Chemo-mechanical modeling

2013 ◽  
pp. 199-226
Keyword(s):  
Mechanical Modeling

Mechanical modeling and characteristic study for the adhesive contact of elastic layered media

2017 ◽  
Vol 50 (47) ◽  
pp. 475601 ◽  
Author(s):  
Yuyan Zhang ◽  
Xiaoli Wang ◽  
Qiaoan Tu ◽  
Jianjun Sun ◽  
Chenbo Ma
Keyword(s):  
Layered Media ◽  
Adhesive Contact ◽  
Mechanical Modeling

Experimental characterization and mechanical modeling of creep induced rafting in superalloys

2012 ◽  
Vol 64 ◽  
pp. 2-6 ◽  
Author(s):  
Bernard Fedelich ◽  
Alexander Epishin ◽  
Thomas Link ◽  
Hellmuth Klingelhöffer ◽  
Georgia Künecke ◽  
...  
Keyword(s):  
Experimental Characterization ◽  
Mechanical Modeling

Opto-mechanical modeling and experimental implementation of an FBG-based piezoelectric bimorph actuator for high voltage sensing applications

2021 ◽  
pp. 1045389X2110282
Author(s):  
Raúl E Jiménez ◽  
José P Montoya ◽  
Rodrigo Acuna Herrera
Keyword(s):  
High Voltage ◽  
Good Accuracy ◽  
Correction Term ◽  
Experimental Results ◽  
Mechanical Modeling ◽  
Piezoelectric Bimorph ◽  
Linear Strain ◽  
Voltage Sensing ◽  
Sensing Applications ◽  
Experimental Implementation

This paper proposes a highly simplified optical voltage sensor by using a piezoelectric bimorph and a Fiber Bragg Grating (FBG) that can be used for high voltage applications with a relatively good accuracy and stability. In this work the theoretical framework for the whole opto-mechanical operation of the optical sensor is detailed and compared to experimental results. In the analysis, a correction term to the electric field is derived to account for the linear strain distribution across the piezoelectric layer improving the designing equations and giving more criteria for future developments. Finally, some experimental results from a laboratory scale optical-based high voltage sensing setup are discussed, and shown to be in excellent agreement with theoretical expected behavior for different voltage magnitudes.

Hygro-mechanical modeling of restrained ring test: COST TU1404 benchmark

2019 ◽  
Vol 229 ◽  
pp. 116543 ◽  
Author(s):  
Vít Šmilauer ◽  
Petr Havlásek ◽  
Tobias Gasch ◽  
Arnaud Delaplace ◽  
David E.-M. Bouhjiti ◽  
...  
Keyword(s):  
Ring Test ◽  
Mechanical Modeling ◽  
Test Cost ◽  
Restrained Ring Test ◽  
Restrained Ring
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