Dielectric loading effect on periodic microstrip structure

2016 ◽  
Author(s):  
Seyi Stephen Olokede ◽  
Babu Sena Paul
Keyword(s):  
Loading Effect ◽  
Dielectric Loading ◽  
Microstrip Structure

Insight into the tannic acid-based modular-assembly strategy based on inorganic–biological hybrid systems: a material suitability, loading effect, and biocompatibility study

2021 ◽  
Author(s):  
Xiaoning Ren ◽  
Panqing Yin ◽  
Jun Liang ◽  
Xiangjian Liu ◽  
Wugen Zhan ◽  
...  
Keyword(s):  
Hybrid Systems ◽  
Tannic Acid ◽  
Modular Assembly ◽  
Loading Effect ◽  
Assembly Strategy ◽  
Biocompatibility Study ◽  
Insight Into

The tannic acid-based modular-assembly strategy for building inorganic–biological hybrids is studied regarding the aspects of the material suitability, loading effect, and biocompatibility.

Experimental study of impact loading effect on bridge substructures including piles

Structures ◽  
2021 ◽  
Vol 31 ◽  
pp. 419-427
Author(s):  
Muhamad Aziman Abdul Malek ◽  
Raizal S.M. Rashid ◽  
Ahmad Azim Shukri ◽  
Mohamed El-Zeadani
Keyword(s):  
Experimental Study ◽  
Impact Loading ◽  
Loading Effect ◽  
Bridge Substructures

Dielectric and Mechanical Loading Effects of a Fluid on Lamb Waves Propagating in an Immersed Piezoelectric Plate

2005 ◽  
Vol 21 (3) ◽  
pp. 179-186 ◽  
Author(s):  
C.-H. Yang ◽  
Y.-A. Lai
Keyword(s):  
Lamb Waves ◽  
Piezoelectric Plate ◽  
Dispersion Curves ◽  
Partial Wave Analysis ◽  
Theoretical Treatment ◽  
Fluid Loading ◽  
Wave Analysis ◽  
Sensor Applications ◽  
Dielectric Loading ◽  
Loading Effects

AbstractThis research is focused on exploring the fluid loading effects on the dispersion curves of Lamb modes propagating in a piezoelectric plate. A theoretical treatment based on a partial wave analysis is developed to model the dispersion curves of Lamb modes propagating in an X-LiNbO3 plate loaded by a fluid with combined mechanical/dielectric properties. In particular, the mode-shifting characteristics caused by the fluid loading as a function of the propagation orientation are illustrated with numerical examples. Finally, for the case of water as an immersing fluid, individual attributions of the mechanical and dielectric loading effects causing the mode-shifting are analyzed. It is found that the dielectric loading effect dominates the mode-shifting while the mechanical density loading can be neglected while Lamb waves propagate in an X-LiNbO3 plate immersing in water. The current results provides useful information for the applications of acoustic plate mode (APM) devices used in liquid sensor applications.

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