Effect of hexagonal structure nanoparticles on the morphological performance of the ceramic scaffold using analytical oscillation response

Farazin, Ashkan; Sahmani, S.; Soleimani, Maryam; Kolooshani, Amin; Saber‐Samandari, Saeed; Khandan, Amirsalar

doi:10.1016/j.ceramint.2021.03.155

Cited by 23 publications

(10 citation statements)

References 42 publications

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“…To solve the problem, first in each element, the discretization of equation ( 7) is done with the help of equation (9). For this purpose, N and M nodes are considered for each element in the direction of x and y, respectively.…”

Section: Generalized Differential Quadrature Methodsmentioning

confidence: 99%

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Vibrations of composite structures: Finite element and analytical investigation

Farazin

Zhang

Abed

2022

Polymers and Polymer Composites

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In this examination, the free vibrations of complete composite shells with rectangular openings based on first-order shear deformation theory have been studied. The equations are generally written in such a way that they can be converted to any of Donnell, Love, or Sanders theories. To study the shell with the opening of the problem-solving space, it is elementalized in such a way that the boundary conditions and loading are uniform at the edges of each element. For each element, the governing equations, the boundary conditions of the edges, and the compatibility conditions at the common boundary of the adjacent elements are discretized by the generalized differential quadrature method in the longitudinal and peripheral directions, and by assembling them, a system of algebraic equations is formed. Finally, the natural frequency of the structure is calculated using the solution of the eigenvalue. To validate this method, the results are compared with the results of some articles as well as the results of Abaqus finite element software. After ensuring the efficiency of the present method, it has been used to study the effect of different parameters on the vibrational behavior of shells with and without apertures. These studies show that relatively small openings (c/L <0.3) have little effect on the natural frequency of the shell, regardless of the material and the porcelain layer of the shell. While reducing the ratio of length to radius or increasing the thickness of the shell is also effective in reducing the effects of opening. In addition, the effect of peripheral openings is far less than longitudinal openings.

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Section: Generalized Differential Quadrature Methodsmentioning

confidence: 99%

“…In addition, in order to apply the boundary conditions, it is necessary to discretize these equations with the help of equation (9).…”

Section: Boundary Conditions and Compatibilitymentioning

confidence: 99%

Vibrations of composite structures: Finite element and analytical investigation

Farazin

Zhang

Abed

2022

Polymers and Polymer Composites

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“…64,65 Chitin is a white, hard, inexible substance and an abundant polysaccharide. [66][67][68][69][70] Chitin is the most abundant amino polysaccharide and is obtained from the shells of shrimp, sh, and crabs. 71,72 Chitosan has desirable properties such as non-toxicity, biocompatibility, biodegradability, hemostatic activity, cell adhesion, anti-inammatory properties, antimicrobial effect, and activity against various types of bacteria and fungi, which makes it a suitable polymer and it has been effective in tissue engineering, drug delivery systems and wound healing.…”

Section: Introductionmentioning

confidence: 99%

“… 28 The wound healing process is a great example of how tissues are repaired by different body systems along with wound care products. 29,30 Wound healing in different patients takes different times depending on the type of wound. However, the wound healing process is similar in most people.…”

Section: Introductionmentioning

confidence: 99%

Design, preparation, and characterization of CS/PVA/SA hydrogels modified with mesoporous Ag₂O/SiO₂ and curcumin nanoparticles for green, biocompatible, and antibacterial biopolymer film

et al. 2021

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“…On the other hand, unlike other widely used composites (carbonfiber-reinforced polymer-based composites where the mechanical properties of carbon fibers do not depend on the strain rate), all components of glass-fiberreinforced polymer composites are rate-dependent. [42][43][44][45] For this reason, extensive studies have been conducted on glass fiber reinforced composites. 46,47 In this regard, the present paper is focused on the strain dependence of glass fiber-reinforced polymeric composites.…”

Section: Introductionmentioning

confidence: 99%

An extensive study on strain dependence of glass fiber-reinforced polymer-based composites

Farazin

Khan

2021

The Journal of Strain Analysis for Engineering Design

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Fiber-reinforced polymer-based composites may experience various strain rates under different dynamic loads. As the mechanical behavior of these composites varies with strain rate, their response will be dependent on the strain rate. This paper presents a comprehensive review on glass fibers and composites reinforced with these fibers, as the most practical polymer-based composite, under dynamic loading. First, the properties of long glass fibers under different strain rates will be reviewed in detail. In the following, experimental studies on the effects of strain rate on various types of glass fiber-reinforced polymer-based composites will be categorized and presented. The behavior of thermoset polymers will be also addressed under different strain rates. Finally, various analytical and numerical macromechanical and micromechanical models will be comprehensively described for this type of composites.

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Effect of hexagonal structure nanoparticles on the morphological performance of the ceramic scaffold using analytical oscillation response

Cited by 23 publications

References 42 publications

Vibrations of composite structures: Finite element and analytical investigation

Vibrations of composite structures: Finite element and analytical investigation

Design, preparation, and characterization of CS/PVA/SA hydrogels modified with mesoporous Ag₂O/SiO₂ and curcumin nanoparticles for green, biocompatible, and antibacterial biopolymer film

An extensive study on strain dependence of glass fiber-reinforced polymer-based composites

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Effect of hexagonal structure nanoparticles on the morphological performance of the ceramic scaffold using analytical oscillation response

Cited by 23 publications

References 42 publications

Vibrations of composite structures: Finite element and analytical investigation

Vibrations of composite structures: Finite element and analytical investigation

Design, preparation, and characterization of CS/PVA/SA hydrogels modified with mesoporous Ag2O/SiO2 and curcumin nanoparticles for green, biocompatible, and antibacterial biopolymer film

An extensive study on strain dependence of glass fiber-reinforced polymer-based composites

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Design, preparation, and characterization of CS/PVA/SA hydrogels modified with mesoporous Ag₂O/SiO₂ and curcumin nanoparticles for green, biocompatible, and antibacterial biopolymer film