Friction properties of La-doped Mg/Al layered double hydroxide and intercalated product as lubricant additives

被引：33
作者：
Li, Shuo [1 ]
Qin, Haojing [1 ]
Zuo, Ranfang [1 ]
Bai, Zhimin [1 ]
机构：
[1] China Univ Geosci, Sch Mat Sci & Technol, Beijing 100083, Peoples R China
来源：
TRIBOLOGY INTERNATIONAL | 2015年 / 91卷
基金：
中国国家自然科学基金;
关键词：
Mg/Al/La-LDH; Intercalation; Friction properties; Mechanisms; SERPENTINE MINERAL POWDERS; TRIBOLOGICAL PROPERTIES; WS2; NANOPARTICLES; ANTIWEAR; MECHANISMS; MONOLAYERS; BEHAVIOR;
D O I：
10.1016/j.triboint.2015.06.012
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
La-doped Mg/Al layered double hydroxide (LDH) was synthesized and intercalated by sodium dodecyl sulfate. Friction properties of LDHs as lubricant additives were evaluated in four-ball friction and air compressor test. The results showed that Mg/Al/La-LDH was prepared with La/Al molar ratio of 0.1. The interlayer spacing was expanded from 7.662 to 25.663 angstrom after intercalation. The intercalated product exhibited better tribological property than its precursor in the friction tests. The improved performance was attributed to a reduction in friction between the expanded laminates, good dispersion of the nanoparticles in the medium and an effective tribofilm formed on the contact surfaces. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码：60 / 66
页数：7
相关论文
共 50 条
[31]   DNA programmed Mg-Al layered double hydroxide-based bi-adjuvant nanovaccines [J].
Dong, Yuhang ;
Chen, Ling ;
Hou, Junwei ;
Sun, Yun ;
Han, Zibo ;
Zhang, Jing ;
Liang, Yu ;
Feng, Yongjun ;
Ren, Jin ;
Li, Qiming ;
Nie, Guangjun ;
Li, Feng .
NANO TODAY, 2024, 57
[32]   Tungstate intercalated Mg-Al layered double hydroxide and its derived mixed metal oxide: preparation, characterization, and investigation of optical, electrical, and dielectric properties [J].
Lahkale, Redouane ;
Sabbar, Elmouloudi .
CLAYS AND CLAY MINERALS, 2025, 73
[33]   Synthesis and controlled release properties of β-naphthoxyacetic acid intercalated Mg-Al layered double hydroxides nanohybrids [J].
Li, Shifeng ;
Shen, Yanming ;
Xiao, Min ;
Liu, Dongbin ;
Fan, Lihui .
ARABIAN JOURNAL OF CHEMISTRY, 2019, 12 (08) :2563-2571
[34]   Starch Biocatalyst Based on α-Amylase-Mg/Al-Layered Double Hydroxide Nanohybrids [J].
Bruna, Felipe ;
Pereira, Marita G. ;
Polizeli, Maria de Lourdes T. M. ;
Valim, Joao B. .
ACS APPLIED MATERIALS & INTERFACES, 2015, 7 (33) :18832-18842
[35]   Mg–Al Layered Double Hydroxide Intercalated with [Ni(edta)]2− Chelate as a Precursor for an Efficient Catalyst of Methane Reforming with Carbon Dioxide [J].
Andrey I. Tsyganok ;
Kunio Suzuki ;
Satoshi Hamakawa ;
Katsuomi Takehira ;
Takashi Hayakawa .
Catalysis Letters, 2001, 77 :75-86
[36]   Ultrathin dodecyl-sulfate-intercalated Mg-Al layered double hydroxide nanosheets with high adsorption capability for dye pollution [J].
Lei, Siqi ;
Wang, Sinong ;
Gao, Boxu ;
Zhan, Yulu ;
Zhao, Qiancheng ;
Jin, Shanshan ;
Song, Guoxin ;
Lyu, Xinchun ;
Zhang, Yahong ;
Tang, Yi .
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2020, 577 :181-190
[37]   Novel nanocomposites of poly(vinyl alcohol) and Mg-Al layered double hydroxide intercalated with diacid N-tetrabromophthaloyl-aspartic [J].
Mallakpour, Shadpour ;
Dinari, Mohammad ;
Hatami, Masoud .
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2015, 120 (02) :1293-1302
[38]   Observation of stacking faults and photoluminescence of laurate ion intercalated Zn/Al layered double hydroxide [J].
Harada, Kenshi ;
Thi Kim Ngan Nguyen ;
Matsui, Yoshio ;
Fujii, Kazuko ;
Grasset, Fabien ;
Ohashi, Naoki ;
Matsuda, Motohide ;
Uchikoshi, Tetsuo .
MATERIALS LETTERS, 2018, 213 :323-325
[39]   Preparation and characterization of Mg-Al layered double hydroxides intercalated with benzenesulfonate and benzenedisulfonate [J].
Kameda, Tomohito ;
Yamazaki, Takashi ;
Yoshioka, Toshiaki .
MICROPOROUS AND MESOPOROUS MATERIALS, 2008, 114 (1-3) :410-415
[40]   Why Do Carbonate Anions Have Extremely High Stability in the Interlayer Space of Layered Double Hydroxides? Case Study of Layered Double Hydroxide Consisting of Mg and Al (Mg/Al=2) [J].
Sasai, Ryo ;
Sato, Hiroaki ;
Sugata, Mako ;
Fujimura, Takuya ;
Ishihara, Shinsuke ;
Deguchi, Kenzo ;
Ohki, Shinobu ;
Tansho, Masataka ;
Shimizu, Tadashi ;
Oita, Naoto ;
Numoto, Mako ;
Fujii, Yasuhiro ;
Kawaguchi, Shogo ;
Matsuoka, Yoshiki ;
Hagura, Koki ;
Abe, Tomohiro ;
Moriyoshi, Chikako .
INORGANIC CHEMISTRY, 2019, 58 (16) :10928-10935
12345