Frictional and Stable Properties of Fe8N Magnetic Lubrications

被引：0
|
作者：
Dong, Gui-Fu [1 ,2 ]
机构：
[1] Dalian Univ, Dept Phys, Dalian 116622, Peoples R China
[2] Dalian Univ Technol, Coll Phys & Optoelect Engn, Dalian 116024, Peoples R China
来源：
INTERNATIONAL CONFERENCE ON MECHANICS AND MATERIALS ENGINEERING (ICMME 2014) | 2014年
关键词：
Magnetic Lubrications; Wear; Friction Coefficient; Saturation Magnetization; TRIBOLOGICAL PROPERTIES;
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The frictional, magnetic and stable property of Fe8N magnetic lubrications prepared by plasma activation was investigated. The results show that friction coefficient of lubrications with different nanoparticles concentrations gradually decreased with prolong friction time, coefficient reaching minimum values at mass density is 1.188g/cm(3). However, anti-wear gradually decreased with increases particle concentrations. The main reason can be considered as formation of nano-particles protective film with low hardness and elastic modulus on worn surface. The size of spherical nanoparticle about is 15 nm and 62 emu/g of saturation magnetization. Suspension percentage of nanoparticles firstly slowly decreases then unchanged.
引用
收藏
页码：617 / 622
页数：6
相关论文
共 50 条
  • [31] Magnetic and electromagnetic wave absorption properties of α-Fe(N) nanoparticles
    Li, D.
    Choi, C. J.
    Han, Z.
    Liu, X. G.
    Hu, W. J.
    Li, J.
    Zhang, Z. D.
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2009, 321 (24) : 4081 - 4085
  • [32] The structure and magnetic properties of Fe-N thin films
    周剑平
    常香荣
    李福燊
    方光旦
    李丹
    乔利杰
    赵春生
    顾有松
    田中卓
    宋庆山
    Science China Mathematics, 2002, (02) : 255 - 263
  • [33] Phase composition and magnetic properties of Fe-N films
    Chebotkevich, LA
    Pisarenko, IV
    Vorob'ev, YD
    Nefedev, KV
    FIZIKA METALLOV I METALLOVEDENIE, 1999, 87 (05): : 42 - 45
  • [34] THE ELECTRONIC AND MAGNETIC-PROPERTIES OF FE3N
    MATAR, S
    SIBERCHICOT, B
    PENICAUD, M
    DEMAZEAU, G
    JOURNAL DE PHYSIQUE I, 1992, 2 (09): : 1819 - 1831
  • [35] The structure and magnetic properties of Fe-N thin films
    周剑平
    常香荣
    李福燊
    方光旦
    李丹
    乔利杰
    赵春生
    顾有松
    田中卓
    宋庆山
    ScienceinChina,SerA., 2002, Ser.A.2002 (02) : 255 - 263
  • [36] THE MAGNETIC-PROPERTIES OF SMALL FE-N-CLUSTERS
    PASTOR, GM
    DORANTESDAVILA, J
    BENNEMANN, KH
    PHYSICA B & C, 1988, 149 (1-3): : 22 - 25
  • [37] Effect of Milling on the Magnetic Properties of the Fe7S8 and Fe7Se8 Compounds
    Akramov, D. F.
    Selezneva, N. V.
    Ibrahim, P. N. G.
    Maikov, V. V.
    Sherokalova, E. M.
    Kuznetsov, D. K.
    Baranov, N. V.
    PHYSICS OF METALS AND METALLOGRAPHY, 2022, 123 (03): : 282 - 289
  • [38] Effect of Milling on the Magnetic Properties of the Fe7S8 and Fe7Se8 Compounds
    D. F. Akramov
    N. V. Selezneva
    P. N. G. Ibrahim
    V. V. Maikov
    E. M. Sherokalova
    D. K. Kuznetsov
    N. V. Baranov
    Physics of Metals and Metallography, 2022, 123 : 282 - 289
  • [39] FRICTIONAL PROPERTIES OF MULTIELEMENT COATINGS (TiZrHfVNbTa)N
    Nyemchenko, U. S.
    Novikov, V. Ju.
    Stolbovoy, V. A.
    Beresnev, V. M.
    Sobol, O. V.
    PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY, 2015, (02): : 139 - 144
  • [40] Tribological properties of Fe7Mo6-based alloy under two ionic liquid lubrications
    Murakami, T.
    Kaneda, K.
    Nakano, M.
    Korenaga, A.
    Mano, H.
    Sasaki, S.
    TRIBOLOGY INTERNATIONAL, 2008, 41 (11) : 1083 - 1089
12345