LIU Fang, XIONG Rui, TANG Zhi. A Study of Thermodynamic Properties of NanOcrystalline Additives to Lubricating Oil for Vehicles[J]. 2010, 27(1): 39-41.
LIU Fang, XIONG Rui, TANG Zhi. A Study of Thermodynamic Properties of NanOcrystalline Additives to Lubricating Oil for Vehicles[J]. 2010, 27(1): 39-41.DOI:
It studies the temperature rise process of Cu nanoparticles.The melting point of Cu nanoparticles is lower than that of bulk,and it decreases with the decreasing size of nanoparticles.The premehing phenomenon was observed in different—size nanoparticles.The mechanism is different from that of traditional antiwear additives.The resuh indicates that the mode of friction is changed or a thin film is formed.
关键词
Keywords
references
曹茂盛,关长斌,徐甲强.纳米材料导论[M].哈尔滨:哈尔滨工业大学出版社,2001.
Tatasov S.Study of friction by nanocopper additives to motor oil[J].Wear,2002,252:63-69.