Results 11 to 20 of about 171,918 (304)
Mathematics, 2021 The influence of the dynamic wear model considering the tooth contact flash temperature on the dynamic characteristics of a gear-bearing system is studied. Firstly, the meshing stiffness model, based on flash temperature theory, is established. Then, the
Jinchi Xu +5 more
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Advances in Mechanical Engineering, 2023 The friction hot surfaces generated by metal under low-speed friction is the main potential ignition source for explosive atmosphere, while the friction flash temperature is often much higher than the bulk temperature under the same conditions.
He Pan, Yang Zhang
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Validation of a Multi-Scale Contact Temperature Model for Dry Sliding Rough Surfaces
Lubricants, 2022 A multi-scale flash temperature model is validated against existing experimental work. The model shows promising results and proves itself to be a reliable tool for the accurate prediction of the flash temperature development between rough surfaces in ...
Jamal Choudhry +2 more
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Thermal Conductivity and Flash Temperature [PDF]
Tribology Letters, 2019 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 of a range of tribological materials (AISI 52100 bearing steel, silicon nitride, sapphire, tungsten carbide ...
Tom Reddyhoff +2 more
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A Stress-State-Dependent Thermo-Mechanical Wear Model for Micro-Scale Contacts
Lubricants, 2022 Wear is a complex phenomenon that depends on the properties of materials and their surfaces, as well as the operating conditions and the surrounding atmosphere.
Jamal Choudhry +2 more
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Room temperature flashing Ratcheting in nano-channels
Physica A: Statistical Mechanics and its Applications, 2023 8 pages, 10 figures.
null Aakash, A. Bhattacharyay
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Anatomy of extraordinary rainfall and flash flood in a Dutch lowland catchment [PDF]
, 2011 On 26 August 2010 the eastern part of The Netherlands and the bordering part of Germany were struck by a series of rainfall events lasting for more than a day.
van der Velde, Y. +20 more
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Grain flash temperatures in diamond wire sawing of silicon [PDF]
The International Journal of Advanced Manufacturing Technology, 2021 AbstractDiamond wire sawing has obtained 90% of the single-crystal silicon–based photovoltaic market, mainly for its high production efficiency, high wafer quality, and low tool wear. The diamond wire wear is strongly influenced by the temperatures in the grain-workpiece contact zone; and yet, research studies on experimental investigations and ...
Pala, Uygar +2 more
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Rubber friction: role of the flash temperature [PDF]
Journal of Physics: Condensed Matter, 2006 22 pages, 27 ...
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Flash-Thermal Shock Synthesis of Single Atoms in Ambient Air
, 2023 Single-atom catalysts feature interesting catalytic activity toward applications that rely on surface reactions such as electrochemical energy storage, catalysis, and gas sensors.
Sung-Yool Choi (1418842) +19 more
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