Abstract
Use of a solid additive–filler — ultradisperse diamond–graphite powder (UDP–DG) — in lubricants is proposed for increasing the efficiency of operation of tribological couplings. The particle size is 2–12 nm and the specific surface is under 400 m2/g. It is manufactured from explosives with an insufficient oxygen balance. The results of laboratory and bench studies and industrial tests confirm the high efficiency of UDP–DG as a multifunctional additive to motor, transmission, and industrial oils, plastic lubricants, and coolants for processing metals by cutting and pressure. Key words: tribocoupling, lubricant, highly disperse additives, ultradisperse diamond–graphite powder, motor oil, industrial oil, transmission oil, coolant.
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Red'kin, V.E. Lubricants with Ultradisperse Diamond–Graphite Powder. Chemistry and Technology of Fuels and Oils 40, 164–170 (2004). https://doi.org/10.1023/B:CAFO.0000031898.30405.2a
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DOI: https://doi.org/10.1023/B:CAFO.0000031898.30405.2a