TY  - JOUR
TI  - Overall thermomechanical properties of layered materials for energy devices applications
SP  - 366
AV  - none
N1  - SCOPUS ID: 2-s2.0-84987947838
KW  - Periodic microstructure; Asymptotic homogenization; Overall thermomechanical properties; Multi-layered battery devices
A1  - Bacigalupo, Andrea
A1  - Morini, Lorenzo
A1  - Piccolroaz, Amdrea
UR  - http://www.sciencedirect.com/science/article/pii/S026382231631265X
Y1  - 2016///
VL  - 157
ID  - eprints3672
EP  - 385
N2  - This paper is concerned with the analysis of effective thermomechanical properties of multi-layered materials of interest for solid oxide fuel cells (SOFC) and lithium ions batteries fabrication. The recently developed asymptotic homogenization procedure is applied in order to express the overall thermoelastic constants of the first order equivalent continuum in terms of microfluctuations functions, and these functions are obtained by the solution of the corresponding recursive cell problems. The effects of thermal stresses on periodic multi-layered thermoelastic composite reproducing the characteristics of solid oxide fuel cells (SOFC-like) are studied assuming periodic body forces and heat sources, and the solution derived by means of the asymptotic homogenization approach is compared with the results obtained by finite elements analysis of the associate heterogeneous material.
SN  - 0263-8223
JF  - Composite Structures
PB  - Elsevier
ER  -