48c3b591ef15b6a38cf8efcb9aa55ab
https://www.bib.irb.hr/245608
https://www.bib.irb.hr/245608