eprintid: 3671
rev_number: 9
eprint_status: archive
userid: 69
dir: disk0/00/00/36/71
datestamp: 2017-03-21 12:08:40
lastmod: 2017-03-21 12:08:40
status_changed: 2017-03-21 12:08:40
type: monograph
metadata_visibility: no_search
creators_name: Bacigalupo, Andrea
creators_name: Morini, Lorenzo
creators_name: Piccolroaz, Amdrea
creators_id: andrea.bacigalupo@imtlucca.it
creators_id: 
creators_id: 
title: Overall thermomechanical properties of layered materials for energy devices applications
ispublished: submitted
subjects: T1
subjects: TJ
divisions: CSA
full_text_status: public
monograph_type: working_paper
abstract: 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.
date: 2016
date_type: submitted
publisher: arXiv
pages: 46
id_number: arXiv:1608.01078
institution: IMT Institute for Advanced Studies Lucca
official_url: https://arxiv.org/abs/1608.01078
citation:   Bacigalupo, Andrea and Morini, Lorenzo and Piccolroaz, Amdrea  Overall thermomechanical properties of layered materials for energy devices applications.  Working Paper   arXiv       (Submitted)   
document_url: http://eprints.imtlucca.it/3671/1/1608.01078.pdf