Evaluation of the effect of nanomaterials and fibers on the mechanical behavior of polymer-based nanocomposites using Box–Behnken response surface methodology

Niyaraki, Meysam Nouri; Mirzaei, Jaber; Taghipoor, Hossein

doi:10.1007/s00289-022-04517-3

Cited by 14 publications

(3 citation statements)

References 30 publications

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“…Some different mechanisms have been proposed, e.g., the Payne effect, immobilized polymer layer formation, hierarchical nature of chain-bound clusters, polymer bridges between NPs, and others. [167,[169][170][171][172][173] Recently, some in situ characterization experiments, such as transmission electron microscope, scanning electron microscope, atomic force microscope, X-ray CT, piezo-resistive network, small-angle neutron scattering, and Raman spectroscopy, have provided a reliable methodology to validate the multiscale failure mechanisms in nanocomposites through investigating the damage development at the NP/polymer interface under applied loading. [163,164,174] Additionally, in-depth mechanistic insights into the atomic-scale mechanical behavior of the polymer nanocomposites can be obtained through atomistic simulation, such as molecular dynamics simulation.…”

Section: Nanomaterials As 4d Mechanical Enhancersmentioning

confidence: 99%

Nanomaterials in 4D Printing: Expanding the Frontiers of Advanced Manufacturing

Guo,

Cui,

Agarwal

et al. 2024

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As an innovative technology, four‐dimentional (4D) printing is built upon the principles of three‐dimentional (3D) printing with an additional dimension: time. While traditional 3D printing creates static objects, 4D printing generates “responsive 3D printed structures”, enabling them to transform or self‐assemble in response to external stimuli. Due to the dynamic nature, 4D printing has demonstrated tremendous potential in a range of industries, encompassing aerospace, healthcare, and intelligent devices. Nanotechnology has gained considerable attention owing to the exceptional properties and functions of nanomaterials. Incorporating nanomaterials into an intelligent matrix enhances the physiochemical properties of 4D printed constructs, introducing novel functions. This review provides a comprehensive overview of current applications of nanomaterials in 4D printing, exploring their synergistic potential to create dynamic and responsive structures. Nanomaterials play diverse roles as rheology modifiers, mechanical enhancers, function introducers, and more. The overarching goal of this review is to inspire researchers to delve into the vast potential of nanomaterial‐enabled 4D printing, propelling advancements in this rapidly evolving field.

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Section: Nanomaterials As 4d Mechanical Enhancersmentioning

confidence: 99%

Nanomaterials in 4D Printing: Expanding the Frontiers of Advanced Manufacturing

Guo,

Cui,

Agarwal

et al. 2024

Small

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“…In addition, the use of nanoclay at low weight percentages increased the tensile strength by 21%, while the use of high weight percentages weakened the mechanical properties. 20 Taghipoor et al focused on a new geometry of trapezoidal cores and their configurations. Therefore, five corrugated sandwich panels were experimentally tested under quasi-static axial compressive load and then simulated with ABAQUS software.…”

Section: Introductionmentioning

confidence: 99%

Mechanical characterization of lattice structure produced by additive manufacturing under torsion and compression

Akbay,

Özdemir,

Bahçe

et al. 2023

Journal of Cellular Plastics

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In the present paper, the torsion and compression behaviors of lattice structures were studied. The PLA (Polylactic Acid) materials were used in assembly and produced by additive manufacturing method. The structure and lattice behaviors were investigated by Digital Image Correlation (DIC) system during experimental study. Models created using three different unit cell model as Trunch Octa Dense, Trunch Octa Light, Body Diagonals With Nodes and two different, 70 mm and 140 mm, total length size. The influence of the unit cell model, cell size on the strength of the structure were studied by compression and torsion experiments. The maximum compressive stress and maximum torsion were obtained and their deformations were presented. The highest maximum torque was determined in Body Diagonals With Nodes cell model and 140 mm due to the fact that the cell model structure compatible with torsion. The highest compressive stress was determined in Trunch Octa Light cell model and 140 mm cell length.

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“…This was further motivated by the emergence and recent advancement of nanoscale technology, which is intended primarily for various sensing applications [2][3][4]. Nanoscale devices are manufactured based on nanocomposites that possess mechanical properties [5][6][7], thermal properties [8], ruggedness [9], resiliency [10], and electrical properties [11] and are cost effective. These factors fit the various requirements of the dedicated applications [12].…”

Section: Introductionmentioning

confidence: 99%

Improving Hybrid Nanocomposite Performances Using Genetic Approach

Alami

Belkheir

Rouissat

et al. 2023

Appl. Sci. Converg. Technol.

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Carbon nanotubes (CNTs) are an exceptional class of nanoparticles owing to their excellent mechanical and electronic properties. They have been applied in various engineering applications. Numerous researchers have examined the effects of CNTs on human health and the environment from various perspectives. Although research in nanotoxicology and nanoecotoxicology is a societal priority, the required experimental methods and approaches are still in the early stages of development, thus presenting a scientific challenge. The current study provides an in-depth analysis of the micromechanical properties of nanocomposite materials consisting of carbon fibers, glass fibers, and CNTs embedded in an epoxy matrix. The analytical method employed is based on a generic approach. As per the results, the carbon-CNT/epoxy hybrid nanocomposite exhibits higher resistance toward mechanical stresses compared with other materials, such as the CNT/epoxy nanocomposite and glass-CNT/epoxy hybrid nanocomposite. These findings are corroborated by Kamae's study, which reports that the utilization of CNT material significantly enhances the interfacial bonding between the carbon fiber and epoxy matrix. The results obtained from this study reveal numerous promising materials that have the potential to be highly valuable in various emerging sectors of society.

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Evaluation of the effect of nanomaterials and fibers on the mechanical behavior of polymer-based nanocomposites using Box–Behnken response surface methodology

Cited by 14 publications

References 30 publications

Nanomaterials in 4D Printing: Expanding the Frontiers of Advanced Manufacturing

Nanomaterials in 4D Printing: Expanding the Frontiers of Advanced Manufacturing

Mechanical characterization of lattice structure produced by additive manufacturing under torsion and compression

Improving Hybrid Nanocomposite Performances Using Genetic Approach

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