Articles with "wear particles" as a keyword



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Backside wear, particle migration and effectiveness of screw hole plugs in acetabular hip joint replacement with cross-linked polyethylene.

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Published in 2019 at "Acta biomaterialia"

DOI: 10.1016/j.actbio.2019.07.050

Abstract: In total hip arthroplasty, osteolysis of the acetabulum often occurs at the backside of cups in the area of screw holes, indicating a clinically relevant amount of polyethylene (PE) wear particles in this area. In… read more here.

Keywords: backside wear; wear particles; screw hole; migration ... See more keywords
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Aging of tire and road wear particles in terrestrial and freshwater environments - A review on processes, testing, analysis and impact.

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Published in 2021 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2021.132467

Abstract: The environmental fate of tire and road wear particles (TRWPs) receives increasing attention due to the per capita emission volumes of 0.2-5.5 kg/(cap year) and recent reports on the environmental hazard of TRWP constituents. It is… read more here.

Keywords: tire; tire road; wear particles; environment ... See more keywords
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Occurrence of tire wear particles and other microplastics within the tributaries of the Charleston Harbor Estuary, South Carolina, USA.

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Published in 2019 at "Marine pollution bulletin"

DOI: 10.1016/j.marpolbul.2019.06.061

Abstract: Microplastics ( read more here.

Keywords: wear particles; charleston harbor; tire wear; harbor estuary ... See more keywords
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Perspective approach in using anti-oxidation and anti-wear particles from oil to estimate residual technical life of a system

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Published in 2018 at "Tribology International"

DOI: 10.1016/j.triboint.2017.09.017

Abstract: Abstract Indirect diagnostic measures have big potential for estimating a system condition. One of these are oil data. Since the oil is in direct contact with the observed system, oil data are of great importance… read more here.

Keywords: system; wear particles; anti oxidation; oxidation anti ... See more keywords
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The effect of water lubricant on reducing the generation of airborne wear particles from wheel–rail contacts under various train velocities

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Published in 2020 at "Tribology International"

DOI: 10.1016/j.triboint.2020.106393

Abstract: Abstract The effects of water lubricant to reduce airborne wear particles (AWPs) generation from wheel–rail contacts were investigated under three different train velocities using a twin-disk rig. Results indicated that the train velocity influenced generation… read more here.

Keywords: water lubricant; water; wear particles; generation ... See more keywords
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In Vitro Assessment Reveals the Effects of Environmentally Persistent Free Radicals on the Toxicity of Photoaged Tire Wear Particles.

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Published in 2021 at "Environmental science & technology"

DOI: 10.1021/acs.est.1c05092

Abstract: Tire wear particles (TWP) have been identified as one of the major sources of microplastics (MPs), and few studies have focused on their environmental behaviors and impacts. However, a thorough characteristic and toxicity assessment associated… read more here.

Keywords: wear particles; persistent free; tire wear; toxicity ... See more keywords
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Enhanced Formation of 6PPD-Q during the Aging of Tire Wear Particles in Anaerobic Flooded Soils: The Role of Iron Reduction and Environmentally Persistent Free Radicals.

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Published in 2023 at "Environmental science & technology"

DOI: 10.1021/acs.est.2c08672

Abstract: Rapid urbanization drives increased emission of tire wear particles (TWPs) and the contamination of a transformation product derived from tire antioxidant, termed as N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine-quinone (6PPD-Q), with adverse implications for terrestrial ecosystems and human health. However,… read more here.

Keywords: anaerobic flooded; flooded soils; tire wear; formation ... See more keywords
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Preferential CD8 rather than CD4 T-cell response to wear particles of polyether-ether-ketone and highly cross-linked polyethylene

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Published in 2018 at "RSC Advances"

DOI: 10.1039/c7ra10589d

Abstract: The efficacy of polyether-ether-ketone (PEEK) as a bearing material in knee components, a potential alternative to the currently used highly cross-linked polyethylene (HXLPE), has attracted a lot of attention recently. This study aimed to systematically… read more here.

Keywords: ether ketone; cross linked; wear particles; highly cross ... See more keywords
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38 Physicochemical Characterisation and Potential Health Effects of Tyre Wear Particles

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Published in 2023 at "Annals of Work Exposures and Health"

DOI: 10.1093/annweh/wxac087.119

Abstract: Tyre wear is an increasing source of ambient particulate matter pollution in the UK and around the world. Currently, tyre wear accounts for 11% of total particulate matter (PM2.5) in the UK, and over the… read more here.

Keywords: potential health; tyre wear; health; health effects ... See more keywords
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Analysis of oxide wear debris using ferrography image segmentation

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Published in 2019 at "Industrial Lubrication and Tribology"

DOI: 10.1108/ilt-09-2018-0355

Abstract: Purpose It is a challenging task to analysis oxide wear particles when they are stuck together with other types of wear particles in complex ferrography images. Hence, this paper aims to propose a method of… read more here.

Keywords: ferrography images; analysis oxide; oxide wear; wear particles ... See more keywords
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Small Heterodimer Partner Negatively Regulates TLR4 Signaling Pathway of Titanium Particles-Induced Osteolysis in Mice.

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Published in 2018 at "Journal of biomedical nanotechnology"

DOI: 10.1166/jbn.2018.2533

Abstract: Arthroplasty has been widely performed worldwide. However, peri-prosthetic osteolysis and aseptic loosening induced by macrophages activated by wear particles still remain a predominant cause of long term prosthetic failure. Our study aimed to identify the… read more here.

Keywords: wear particles; heterodimer partner; signaling pathway; tlr4 signaling ... See more keywords