relation: http://eprints.imtlucca.it/3672/
title: Overall thermomechanical properties of layered materials for energy devices applications
creator: Bacigalupo, Andrea
creator: Morini, Lorenzo
creator: Piccolroaz, Amdrea
subject: T Technology (General)
subject: TJ Mechanical engineering and machinery
description: 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.
publisher: Elsevier
date: 2016
type: Article
type: PeerReviewed
identifier:   Bacigalupo, Andrea and Morini, Lorenzo and Piccolroaz, Amdrea  Overall thermomechanical properties of layered materials for energy devices applications.  Composite Structures, 157.  pp. 366-385.  ISSN 0263-8223      (2016)  
relation: http://www.sciencedirect.com/science/article/pii/S026382231631265X
relation: 10.1016/j.compstruct.2016.07.048