Dynamic response of chain mail fabrics with variable stiffness

Xu, Jiawen; Zhang, Yan; Huang, Yijing; Chang, Lijun; Chen, Taiwei; Ren, Tong; Cai, Zhihua

doi:10.1016/j.ijmecsci.2023.108840

Cited by 38 publications

(5 citation statements)

References 63 publications

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“…Electrospinning, a versatile technique for fabricating nanofibers, has diverse applications, including pharmaceuticals [ 86 , 87 ]. In the case of ICA, a natural compound with potential health benefits, various electrospinning methods can be employed to craft nanofibers for controlled release and delivery.…”

Section: Icariin-loaded Nanoplatformsmentioning

confidence: 99%

Promoting osteogenesis and bone regeneration employing icariin-loaded nanoplatforms

Mohammadzadeh,

Zarei,

Abbasi

et al. 2024

J Biol Eng

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There is an increasing demand for innovative strategies that effectively promote osteogenesis and enhance bone regeneration. The critical process of bone regeneration involves the transformation of mesenchymal stromal cells into osteoblasts and the subsequent mineralization of the extracellular matrix, making up the complex mechanism of osteogenesis. Icariin’s diverse pharmacological properties, such as anti-inflammatory, anti-oxidant, and osteogenic effects, have attracted considerable attention in biomedical research. Icariin, known for its ability to stimulate bone formation, has been found to encourage the transformation of mesenchymal stromal cells into osteoblasts and improve the subsequent process of mineralization. Several studies have demonstrated the osteogenic effects of icariin, which can be attributed to its hormone-like function. It has been found to induce the expression of BMP-2 and BMP-4 mRNAs in osteoblasts and significantly upregulate Osx at low doses. Additionally, icariin promotes bone formation by stimulating the expression of pre-osteoblastic genes like Osx, RUNX2, and collagen type I. However, icariin needs to be effectively delivered to bone to perform such promising functions.Encapsulating icariin within nanoplatforms holds significant promise for promoting osteogenesis and bone regeneration through a range of intricate biological effects. When encapsulated in nanofibers or nanoparticles, icariin exerts its effects directly at the cellular level. Recalling that inflammation is a critical factor influencing bone regeneration, icariin's anti-inflammatory effects can be harnessed and amplified when encapsulated in nanoplatforms. Also, while cell adhesion and cell migration are pivotal stages of tissue regeneration, icariin-loaded nanoplatforms contribute to these processes by providing a supportive matrix for cellular attachment and movement. This review comprehensively discusses icariin-loaded nanoplatforms used for bone regeneration and osteogenesis, further presenting where the field needs to go before icariin can be used clinically.

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Section: Icariin-loaded Nanoplatformsmentioning

confidence: 99%

Promoting osteogenesis and bone regeneration employing icariin-loaded nanoplatforms

Mohammadzadeh,

Zarei,

Abbasi

et al. 2024

J Biol Eng

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“…After obtaining results for unknown constants such as J 3n , J 4n , L 3m , and L 4m in case 2.1, we can determine the deflection at any position of plates. In cases 2.1-2.3, the bending along the clamped edges can be determined by using Equation ( 8), Equation (18), and Equation (28), respectively. And the bending moments at the other positions of the plates can be determined by using expressions of the second-order differential derivatives of the plate's deflection.…”

Section: General Bending Solution Procedures For the Fluid-guiding Pl...mentioning

confidence: 99%

“…Thai et al [16] presented a threedimensional numerical approach to analyze the bending and free vibration behavior of multi-directional functionally graded plates under the effect of thermal environment. Some other relevant plates were also studied to investigate their mechanical behavior [17][18][19]. As such, the vibration problem of such a structure has been thoroughly examined in the literature [20][21][22][23].…”

Section: Introductionmentioning

confidence: 99%

New Accurate Flexural Analysis for Different Types of Plates in a Rectangular Sewage Tank by Utilizing a Unified Analytic Solution Procedure

Sun,

Zhang,

Huang

et al. 2024

Buildings

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In the present paper, a modified Fourier series approach is developed for new precise flexural analysis of three different types of concrete plates in a rectangular sewage tank. The bending problems of the bottom plate, side-plate, and the fluid-guiding plate are not easily solved via using the traditional analytic approaches. Based on the Fourier series theory, the present approach provides a unified semi-inverse solving procedure for the above plates by means of choosing three different kinds of Fourier series as the trial functions. Although all the trial functions are quite similar to the classical Navier-form solution, new, precise analytic flexural solutions for plates without Navier-type edge conditions (all edges simply-supported) are achieved, which is mainly attributed to employing the Stoke’s transform technique. For each case, the plate-bending problems are finally altered to deal with linear algebra equations. Furthermore, owing to the orthogonality and completeness of the Fourier series, the obtained solutions perfectly satisfy both the edge conditions and the governing partial differential equation of plates, which paves an easily implemented and rational way for engineers and researchers to provide new, exact designs of plate structures. The main contribution of this study lies in the provision of a unified solution procedure for addressing complex plate-bending problems across diverse boundary conditions. By employing a range of Fourier series types, this approach offers a comprehensive solution framework that accommodates the complexities inherent in plate analysis. The correctness of the present analytic solutions is verified against precise finite element method (FEM) results and ones available in the literature. Finally, the influences of foundation, edge conditions, and aspect ratio on flexural behaviors of plates are discussed in detail.

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“…In this section, the S-parameters of the antenna are presented in different off-body bending scenarios when placed on the polyurethane foam cylinders 30 , 31 . For bending analysis, the antenna is bent on cylinders with radii of 20 mm, 40 mm, and 60 mm, as shown in Fig.…”

Section: Fabrication and Measurementmentioning

confidence: 99%

On body and off body communication using a compact wideband and high gain wearable textile antenna

Sharma,

Kumar,

Tiwari

et al. 2024

Sci Rep

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In this paper, a compact low-profile dual-band wearable textile antenna is proposed for on-body and off-body communications. The presented antenna works efficiently in the 5G n79 frequency band (4.4 − 5 GHz) and the ISM band (5.725 − 5.875 GHz). The designed antenna has an ultra-wide impedance bandwidth of 2.01 GHz and peak realized gains of 10.5 dBi and 12 dBi at 4.5 GHz and 5.8 GHz, respectively. The antenna has a small footprint (π × 0.3λ02), which is inspired by circular fractal geometry. The performance of the presented wearable antenna is evaluated at various body parts, including the arm, wrist, and chest. The link margin is evaluated in the on-body and off-body communication scenarios, i.e., communication with the implantable antenna and the outside-body antenna, which is 80 dB and 65 dB at 4.5 GHz and 5.8 GHz, respectively. The 1 gm/10 gm specific absorption rate values at 4.5 GHz and 5.8 GHz are 0.12/0.098 and 0.11/0.082, respectively, which are significantly lower than the standard values, making the proposed antenna suitable for modern wearable applications.

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Dynamic response of chain mail fabrics with variable stiffness

Cited by 38 publications

References 63 publications

Promoting osteogenesis and bone regeneration employing icariin-loaded nanoplatforms

Promoting osteogenesis and bone regeneration employing icariin-loaded nanoplatforms

New Accurate Flexural Analysis for Different Types of Plates in a Rectangular Sewage Tank by Utilizing a Unified Analytic Solution Procedure

On body and off body communication using a compact wideband and high gain wearable textile antenna

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