Additive Manufactured Matching Medium Design for Implant Communications

Author(s):  
Ozum Habiboglu ◽  
Sila Akgun ◽  
Erdem Cil ◽  
Ozlem Aydin Civi ◽  
Sema Dumanli
Keyword(s):  
2012 ◽  
Vol 2012 ◽  
pp. 1-6 ◽  
Author(s):  
Amanpreet Kaur ◽  
Saptarshi Banerjee ◽  
Wangshi Zhao ◽  
Jayanti Venkataraman ◽  
Zhaolin Lu

Hyperbolic metamaterials can manipulate electromagnetic waves by converting evanescent waves into propagating waves and thus support light propagation without diffraction limit. In this paper, deep subwavelength focusing (or power concentration) is demonstrated both numerically and experimentally using hyperbolic metamaterials. The results verify that hyperbolic metamaterials can focus a broad collimated beam to spot size of ~λ0/6 using wired medium design for both normal and oblique incidence. The nonmagnetic design, no-cut-off operation, and preferred direction of propagation in these materials significantly reduce the attenuation in electromagnetic waves.


2019 ◽  
Vol 150 ◽  
pp. 107260 ◽  
Author(s):  
Miguel Ángel Villegas-Méndez ◽  
Diederich Enrique Aguilar-Machado ◽  
Nagamani Balagurusamy ◽  
Julio Montañez ◽  
Lourdes Morales-Oyervides

1996 ◽  
Vol 20 (1-3) ◽  
pp. 57-70 ◽  
Author(s):  
Ernst-J�rgen Schlaeger

2011 ◽  
Vol 347-353 ◽  
pp. 984-988
Author(s):  
Fang Zhou ◽  
Yong Zhong ◽  
Pei Zhang

Thermal management technique is one of the key techniques for the vehicle application of lithium-ion power batteries. Based on the analysis of thermal characteristics of the lithium-ion power batteries, the establishment of thermal model and numerical simulation for the lithium-ion power batteries were discussed. Finally, a procedure for designing battery thermal management system (BTMS) was proposed, and the key techniques during designing a BTMS were studied, including selection of heat transfer medium, design of cooling/heating structure and so on. This research provides a technique support for designing a good and effective BTMS, as well as improving the working performance and security of the lithium-ion power batteries and the electric vehicles.


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