Results 31 to 40 of about 57,825 (235)
Materials & Design, 2020 A novel alumina-assisted treatment process was proposed to manufacture fully densified and perfectly spherical WC-Co particles for thermal spraying applications.
Haibin Wang +5 more
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PTX3 alleviates hard metal-induced acute lung injury through potentiating efferocytosis
Ecotoxicology and Environmental Safety, 2022 Prolonged exposure to hard metal dust results in hard metal lung disease (HMLD) characterized by respiratory symptoms. Understanding the pathogenesis and pathological process of HMLD would be helpful for its early diagnosis and treatment.
Weiwen Yan +9 more
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Research progress on preparation of cobalt-less/cobalt-free WC-based materials
Fenmo yejin jishu, 2021 In view of the scarcity of cobalt resources in China and the deficiency of the traditional WC–Co cemented carbides serving in the corrosive medium and high temperature environments, a series of cobalt-less/cobalt-free WC-based materials with good ...
TANG Yu
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Microstructure and mechanical properties of WC-Co reinforced with NbC
Materials Research, 2004 Cemented carbides such as tungsten carbide-cobalt WC-Co composites have been widely used as cutting tool materials. Several reports have shown the influence of different factors such as grain size, type and amount of binder phase and the addition of hard
Wilson Acchar +2 more
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Interface character distributions in WC/Co cemented carbide
Cailiao gongchengElectron backscatter diffraction， five parameter analysis， overlap-pole-figure analysis and near coincident site analysis were used to investigate the interface character distributions of WC/WC grain boundaries and WC/Co phase boundaries in WC/Co ...
YU Shunshi +8 more
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On Geometrical Characteristics of WC-Co Round Cavities After ED-Machining with Different Grades of CuW Electrodes [PDF]
Materials Research, 2020 Cemented carbides (WC-Co) are difficult to be processed by conventional machining processes. Electrical discharge machining (EDM) appears as an efficient technology to manufacture WC-Co products with high accuracy.
Giovani Conrado Carlini +3 more
doaj +2 more sources
Materials & Design, 2021 In this study, an attempt is made to control the WC-Co two-phase microstructures by laser powder-bed fusion (LPBF) process using cemented carbide powders with different compositions of WC-25Co (mass%) and WC-17Co (mass%) and post heat-treatment at 1380 ...
Hiroyuki Ibe +6 more
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Neutralization of the PTX3/CD44 axis suppresses TGF‐β1 signaling in kidney fibrosis
FEBS Letters, EarlyView.This study investigates how the PTX3/CD44 axis promotes kidney fibrosis by activating TGF‐β1 signaling. We demonstrate that the neutralizing antibody WHC‐001 effectively inhibits this pathway, suppressing myofibroblast activation and partial epithelial–mesenchymal transition (EMT).
Chao‐Chun Cheng +8 more
wiley +1 more source
Acute inflammatory responses of nanoparticles in an intra-tracheal instillation rat model.
PLoS ONE, 2015 Exposure to hard metal tungsten carbide cobalt (WC-Co) "dusts" in enclosed industrial environments is known to contribute to the development of hard metal lung disease and an increased risk for lung cancer.
Andrea L Armstead +4 more
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Molybdenum-Tungsten carbides based electrocatalysts for hydrogen evolution reaction
International Journal of Sustainable Energy, 2023 Tungsten carbide-based nano-catalysts (Ni-WC, Co-WC and NiCo-WC) and molybdenum carbide-based nano-catalysts (Ni-MoC, Co-MoC and NiCo-MoC) were synthesised using a carbothermal reduction method.
Busisiwe Petunia Mabuea +2 more
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