Articles with "stf" as a keyword



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Synthesis of cobalt loaded double perovskite Sr2TiFeO6‐δ (STF) as a stable catalyst for enhanced hydrogen production via methane decomposition

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Published in 2021 at "International Journal of Energy Research"

DOI: 10.1002/er.7084

Abstract: In this study, cobalt (Co) loaded Sr2TiFeO6‐δ (STF) double perovskite was synthesized using a modified nitrate combustion method for the application in catalytic decomposition of methane (CH4) for hydrogen (H2) production in a fixed bed… read more here.

Keywords: catalyst; spectroscopy; methane decomposition; stf ... See more keywords
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Value-added reuse of scrap tire polymeric fibers in cement-based structural applications

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Published in 2019 at "Journal of Cleaner Production"

DOI: 10.1016/j.jclepro.2019.05.225

Abstract: Abstract Presently, scrap tire polymeric fibers (STF) have limited reuse value in most countries of the world, hence it is largely land filled or used as an eco-unfriendly tire derived fuel (TDF). Unfortunately, toxic gases… read more here.

Keywords: post crack; stf; cement; value ... See more keywords
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Impact response of Shear Thickening Fluid (STF) treated ultra high molecular weight poly ethylene composites – study of the effect of STF treatment method

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Published in 2017 at "Thin-walled Structures"

DOI: 10.1016/j.tws.2017.04.025

Abstract: Abstract Shear thickening fluids (STFs) are a special class of field responsive non-Newtonian fluids which exhibit transition from low viscosity to high viscosity state when these are subjected to shear deformation, particularly when the shear… read more here.

Keywords: treatment method; impact; stf treatment; shear thickening ... See more keywords
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Energy absorption characteristics of aluminum sandwich panels with Shear Thickening Fluid (STF) filled 3D fabric cores under dynamic loading conditions

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Published in 2021 at "Thin-walled Structures"

DOI: 10.1016/j.tws.2021.108254

Abstract: Abstract In this study, the energy absorption characteristics of aluminum sandwich panels with Shear Thickening Fluid (STF) filled 3D fabric cores was investigated under various loading conditions. The sandwich panel with 5-ply STF-filled 3D fabric… read more here.

Keywords: stf; filled fabric; energy; stf filled ... See more keywords
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Shape-Stable Composites of Electrospun Nonwoven Mats and Shear-Thickening Fluids.

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Published in 2022 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.1c21391

Abstract: To improve the flexibility of the fabric stacks used in protective clothing, shear-thickening fluids (STFs) have previously been incorporated into woven microfiber fabrics to enhance their impact resistance. However, the microfiber-STF composites can exhibit loss… read more here.

Keywords: stf; shear thickening; microfiber; thickening fluids ... See more keywords
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Fabrication and characterization of impact-resistant core-spun yarn fabrics with a hydroxylated fullerene-strengthened shear thickening fluid

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Published in 2022 at "RSC Advances"

DOI: 10.1039/d2ra01095j

Abstract: Shear thickening fluid (STF) is investigated to strength soft armor; however, its impact resistance still does not meet practical needs. In this work, a small amount of hydroxylated fullerene (C60) was mixed with STF to… read more here.

Keywords: core; stf; core spun; impact ... See more keywords
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Preparation of STF-loaded micron scale polyurethane polyurea double layer microcapsules and study on the mechanical properties of composites

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Published in 2023 at "RSC Advances"

DOI: 10.1039/d2ra08111c

Abstract: In this study, we report on a novel and effective approach for the encapsulation of the shear thickening fluid in polyurethane polyurea double layer microcapsules. Under the action of dibutyltin disilicate as a catalyst, CD-MDI… read more here.

Keywords: double layer; stf; polyurea; polyurea double ... See more keywords
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Probing spatiotemporal fractionation on the preclinical level.

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Published in 2020 at "Physics in medicine and biology"

DOI: 10.1088/1361-6560/abbb75

Abstract: In contrast to conventional radiotherapy, spatiotemporal fractionation (STF) delivers a distinct dose distribution in each fraction. The aim is to increase the therapeutic window by simultaneously achieving partial hypofractionation in the tumour along with near… read more here.

Keywords: stf; fractionation; tumour; preclinical level ... See more keywords
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Low-velocity impact behavior of flexible sandwich composite with polyurethane grid sealing shear thickening fluid core

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Published in 2019 at "Journal of Sandwich Structures and Materials"

DOI: 10.1177/1099636219837701

Abstract: In this study, a new type of flexible sandwich composite with nonwoven facesheets and core reinforced by polyurethane (PU) grid sealing shear thickening fluid (STF) has been presented. With the specific design, the STF was… read more here.

Keywords: impact; shear thickening; stf; grid sealing ... See more keywords
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Siteng Fang Reverses Multidrug Resistance in Gastric Cancer: A Network Pharmacology and Molecular Docking Study

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Published in 2021 at "Frontiers in Oncology"

DOI: 10.3389/fonc.2021.671382

Abstract: Siteng Fang (STF) has been shown to inhibit migration, invasion, and adhesion as well as promote apoptosis in gastric cancer (GC) cells. However, whether it can reverse the multidrug resistance (MDR) of GC to chemotherapy… read more here.

Keywords: network; stf; pharmacology; active ingredients ... See more keywords