Modeling of the Mechanical Behavior of Fiber-Reinforced Ceramic Composites Using Finite Element Method (FEM)
Authors
Dimitrijević, MarijaTomić, Nataša
Međo, Bojan
Jančić-Heinemann, Radmila
Rakin, Marko
Volkov-Husović, Tatjana
Article (Published version)
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Modeling of the mechanical behavior of fiber-reinforced ceramic matrix composites (CMC) is presented by the example of Al2O3 fibers in an alumina based matrix. The starting point of the modeling is a substructure (elementary cell) which includes on a micromechanical scale the statistical properties of the fiber, matrix and fiber-matrix interface and their interactions. The numerical evaluation of the model is accomplished by means of the finite element method. The numerical results of calculating the elastic modulus of the composite dependance on the quantity of the fibers added and porosity was compared to experimental values of specimens having the same composition.
Keywords:
Alumina ceramics / Finite element method / Image analysis / Thermal shockSource:
Science of Sintering, 2014, 46, 3, 385-390Publisher:
- Međunarodni Institut za nauku o sinterovanju, Beograd
Funding / projects:
- Predefined functional properties polymer composite materials processes and equipment development (RS-34011)
- Micromechanical criteria of damage and fracture (RS-174004)
- Synthesis, processing and characterization of nanostructured materials for application in the field of energy, mechanical engineering, environmental protection and biomedicine (RS-45012)
DOI: 10.2298/SOS1403385D
ISSN: 0350-820X
WoS: 000348599200012
Scopus: 2-s2.0-84920989499
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Tehnološko-metalurški fakultetTY - JOUR AU - Dimitrijević, Marija AU - Tomić, Nataša AU - Međo, Bojan AU - Jančić-Heinemann, Radmila AU - Rakin, Marko AU - Volkov-Husović, Tatjana PY - 2014 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2706 AB - Modeling of the mechanical behavior of fiber-reinforced ceramic matrix composites (CMC) is presented by the example of Al2O3 fibers in an alumina based matrix. The starting point of the modeling is a substructure (elementary cell) which includes on a micromechanical scale the statistical properties of the fiber, matrix and fiber-matrix interface and their interactions. The numerical evaluation of the model is accomplished by means of the finite element method. The numerical results of calculating the elastic modulus of the composite dependance on the quantity of the fibers added and porosity was compared to experimental values of specimens having the same composition. PB - Međunarodni Institut za nauku o sinterovanju, Beograd T2 - Science of Sintering T1 - Modeling of the Mechanical Behavior of Fiber-Reinforced Ceramic Composites Using Finite Element Method (FEM) EP - 390 IS - 3 SP - 385 VL - 46 DO - 10.2298/SOS1403385D ER -
@article{ author = "Dimitrijević, Marija and Tomić, Nataša and Međo, Bojan and Jančić-Heinemann, Radmila and Rakin, Marko and Volkov-Husović, Tatjana", year = "2014", abstract = "Modeling of the mechanical behavior of fiber-reinforced ceramic matrix composites (CMC) is presented by the example of Al2O3 fibers in an alumina based matrix. The starting point of the modeling is a substructure (elementary cell) which includes on a micromechanical scale the statistical properties of the fiber, matrix and fiber-matrix interface and their interactions. The numerical evaluation of the model is accomplished by means of the finite element method. The numerical results of calculating the elastic modulus of the composite dependance on the quantity of the fibers added and porosity was compared to experimental values of specimens having the same composition.", publisher = "Međunarodni Institut za nauku o sinterovanju, Beograd", journal = "Science of Sintering", title = "Modeling of the Mechanical Behavior of Fiber-Reinforced Ceramic Composites Using Finite Element Method (FEM)", pages = "390-385", number = "3", volume = "46", doi = "10.2298/SOS1403385D" }
Dimitrijević, M., Tomić, N., Međo, B., Jančić-Heinemann, R., Rakin, M.,& Volkov-Husović, T.. (2014). Modeling of the Mechanical Behavior of Fiber-Reinforced Ceramic Composites Using Finite Element Method (FEM). in Science of Sintering Međunarodni Institut za nauku o sinterovanju, Beograd., 46(3), 385-390. https://doi.org/10.2298/SOS1403385D
Dimitrijević M, Tomić N, Međo B, Jančić-Heinemann R, Rakin M, Volkov-Husović T. Modeling of the Mechanical Behavior of Fiber-Reinforced Ceramic Composites Using Finite Element Method (FEM). in Science of Sintering. 2014;46(3):385-390. doi:10.2298/SOS1403385D .
Dimitrijević, Marija, Tomić, Nataša, Međo, Bojan, Jančić-Heinemann, Radmila, Rakin, Marko, Volkov-Husović, Tatjana, "Modeling of the Mechanical Behavior of Fiber-Reinforced Ceramic Composites Using Finite Element Method (FEM)" in Science of Sintering, 46, no. 3 (2014):385-390, https://doi.org/10.2298/SOS1403385D . .