Evaluating the Guo–Campanella viscoelastic model Augusto P.E.D. es_PE Miano A.C. es_PE Rojas M.L. es_PE 2024-05-30T23:13:38Z 2024-05-30T23:13:38Z 2018
dc.description The authors are grateful to the National Council for Scientific andTechnological Development (CNPq, Brazil) for funding the project n8401004/2014–7 and Cienciactiva from the“Consejo Nacional deCiencia, Tecnología e Inovaci on Tecnol ogica”(CONCYTEC, Peru) forthe A.C. Miano (Contract 272–2015-FONDECYT) and M.L. Rojas(Contract 087–2016-FONDECYT) Ph.D. scholarships.
dc.description.abstract Biological materials are characterized by complex structures and compositions, leading to viscoelastic behavior. Their viscoelastic characterization is important for the evaluation, design, and optimization of processes to ensure high quality products. Proposals of methodologies of analysis and modeling are critical steps in studying the rheological properties of these materials. In this context, a new model, the Guo-Campanella Model, was recently proposed to describe the stress-relaxation behavior of biological material. This work is an independent and impartial evaluation of this new model. It considers 10 different samples, comprising in natura and processed foods, from both plant and animal bases. For comparison, a Generalized Maxwell Model and the Peleg Model were also evaluated. The Guo-Campanella Model fitted the stress-relaxation data of evaluated products well, demonstrating its validity for describing the viscoelastic behavior of biological materials with different structures, sources, and processing. Finally, the Guo-Campanella Model parameters were evaluated and their interpretations and possible uses described. It was shown that the Guo-Campanella Model can be successfully used for future studies.
dc.description.sponsorship Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica - Concytec
dc.identifier.scopus 2-s2.0-85029229252
dc.language.iso eng
dc.publisher Blackwell Publishing Ltd
dc.relation.ispartof Journal of Texture Studies
dc.rights info:eu-repo/semantics/openAccess
dc.subject Viscoelasticity
dc.subject Biological materials es_PE
dc.subject Characterization es_PE
dc.subject Materials properties es_PE
dc.subject Product design es_PE
dc.subject Quality control es_PE
dc.subject Rheology es_PE
dc.subject Stress relaxation es_PE
dc.subject Analysis and modeling es_PE
dc.subject Generalized Maxwell model es_PE
dc.subject High-quality products es_PE
dc.subject Stress relaxation behavior es_PE
dc.subject Stress relaxation data es_PE
dc.subject Visco-elastic behaviors es_PE
dc.subject Viscoelastic characterization es_PE
dc.subject Viscoelastic properties es_PE
dc.subject Structural design es_PE
dc.title Evaluating the Guo–Campanella viscoelastic model
dc.type info:eu-repo/semantics/other