OS06W0448 Finite element analysis of elastic properties of textured thin films

2003 ◽  
Vol 2003.2 (0) ◽  
pp. _OS06W0448-_OS06W0448
Author(s):  
Kazufumi Serizawa ◽  
Keisuke Tanaka ◽  
Yoshiaki Akiniwa ◽  
Hirohisa Kimachi
Keyword(s):  
Thin Films ◽  
Finite Element Analysis ◽  
Finite Element ◽  
Elastic Properties ◽  
Element Analysis

scholarly journals Estimation of Mechanical Parameters of Thin Films Using Finite Element Analysis

2019 ◽  
Author(s):  
Hector Andres Tinoco
Keyword(s):  
Thin Films ◽  
Finite Element Analysis ◽  
Finite Element ◽  
Elastic Properties ◽  
Numerical Procedure ◽  
Solution Space ◽  
Bulge Test ◽  
Mechanical Parameters ◽  
Elastic Parameters ◽  
Element Analysis

This study shows a methodology to estimate mechanical parameters of thin films by means of a bulge test and a numerical approach. The methodology is based on the combination of finite element analysis with a classical analytical method. Finite element modeling was conducted for monolayer (Si3N4) membranes of 2x2mm with the aim to approximate both the load-deflection curves experimentally measured and the classical load-deflection analytical model. Error functions were constructed and minimized to delimit a coupled solution space between Young’s modulus and Poison’s ratio. In a traditional bulge test analysis only one of the elastic properties can be determined due to that there is not unique solution in the estimations of these parameters. However, both elastic parameters were determined through the proposed numerical procedure which compares the deformed surfaces for a specific set of optimal elastic parameters computed. Results show that the estimated elastic properties agree with corresponding values determined by other methods in the literature

Effect of agglomeration and dispersion on the elastic properties of polymer nanocomposites: A Monte Carlo finite element analysis

2016 ◽  
Vol 58 (3) ◽  
pp. 269-279 ◽  
Author(s):  
Hassan S. Hedia ◽  
Saad M. Aldousari ◽  
Ahmed K. Abdellatif ◽  
Gamal S. Abdelhaffez
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Monte Carlo ◽  
Polymer Nanocomposites ◽  
Elastic Properties ◽  
Element Analysis

Hybrid spectral/finite element analysis of dynamic delamination of patterned thin films

2008 ◽  
Vol 75 (14) ◽  
pp. 4217-4233 ◽  
Author(s):  
Phuong Tran ◽  
Soma Sekhar V. Kandula ◽  
Philippe H. Geubelle ◽  
Nancy R. Sottos
Keyword(s):  
Thin Films ◽  
Finite Element Analysis ◽  
Finite Element ◽  
Element Analysis ◽  
Spectral Finite Element

Elastic Properties of Lithium Disilicate Versus Feldspathic Inlays: Effect on the Bonding by 3D Finite Element Analysis

2016 ◽  
Vol 27 (8) ◽  
pp. 741-747 ◽  
Author(s):  
Flávia Zardo Trindade ◽  
Luiz Felipe Valandro ◽  
Niek de Jager ◽  
Marco Antônio Bottino ◽  
Cornelis Johannes Kleverlaan
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Elastic Properties ◽  
Lithium Disilicate ◽  
Element Analysis ◽  
3D Finite Element ◽  
3D Finite Element Analysis
Sign in / Sign up

Export Citation Format

Share Document