Results 11 to 20 of about 67,712 (213)
Abrasive wear behaviour of 27MnB5 steel used in agricultural tines [PDF]
, 2020 Understanding the wear mechanisms in wear parts is a crucial element of tribological investigation, particularly in agricultural applications where the knowledge about abrasive micro-mechanisms of soil engaging tools are limited. In the current research,
De Baets, Patrick +5 more
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Wear Resistance of Sintered Composite Hardfacings under Different Abrasive Wear Conditions
Medžiagotyra, 2017 The article focuses on vacuum liquid phase sintered (PM) composite hardfacings and their behaviour under different abrasive wear conditions. Hardfacings studied contained 30 – 50 vol % fine, coarse or multimodal (fine and coarse) hardmetal reinforcement.
Taavi SIMSON +7 more
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Grinding and Abrasive Wear [PDF]
Proceedings of the Institution of Mechanical Engineers, 1970 To explore the relationship between grinding and abrasive wear, a range of differing experiments has been performed. These include simple wear tests, dynamometer measurements of grinding forces, simple scratch tests with both idealized indentors and abrasive grits, and the microscopic examination of abrasive wheels and worn surfaces of steel.
T. C. Buttery, J. F. Archard
openaire +2 more sources
Mechanical and abrasion wear properties of hydrogenated nitrile butadiene rubber of identical hardness filled with carbon black and silica [PDF]
, 2015 The mechanical and abrasive wear properties of a hydrogenated nitrile butadiene rubber filled with 35 part per hundred rubber carbon black or silica with and without silane surface treatment (SI-si and SI, respectively), were investigated.
Berki, P. +3 more
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Journal of Materials Research and Technology, 2022 Tunnel boring machine (TBM) cutter ring material is a type of C–Cr–Mo–V alloy steel which possesses high hardness and wear resistance. To systematically study the effect of tempering temperature on the microstructure, mechanical properties and abrasive ...
Jinzhe Jiang, Yue Liu, Chunming Liu
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Analysis of Wear-Resistant Surface with Pangolin Scale Morphology by DEM Simulation
Applied Sciences, 2020 Based on the Discrete Element Method (DEM), an abrasive wear system composed of pangolin scale models and abrasive sand was established. The wear morphology of pangolin scale models under different velocities were simulated by PFC2D®.
Rui Zhang +4 more
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Energies, 2021 Since solid particles suspended in the fluid can cause wear in centrifugal pumps, intensive attention has been focused on the numerical prediction for the wear of flow parts in centrifugal pumps.
Cheng Tang +3 more
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Influence of the abrasive particles size in the micro-abrasion wear tests of TiAlSiN thin coatings [PDF]
, 2009 Ball rotating micro-abrasion tribometers are commonly used to carry out wear tests on thin hard coatings. In these tests, different kinds of abrasives were used, as alumina (Al2O3), silicon carbide (SiC) or diamond.
Alexandre, R. J. D. +4 more
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Archives of Metallurgy and Materials, 2017 This paper presents the results of wear tests of shot-peened and not shot-peened cast steels used in the mining machinery industry, in particular in the construction of chain drums for armoured face conveyors.
Wieczorek A.N.
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Проблеми трибології, 2021 The goal of this work is to estimate the abrasive wear resistance of heat affected zone (HAZ) after welding high-carbon low-alloy steel 120Mn3Si2 with fast cooling.
M.N.Brykov +5 more
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