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Modelling of bonded joints in composite material structures for aeronautic applications

Grant number: 15/16733-2
Support type:Scholarships in Brazil - Post-Doctorate
Effective date (Start): November 01, 2015
Effective date (End): June 30, 2018
Field of knowledge:Engineering - Aerospace Engineering - Aerospace Structures
Principal researcher:Maurício Vicente Donadon
Grantee:Mariano Andrés Arbelo
Home Institution: Divisão de Engenharia Aeronáutica (IEA). Instituto Tecnológico de Aeronáutica (ITA). Ministério da Defesa (Brasil). São José dos Campos , SP, Brazil

Abstract

The following proposal deals with the development and numerical implementation of a damage model formulation for the estimation of static and fatigue failures of bonded joints in composite material structures for aeronautic applications. The constitutive model is implemented on Abaqus finite element software through a Fortran VUMAT subroutine. The verification of the proposed approach is divided in two steps: First, the damage model is validated at coupon level for static and fatigue loadings using experimental results from the open literature. Finally, the proposed approach is validated using experimental data collected at ITA using a representative section of a composite stiffened panel structure with bonded stiffeners.The main goal of this project is to improve the robustness of the numerical methods for design and analysis of bonded joints in composite material structures, combining the state-of-art numerical methods with efficient damage and degradation models.This innovative proposal fits within the current research and development topics at ITA, in a close partnership with Embraer, for the development of novels design and fabrication methods for composite structures for aeronautic applications.

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Scientific publications (13)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
GARPELLI, FELIPE P.; GONZALEZ RAMIREZ, FRANCIS M.; SALES, RITA DE CASSIA M.; ARBELO, MARIANO A.; SHIINO, MARCOS Y.; RESENDE, HUGO B.; DONADON, V, MAURICIO. Experimental characterization of Mode II fatigue delamination growth onset in composite Joints. JOURNAL OF COMPOSITE MATERIALS, v. 56, n. 1 NOV 2021. Web of Science Citations: 0.
GONZALEZ RAMIREZ, FRANCIS MARIANA; GARPELLI, FELIPE PARISE; MENDOCA SALES, RITA DE CASSIA; CANDIDO, GERALDO MAURICIO; ARBELO, MARIANO ANDRES; SHIINO, MARCOS YUTAKA; DONADON, MAURICIO VICENTE. Hygrothermal effects on the fatigue delamination growth onset in interlayer toughened CFRP joints. INTERNATIONAL JOURNAL OF FATIGUE, v. 138, SEP 2020. Web of Science Citations: 0.
DE OLIVEIRA, LUCAS AMARO; DONADON, MAURICIO VICENTE. A cohesive zone model to predict fatigue-driven delamination in composites. ENGINEERING FRACTURE MECHANICS, v. 235, AUG 1 2020. Web of Science Citations: 0.
VAN DEN AKKER, BART P. H.; DONADON, V, MAURICIO; LOENDERSLOOT, RICHARD; DE OLIVEIRA, LUCAS A.; ARBELO, MARIANO A. The influence of hygrothermal aging on the fatigue behavior and residual strength of post-buckled co-bonded stiffened panels subjected to compressive loading. COMPOSITES PART B-ENGINEERING, v. 194, AUG 1 2020. Web of Science Citations: 0.
BRITO, C. B. G.; SALES, R. C. M.; DONADON, V, M. Effects of temperature and moisture on the fracture behaviour of composite adhesive joints. INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES, v. 100, JUL 2020. Web of Science Citations: 0.
DE OLIVEIRA, LUCAS AMARO; DONADON, MAURICIO VICENTE. Delamination analysis using cohesive zone model: A discussion on traction-separation law and mixed-mode criteria. ENGINEERING FRACTURE MECHANICS, v. 228, APR 1 2020. Web of Science Citations: 0.
MENDONCA SALES, RITA DE CASSIA; GOMES BRITO, CAMILA BELO; ALVES SILVEIRA, NUBIA NALE; DE SOUZA SENA, JHONATHAN LOUIS; ARBELO, MARIANO ANDRES; DONADON, MAURICIO VICENTE. Hygrothermal effects on mode II interlaminar fracture toughness of co-bonded and secondary bonded composites joints. Polymer Composites, v. 40, n. 8, p. 3220-3232, AUG 2019. Web of Science Citations: 0.
SILVEIRA, NUBIA N. A.; SALES, RITA C. M.; BRITO, CAMILA B. G.; CANDIDO, GERALDO M.; DONADON, MAURICIO V. Comparative fractographic analysis of composites adhesive joints subjected to mode I delamination. Polymer Composites, v. 40, n. 8, p. 2973-2983, AUG 2019. Web of Science Citations: 0.
SHIINO, MARCOS YUTAKA; GONZALEZ RAMIREZ, FRANCIS MARIANA; GARPELLI, FELIPE PARISE; ALVES DA SILVEIRA, NUBIA NALE; MENDONCA SALES, RITA DE CASSIA; DONADON, MAURICIO VICENTE. Interlaminar crack onset in co-cured and co-bonded composite joints under mode I cyclic loading. FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, v. 42, n. 3, p. 752-763, MAR 2019. Web of Science Citations: 0.
GONZALEZ RAMIREZ, FRANCIS MARIANA; GARPELLI, FELIPE PARISE; MENDONCA SALES, RITA DE CASSIA; CANDIDO, GERALDO MAURICIO; ARBELO, MARIANO ANDRES; SHIINO, MARCOS YUTAKA; DONADON, MAURICIO VICENTE. Experimental characterization of Mode I fatigue delamination growth onset in composite joints: A comparative study. MATERIALS & DESIGN, v. 160, p. 906-914, DEC 15 2018. Web of Science Citations: 0.
BRITO, CAMILA BELO GOMES; SALES CONTINI, RITA DE CASSIA MENDONCA; GOUVEA, RICARDO FRANCISCO; DE OLIVEIRA, ARTHUR SCAGLIONI; ARBELO, MARIANO ANDRES; DONADON, MAURICIO VICENTE. Mode I Interlaminar Fracture Toughness Analysis of Co-Bonded and Secondary Bonded Carbon Fiber Reinforced Composites Joints. MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, v. 20, n. 2, p. 873-882, 2017. Web of Science Citations: 3.
CAMILA BELO GOMES BRITO; RITA DE CÁSSIA MENDONÇA SALES CONTINI; RICARDO FRANCISCO GOUVÊA; ARTHUR SCAGLIONI DE OLIVEIRA; MARIANO ANDRÉS ARBELO; MAURICIO VICENTE DONADON. Mode I Interlaminar Fracture Toughness Analysis of Co-Bonded and Secondary Bonded Carbon Fiber Reinforced Composites Joints. MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, v. 20, p. -, 2017.

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