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Closed-form analytical solutions for predicting stress transfers and thermo-elastic properties of short fiber composites

Ehsan Rashidinejad (UGent) , Hossein Ahmadi (UGent) , Mohammad Hajikazemi (UGent) and Wim Van Paepegem (UGent)
(2023) MECHANICS OF ADVANCED MATERIALS AND STRUCTURES. 30(23). p.4731-4751
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Abstract
Novel analytical solutions with closed-form expressions for the stress and displacement fields of short fiber reinforced composites (SFRCs) and analytical prediction of their effective thermo-elastic properties are presented. The cylindrical SFRC unit-cells with periodic boundary conditions are subjected to axial and transverse stresses as well as thermally induced residual stresses. By comparison with available numerical and analytical solutions, it is revealed that the present closed-form solutions provide accurate stress field variations as well as accurate predictions for the effective thermo-elastic properties of SFRCs in a split second, and thus, the developed model is much more computationally efficient than numerical methods.
Keywords
Mechanical Engineering, Mechanics of Materials, General Materials Science, General Mathematics, Civil and Structural Engineering, Short fiber reinforced composites, analytical modeling, fiber-matrix stress transfer, effective thermo-elastic properties, cylindrical short fiber model, periodic boundary conditions, SHORT-GLASS-FIBER, MEAN-FIELD HOMOGENIZATION, LOCAL ANISOTROPY ANALYSIS, REINFORCED POLYPROPYLENE, MECHANICAL-PROPERTIES, ELASTIC PROPERTIES, MULTIPHASE COMPOSITES, STIFFNESS PREDICTIONS, TENSILE-STRENGTH, ORIENTATION

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Citation

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MLA
Rashidinejad, Ehsan, et al. “Closed-Form Analytical Solutions for Predicting Stress Transfers and Thermo-Elastic Properties of Short Fiber Composites.” MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, vol. 30, no. 23, 2023, pp. 4731–51, doi:10.1080/15376494.2022.2104973.
APA
Rashidinejad, E., Ahmadi, H., Hajikazemi, M., & Van Paepegem, W. (2023). Closed-form analytical solutions for predicting stress transfers and thermo-elastic properties of short fiber composites. MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, 30(23), 4731–4751. https://doi.org/10.1080/15376494.2022.2104973
Chicago author-date
Rashidinejad, Ehsan, Hossein Ahmadi, Mohammad Hajikazemi, and Wim Van Paepegem. 2023. “Closed-Form Analytical Solutions for Predicting Stress Transfers and Thermo-Elastic Properties of Short Fiber Composites.” MECHANICS OF ADVANCED MATERIALS AND STRUCTURES 30 (23): 4731–51. https://doi.org/10.1080/15376494.2022.2104973.
Chicago author-date (all authors)
Rashidinejad, Ehsan, Hossein Ahmadi, Mohammad Hajikazemi, and Wim Van Paepegem. 2023. “Closed-Form Analytical Solutions for Predicting Stress Transfers and Thermo-Elastic Properties of Short Fiber Composites.” MECHANICS OF ADVANCED MATERIALS AND STRUCTURES 30 (23): 4731–4751. doi:10.1080/15376494.2022.2104973.
Vancouver
1.
Rashidinejad E, Ahmadi H, Hajikazemi M, Van Paepegem W. Closed-form analytical solutions for predicting stress transfers and thermo-elastic properties of short fiber composites. MECHANICS OF ADVANCED MATERIALS AND STRUCTURES. 2023;30(23):4731–51.
IEEE
[1]
E. Rashidinejad, H. Ahmadi, M. Hajikazemi, and W. Van Paepegem, “Closed-form analytical solutions for predicting stress transfers and thermo-elastic properties of short fiber composites,” MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, vol. 30, no. 23, pp. 4731–4751, 2023.
@article{8762878,
  abstract     = {{Novel analytical solutions with closed-form expressions for the stress and displacement fields of short fiber reinforced composites (SFRCs) and analytical prediction of their effective thermo-elastic properties are presented. The cylindrical SFRC unit-cells with periodic boundary conditions are subjected to axial and transverse stresses as well as thermally induced residual stresses. By comparison with available numerical and analytical solutions, it is revealed that the present closed-form solutions provide accurate stress field variations as well as accurate predictions for the effective thermo-elastic properties of SFRCs in a split second, and thus, the developed model is much more computationally efficient than numerical methods.}},
  author       = {{Rashidinejad, Ehsan and Ahmadi, Hossein and Hajikazemi, Mohammad and Van Paepegem, Wim}},
  issn         = {{1537-6494}},
  journal      = {{MECHANICS OF ADVANCED MATERIALS AND STRUCTURES}},
  keywords     = {{Mechanical Engineering,Mechanics of Materials,General Materials Science,General Mathematics,Civil and Structural Engineering,Short fiber reinforced composites,analytical modeling,fiber-matrix stress transfer,effective thermo-elastic properties,cylindrical short fiber model,periodic boundary conditions,SHORT-GLASS-FIBER,MEAN-FIELD HOMOGENIZATION,LOCAL ANISOTROPY ANALYSIS,REINFORCED POLYPROPYLENE,MECHANICAL-PROPERTIES,ELASTIC PROPERTIES,MULTIPHASE COMPOSITES,STIFFNESS PREDICTIONS,TENSILE-STRENGTH,ORIENTATION}},
  language     = {{eng}},
  number       = {{23}},
  pages        = {{4731--4751}},
  title        = {{Closed-form analytical solutions for predicting stress transfers and thermo-elastic properties of short fiber composites}},
  url          = {{http://doi.org/10.1080/15376494.2022.2104973}},
  volume       = {{30}},
  year         = {{2023}},
}
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