Showing 21 - 40 results of 230 for search '"tribology"', query time: 0.07s Refine Results
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    Tribological properties of friction composites modified by the suspended particles of exhaust flue gases by T. A. Akhmetov, V. K. Merinov, N. V. Kargapolova

    Published 2019-01-01
    “…It is shown that the precipitated particles obtained during the smelting of steel of different grades have identical morphology and are a homogeneous mechanical mixture consisting mainly of spherical particles of no more than 1 µm in size.It is established that the composites on the basis of the fluoropolymer, modified by precipitated particles obtained in the smelting of steel of various sizes have different tribological properties. This is due to the difference in the chemical composition of the deposited particles.It was found that the use of deposited particles in composite materials allows to vary the value of the dynamic friction coefficient in a wider range, in particular to obtain higher and stable values, while the wear resistance of modified friction composites is more than 500 times higher than the same index of the matrix polymer – polytetrafluoroethylene.…”
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    Tribological Characterization of Epoxy Hybrid Composites Reinforced with Al2O3 Nanofiller by K. Dilip Kumar, M. Shantharaja, M. D. Kiran, M. Rajesh, Nithin Kumar, Haiter Lenin

    Published 2023-01-01
    “…The addition of fillers to polymer composites induces a positive influence on the mechanical and tribological properties of the hybrid composites. These properties can be validated for possible uses such as automobile, construction, shipping, aerospace, sports equipment, electronics, and biomedical domains. …”
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    Effect of Expanded Graphite on Mechanical and Tribological Properties of Polyamide 6/Glass Fibre Composites by Dajana Japić, Simon Kulovec, Mitjan Kalin, Janez Slapnik, Blaž Nardin, Miroslav Huskić

    Published 2022-01-01
    “…Therefore, new materials are being developed that must have better mechanical properties, high thermal conductivity for heat dissipation, and tribological properties. The composites of expanded graphite (EG) and glass fibre-reinforced polyamide 6 (PA6/GF) were prepared, and the effect of EG particle size (~5 μm (EG5) and ~1000 μm (EG1000)) on these properties was investigated. …”
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    Effects of the interface structure on the mechanical and tribological properties of the MoS2/CuCr composites by Chao Guo, Hongqu Jiang, Yuan Luo, Haijun Wu, Qi Zhao, Xingxia Yang, Caiju Li, Jianhong Yi, Yichun Liu

    Published 2025-01-01
    “…Therefore, this study attempts to improve the interfacial structure by introducing chromium (Cr) element through CuCr alloying with the expectation of mechanical and tribological properties improvement. Spark plasma sintering (SPS) is employed to prepare MoS2/CuCr composites and the effects of different MoS2 contents (0–10 wt%) under various normal loads on frictional wear will be evaluated. …”
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    Study of Mechanical and Tribological Properties of Nanomica Dispersed Hydroxyapatite Based Composites for Biomedical Applications by Anumeha Mishra, Nidhi Khobragade, Koushik Sikdar, Subhabrata Chakraborty, Sashi Bhusan Kumar, Debdas Roy

    Published 2017-01-01
    “….%) in hydroxyapatite (HA) matrix on its mechanical and tribological properties and bioactivity. Nanosized mica (NM) was prepared by mechanical milling of commercial mica powder. …”
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    Tribological properties of silicon carbide ceramic surfaces modified by polishing, grinding and laser radiation by A. M. Abdelmagid, E. G. Orlova, D. S. Nikitin, R. S. Tsygankov, O. S. Korneva, M. A. Rudmin, D. V. Feoktistov

    Published 2025-01-01
    “…Abstract In this work, we experimentally studied the influence of the texture of silicone carbide (SiC) ceramics formed by traditional (grinding and polishing) and promising (laser radiation) treatment methods on tribological properties (the friction coefficient and wear rate). …”
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    Application of chokeberry biochar as a modified additive to the vegetable lubricants: the tribological and rheological properties by Rafal Kozdrach, Pawel Radulski

    Published 2025-02-01
    “…Abstract Effect of modifying a vegetable grease with different amounts of chokeberry biocarbon on its tribological and rheological properties. The aim of the research was to investigate the effect of the incorporation of biochar derived from the pyrolysis of chokeberry biomass at 500 and 700 °C respectively, in lubricants formulated with vegetable oil, on their functional characteristics in terms of tribology and rheology. …”
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    Influence of B4C addition on the tribological properties of bronze matrix brake pad materials by Kuş Hüsamettin

    Published 2025-01-01
    “…In this study, the effects of B4C particle addition on the microstructural, mechanical, and tribological properties of bronze matrix brake pad materials were analyzed. …”
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