On the forced mechanics of doubly-curved nanoshell

Xu, Xianbin; Shahsavari, Davood; Karami, Behrouz

doi:10.1016/j.ijengsci.2021.103538

Cited by 57 publications

(24 citation statements)

References 54 publications

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“…rough this experiment, it can be known that the flexible pressure sensor of nanofiber material plays a very important role in human motion monitoring. When choosing a sensor, people should not only pay attention to whether the material prepared by the sensor is a nanofiber material, but also pay attention to whether the nanomaterial is good or bad [26]. Only by choosing the right sensor can we better monitor the physical condition and improve the body index.…”

Section: Discussionmentioning

confidence: 99%

Fabrication of Nanofiber Flexible Pressure Sensor and Application in Human Motion Monitoring

Zhang

Song

et al. 2022

Advances in Materials Science and Engineering

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Nowadays, people are increasingly concerned about body mass index and monitoring human movement has become a necessity for most people, and the nanofiber flexible pressure sensor fully meets people’s needs, so the research on a nanofiber flexible pressure sensor is very meaningful. The purpose of this article is to study a sensor with high sensitivity of the nanofiber material of PVDF thin films. And this article conducts experiments through the prepared pressure sensor and other sensors, which test the three movements of humans taking off, squatting, and running. This article calculates the correct recognition rate, false-negative rate, and false-positive rate and then compares them. The experimental data show that the correct recognition rate of PVDF thin-film nanomaterials is as high as 90%, and the recognition rate of non-nanomaterial pressure sensors is even less than 80%. Nanomaterial pressure sensors will have more room for development.

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Section: Discussionmentioning

confidence: 99%

Fabrication of Nanofiber Flexible Pressure Sensor and Application in Human Motion Monitoring

Zhang

Song

et al. 2022

Advances in Materials Science and Engineering

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“…In the research process of nanomaterials, electrospinning technology continues to play a very important role with its outstanding technical characteristics. It is a new type of nanofiber material with a unique structure and shape [21]. By changing the structure of the capillary nozzle, we can adjust, adapt, and change various conditions of the experimental ligament, and change and combine different experimental parameters.…”

Section: Electrospinning Technologymentioning

confidence: 99%

A Performance of a Nanofiber Polymer in Geotechnical Engineering Support

Liu

Chen

2022

Advances in Materials Science and Engineering

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Geotechnical engineering is a new technical system established by European and American countries in the practice of civil engineering in the 1960s. There are many methods to manufacture nanofibers, such as stretching, template synthesis, self-assembly, microphase separation, and electrospinning. Among them, electrospinning is widely used because of its simple operation, wide application range, and relatively high production efficiency. This paper aims to study how to analyze and study the properties of engineering scaffolds along the way based on nanofiber polymers. In this paper, the performance of geotechnical scaffolds is proposed, which is based on nanofibers. This paper focuses on the concept of nanofibers and geotechnical physical mechanics. In this paper, the performance of geotechnical support is designed and analyzed. The experimental results show that the initial thermal decomposition temperature of the pure SF collagen nanofiber membrane is about 250°C and that of the pure PLLA nanofiber membrane is about 330°C. When SF collagen/PLLA = 70 : 30, the initial thermal decomposition temperature of the material is about 260°C. When the mass ratio is 50 : 50, the initial thermal decomposition temperature increases to about 270°C. When the mass ratio is 30 : 70, the initial thermal decomposition temperature increases to about 280°C. This is because PLLA is a semi-crystalline polymer with certain thermal stability. Its heat resistance is better than that of pure SF collagen. With the increase in the amount of PLLA, it can effectively improve the thermal stability of blended composite nanofiber scaffolds.

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“…Obviously, the more nanotechnology achievements enterprises have, the better position they can occupy in the competition. Different from traditional technological achievements, nanotechnology achievements are not completed by traditional experience or skills, but by the use of modern science and technology with high-tech content [13]. The research process is also a complex process, which requires a lot of human, material and financial resources.…”

Section: Nanomaterials Technology Industrialization Modelmentioning

confidence: 99%

The Role of Nanomaterial Technology Industrialization Model in Promoting the Optimization of Financial Market Industrial Structure

Han

2022

Journal of Nanomaterials

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The material technology industrialization model is in promoting the adjustment of the financial market industrial economic structure. The experiment realized the adjustment of industrial economic structure by the adsorption of nano materials. TiO2-rGO was prepared firstly, and then Mn dioxide nanoparticles (HM NPs) were synthesized. The specific surface area and pore volume were determined by N2 adsorption BET method. The infrared spectrum was obtained by infrared spectrometer (MA). The sample was heated to 900°C at 10°C to determine TGA. In order to explore the surface composition and chemical element state of the material, X-ray photoelectron spectroscopy (XPS) was used with monochromatic al Ka ray. The structure and composition of the substance can be deduced by characterization. The Zr metal organic framework was applied to the adsorption of 2,4,6-trichlorophenol (2,4,6-TCP) in water. he experimental data show that the degradation efficiency of metronidazole is the best in the presence of visible light and hydrogen peroxide, which can reach about 80% in 60 minutes. The results show that nano materials and nanotechnology can promote the adjustment of economic structure of financial market industry, and have a great impetus to the entire financial industry.

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On the forced mechanics of doubly-curved nanoshell

Cited by 57 publications

References 54 publications

Fabrication of Nanofiber Flexible Pressure Sensor and Application in Human Motion Monitoring

Fabrication of Nanofiber Flexible Pressure Sensor and Application in Human Motion Monitoring

A Performance of a Nanofiber Polymer in Geotechnical Engineering Support

The Role of Nanomaterial Technology Industrialization Model in Promoting the Optimization of Financial Market Industrial Structure

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