Accurate closed-form model for computation of conductor loss of coplanar waveguide

2009 ◽  
pp. NA-NA
Author(s):  
Payal Majumdar ◽  
A. K. Verma
Keyword(s):  
Closed Form ◽  
Coplanar Waveguide ◽  
Conductor Loss ◽  
Form Model

Closed form model of radiated EM field from wired systems and analysis of coupling impact

2017 ◽  
Author(s):  
A. Liakouti ◽  
A. Benbassou ◽  
C. Pasquier ◽  
C. Faure ◽  
K. El Khamlichi Drissi ◽  
...  
Keyword(s):  
Closed Form ◽  
Form Model ◽  
Em Field

Effect of metallization edge shape on conductor loss of open coplanar waveguide

1990 ◽  
Vol 3 (11) ◽  
pp. 389-391
Author(s):  
Edward L. Barsotti ◽  
Edward F. Kuester ◽  
John M. Dunn
Keyword(s):  
Coplanar Waveguide ◽  
Conductor Loss

A Closed-Form Model for Position-Dependent Potential across the Channel in DG-MOSFETs

2009 ◽  
Vol 26 (1) ◽  
pp. 018501 ◽  
Author(s):  
Li Meng ◽  
Tang Jian-Shi ◽  
Lv Yang ◽  
Yu Zhi-Ping
Keyword(s):  
Closed Form ◽  
Form Model ◽  
Dependent Potential

Characterization and Modeling of Thermal Buckling in Eccentrically Loaded Microfabricated Nickel Beams for Adaptive Cooling

2005 ◽  
Author(s):  
Matthew McCarthy ◽  
Nicholas Tiliakos ◽  
Vijay Modi ◽  
Luc Freche´tte
Keyword(s):  
Closed Form ◽  
Analytical Model ◽  
Thermal Loading ◽  
Thermal Buckling ◽  
Design Parameters ◽  
Experimental Measurements ◽  
Test Results ◽  
Actuation Mechanism ◽  
Highly Nonlinear ◽  
Form Model

The design, fabrication and testing of micromachined nickel beams buckling under thermal loading will be presented in this paper. The focus will be on characterizing key design parameters important to the implementation of electroplated nickel beams as the actuation mechanism in a thermally adaptive microvalve. An analytical model of the thermal buckling phenomena has been developed and validated with test results from electroplated nickel beams with slight eccentricities. Highly nonlinear deflection versus temperature curves were predicted by the closed form model and match well with experimental measurements. Buckling deflections of more than 50μm were achieved at actuation temperatures under 100°C. The nickel beam fabrication process will be presented, as well as various fabrication related issues impacting the actuation capabilities of the beams.

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