Thermal Conductivity and Flash Temperature
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DOI: 10.1007/s11249-018-1133-8
Abstract: The thermal conductivity is a key property in determining the friction-induced temperature rise on the surface of sliding components. In this study, a Frequency Domain Thermoreflectance (FDTR) method is used to measure the thermal conductivity… read more here.
Keywords: flash temperature; thermal conductivity; conductivity flash; conductivity ... See more keywords
Electric field - Flash temperature relationship in liquid-film assisted flash sintering of ceramic nanoparticles
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DOI: 10.1016/j.scriptamat.2020.05.064
Abstract: The balance between heat gain and loss rates is used to establish the relationship between the critical electric field and the onset flash temperature during flash sintering in percolating ceramic nanoparticle compacts. The model assumes… read more here.
Keywords: flash temperature; liquid film; flash sintering; relationship ... See more keywords
Effect of flash temperature on engine valve train friction
Sign Up to like & getrecommendations! Published in 2018 at "Tribology International"
DOI: 10.1016/j.triboint.2017.09.030
Abstract: Abstract This paper describes the development of a numerical approach based on friction and lubrication analysis to predict the flash temperature and its effects on friction at cam/follower interface. Simulation results showed that the rise… read more here.
Keywords: flash temperature; valve train; friction; temperature ... See more keywords
On the mixed EHL characteristics, friction and flash temperature in helical gears with consideration of 3D surface roughness
Sign Up to like & getrecommendations! Published in 2019 at "Industrial Lubrication and Tribology"
DOI: 10.1108/ilt-04-2017-0113
Abstract: Purpose The purpose of this study is to investigate the tribological performance of helical gear pairs with consideration of the properties of non-Newtonian lubricant and the real three-dimensional (3D) topography of tooth flanks. Design/methodology/approach Based… read more here.
Keywords: flash temperature; surface; topography; friction ... See more keywords
Interface temperature during contact sliding of two solids: Relationship between predicted flash temperature and the experimentally measured
Sign Up to like & getrecommendations! Published in 2017 at "Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology"
DOI: 10.1177/1350650116644353
Abstract: This paper investigates the relationship between the predicted interface flash temperature and the experimentally measured temperature when two solids are in contact sliding. To reveal this, both pin-on-disc experiments and finite element simulations were carried… read more here.
Keywords: experimentally measured; relationship predicted; flash temperature; temperature ... See more keywords