Web17 mrt. 2024 · Performance enhancement of the two-phase flow boiling heat transfer process in microchannels through implementation of surface micro- and nanostructures … Web26 apr. 2024 · This paper discovers how the surface texture of micro-dimples impacts the tribological performance of the interface between cylinder block and valve plate. For this, a mathematical model which considers the cavitation effect for calculating oil film pressure and oil leakage is established.
Nanocellulose-Assisted Construction of Multifunctional MXene …
Web11 feb. 2024 · The simulation analysis numerically investigates the thermoelastic lubricated interfacial Textured Micro-Element (TME) load-bearing contact, a theoretical model is proposed, and the effective friction reduction and Anti-Thermoelastic Scuffing Load bearing (ATSLB) capacity between random rough Meshing Teeth Surfaces (MTS) are … WebIn order to understand the effect of surface texturing parameters on the frictional behavior of textured surfaces and to correlate results of different lubrication regimes, … finom volt a kókuszgolyó
Characterization of a Macro- and Micro-Textured Titanium Grade …
Web24 aug. 2024 · Micro-texture with the minimum width of 20 μm and height of 2 μm (fully reproduced the ultrasonic amplitude) was obtained. Moreover, the regulation of micro … Webmproving materials surface function by introducing nano/micro surface textures is of great interest in various fields. The authors have also achieved an improvement in the … Web1 dec. 2024 · A combined surface treatment of laser surface texturing (LST)-thermal oxidation (TO) technique was performed on pure titanium (TA2) matrix to enhance its … finomvegyszer szövetkezet