Results 1 to 10 of about 171,918 (304)

Effect of Processing Conditions on the Flash Onset Temperature in Hydroxyapatite [PDF]

open access: yesMaterials, 2021
When heat and electric field are applied to the sample, sintering takes place within a short time of a few seconds by the flash phenomenon that occurs. In what condition flash does occur is a main issue for the flash sintering technique.
Changhun Hwang, Jondo Yun
exaly   +4 more sources

Temperature Impacts on Endurance and Read Disturbs in Charge-Trap 3D NAND Flash Memories

open access: yesMicromachines, 2021
Temperature effects should be well considered when designing flash-based memory systems, because they are a fundamental factor that affect both the performance and the reliability of NAND flash memories.
Fei Chen   +6 more
doaj   +4 more sources

Temperature field calculation of rail flash welding

open access: yesHigh-Speed Railway
The forging stage of rail flash welding has a decisive influence on joint strength, and the study of the temperature distribution in the process has an important role in further improving joint strength.
Rui Xu   +8 more
doaj   +2 more sources

On the role of Debye temperature in the onset of flash in three oxides

open access: yesScripta Materialia, 2019
Higher electric fields lower the temperature for the onset of flash. We explore the question “what can be the lowest temperature for initiating flash?”.
Tarini Prasad Mishra   +2 more
exaly   +2 more sources

The influence of ambient fault temperature on flash‐heating phenomena [PDF]

open access: yesGeophysical Research Letters, 2014
AbstractRecent high‐velocity friction experiments on room temperature rocks reveal a dramatic weakening caused by extreme frictional heating and thermal degradation of the strength of microscopic asperity contacts on a slip surface, i.e., “flash” heating.
François X Passelègue   +2 more
exaly   +3 more sources

OPTIMAL DESIGN OF MODIFIED SPUR GEARS BASED ON MINIMUM FLASH TEMPERATURE

open access: yesJixie qiangdu, 2017
Considering the installation error and tooth flank clearance of modified involute cylindrical gears influencing on load density,oil film thickness,and local friction coefficient.an optimum design method based on the minimum flash temperature was proposed.
YU DongYang   +3 more
doaj   +2 more sources

Analysis of Flash Temperature Characteristic of the Roller Enveloping End Face Engagement Worm Drive

open access: yesJixie chuandong, 2020
In order to improve the scuffing load capacity and study the flash temperature of roller enveloping end face engagement worm drive, the mathematical model of friction coefficient between end face worm gear and roller gear under elastohydrodynamic ...
Xiaolong Wang
doaj   +2 more sources

Crack motion in viscoelastic solids: role of the flash temperature

open access: yesThe European Physical Journal E, 2005
We present a simple theory of crack propagation in viscoelastic solids. We calculate the energy per unit area, G(v), to propagate a crack, as a function of the crack tip velocity v.
G. Carbone   +3 more
core   +4 more sources

Corn Oil Performance’s A Bio Cooling Fluid in Electric Distribution Transformer [PDF]

open access: yesEngineering and Technology Journal, 2022
Biodegradable (Vegetable) fluids are considered as environmentally friendly fluids and possess an abundant benefit, they are wildly available by means of renewable sources compared to different kinds of mineral-oil.  Given the occurrence of environmental
Ahmed Khudhair   +2 more
doaj   +1 more source

EXPERIMENTAL STUDIES OF THE RELATIONSHIP BETWEEN THE BOILING TEMPERATURE AND THE FLASH TEMPERATURE OF MIXED HYDROCARBON FUELS [PDF]

open access: yesАктуальные вопросы пожарной безопасности, 2021
Based on the experiments it is shown that as the flammable liquid mixtures evaporate, while increasing density and decreasing vapor tension in multicomponent compositions-soluble, the boiling temperature increases.
Leonid P. Vogman   +2 more
doaj   +1 more source

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