Streaming Prediction Filter in the f-x-y Domain for Seismic Random Noise Attenuation

Zheng, Zhisheng; Liu, Y.; Liu, C.

doi:10.3997/2214-4609.202010649

Cited by 2 publications

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“…To investigate the presence and distribution of the TiO 2 photocatalyst on PVDF/TiO 2 membranes, elemental mapping at the microstructural level was performed using scanning electron microscopy (SEM) with energy dispersive X‐ray spectrometry (EDS) for the elements carbon (C), fluorine (F), oxygen (O), and titanium (Ti) (see Figure 5). It is possible to observe that the Ti element is actively present throughout the diameter of the fibers 56,57 …”

Section: Resultsmentioning

confidence: 99%

“…It is possible to observe that the Ti element is actively present throughout the diameter of the fibers. 56,57 3.2 | XRD analyses crystalline structure of PVDF X-ray diffraction analysis was performed to characterize the polymorphic forms of semi-crystalline PVDF (Figure 6). It is well known that PVDF has five polymorphs, α, β, γ, δ, and ε.…”

Section: Description Of the Pathogen Methods Determinationmentioning

confidence: 99%

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Photocatalytic and antimicrobial efficacy of PVDF/TiO₂ membranes fabricated by solution blow spinning

Padovani,

Sanches,

Moura Aouada

et al. 2023

J of Applied Polymer Sci

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With its ability to purify water and treat wastewater, photocatalytic membranes have become a promising solution. The membrane's unique properties allow for the separation of solid compounds and the degradation of organic materials through photocatalytic and antibacterial means. Poly(vinylidene fluoride)/titanium oxide (PVDF/TiO2) composite remain the materials of choice for making these membranes due to their economy, effectiveness, safety, and durability. In this work a photocatalytic membrane reactor (PMR) system was developed using PVDF/TiO2 membranes fabricated by the solution blow spinning (SBS) process. Obtaining photocatalytic membranes using this method is an efficient and ecological route that overcomes the disadvantage of separating the photocatalyst after the treatment is complete. The results of PMR system showed that the PVDF/TiO2 membrane could effectively remove total coliforms and E. coli from polluted water. After 10 min of contaminated water circulation through the PMR system, the presence of pathogens was not detected, indicating the efficiency of the obtained membranes.

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Section: Resultsmentioning

confidence: 99%

Section: Description Of the Pathogen Methods Determinationmentioning

confidence: 99%

Photocatalytic and antimicrobial efficacy of PVDF/TiO₂ membranes fabricated by solution blow spinning

Padovani,

Sanches,

Moura Aouada

et al. 2023

J of Applied Polymer Sci

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“…Compared to other research topics, sports bibliometrics, sports psychology and women sports topics belong to a small-scale and small-range research field compared with other subject fields (Zheng & Liu, 2020), which is also the case for acrobatic gymnastics. Therefore, this h-index provides a low numerical distinction between authors, since they are limited to the number of documents published.…”

Section: Tablementioning

confidence: 99%

The State of the Art in Acrobatic Gymnastics: A Bibliometric Analysis

Leite¹,

Fonseca²,

Ávila-Carvalho³

et al. 2023

SGJ

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Since acrobatic gymnastics is a recent, only a few decades old gymnastics discipline, it is not yet much explored as a scientific research field. Despite its increasing popularity, and while science mapping has become an essential activity for all scientific disciplines, no bibliometric analysis on this topic was available. Therefore, this study aims to provide a static picture of the scientific research development in acrobatic gymnastics by collecting information about the main contributors as well as the main investigation topics, the publication dynamics and cooperative networks. A search conducted in the Web of Science and Scopus databases retrieved 37 journal articles between 2001-2021. Results suggest that the year of 2015 was a milestone for scientific research in acrobatic gymnastics since it marked the beginning of the dominance of authors from Spain, followed by Poland and Portugal. Countries are generally focused on their own territory and there is a limited scientific collaboration between different nations. The Spanish and the Polish research institutions are leading publishing in this sport. As a reference for future studies, our results suggest that although balance was identified as the niche investigation topic, there has been a lack of interest for the pyramids balance, which is a major feature of acrobatic gymnastics.

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Streaming Prediction Filter in the f-x-y Domain for Seismic Random Noise Attenuation

Cited by 2 publications

References 0 publications

Photocatalytic and antimicrobial efficacy of PVDF/TiO₂ membranes fabricated by solution blow spinning

Photocatalytic and antimicrobial efficacy of PVDF/TiO₂ membranes fabricated by solution blow spinning

The State of the Art in Acrobatic Gymnastics: A Bibliometric Analysis

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Streaming Prediction Filter in the f-x-y Domain for Seismic Random Noise Attenuation

Cited by 2 publications

References 0 publications

Photocatalytic and antimicrobial efficacy of PVDF/TiO2 membranes fabricated by solution blow spinning

Photocatalytic and antimicrobial efficacy of PVDF/TiO2 membranes fabricated by solution blow spinning

The State of the Art in Acrobatic Gymnastics: A Bibliometric Analysis

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Product

Resources

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Photocatalytic and antimicrobial efficacy of PVDF/TiO₂ membranes fabricated by solution blow spinning

Photocatalytic and antimicrobial efficacy of PVDF/TiO₂ membranes fabricated by solution blow spinning