ANCILLARY SERVICES OF A GRID-CONNECTED INVERTER WITH OVERCURRENT PROTECTION CAPABILITY UNDER VOLTAGE SAG




Boundary Lubrication Characteristic of Metal-Containing Diamond-Like Carbon (DLC) Films with Poly Alpha Olefin (PAO) Lubricant

The effects of metals such as cobalt (Co), cerium (Ce), magnesium (Mg), nickel (Ni) and titanium (Ti) added to diamond-like carbon (DLC) films on boundary lubrication properties were investigated using a ball-on disk tribometer.The boundary lubrication properties of metal-containing purple artisan keycap DLC films are improved compared with those o

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