Investigation of tribological properties of silicon nitride ceramic composites sliding against titanium alloy under artificial seawater lubricating condition

被引：31

作者：

Chen, Wei ^{[1
]}

Wang, Kui ^{[1
]}

Gao, Yimin ^{[2
]}

He, Nairu ^{[1
]}

Xin, Hua ^{[1
]}

Li, Huaqiang ^{[3
]}

机构：

[1] Shaanxi Univ Sci & Technol, Coll Mech & Elect Engn, Xian 710021, Shaanxi, Peoples R China

[2] Xi An Jiao Tong Univ, State Key Lab Mech Behav Mat, Xian 710049, Peoples R China

[3] Xi An Jiao Tong Univ, State Key Lab Elect Insulat & Power Equipment, Xian, Shaanxi, Peoples R China

来源：

INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS | 2018年 / 76卷

基金：

中国国家自然科学基金;

关键词：

Friction; Artificial seawater; Silicon nitride; Ceramic composites; WEAR; FRICTION; WATER; BEHAVIOR; COATINGS; HBN; MICROSTRUCTURE; TEMPERATURE; ENVIRONMENT; SI3N4;

D O I：

10.1016/j.ijrmhm.2018.06.011

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In order to study the possibility of silicon nitride based composites-metal as a material for seawater sliding pairs, the friction and wear properties of Si3N4-hBN composites sliding against titanium alloy in seawater and salt water were investigated, respectively. The experimental results indicate that a series of tribochemical reactions occurred on the wear surfaces, and the reaction products apt to aggregate into a tribochemical film with the assistance of ions in seawater. Because of the formation of a tribochemical film (composed of some oxides and hydroxides), the wear surfaces could be polished and friction pairs entered to the status of liquid lubrication when hBN content was 30%. From the tribological point of view, it seems that Si3N4-hBN composite is a very good mating material under seawater condition.

引用

页码：204 / 213

页数：10

共 37 条

[1] Tribological behaviour of Si3N4-hBN ceramic materials against metal with different sliding speeds [J].

Ai, Xu ;

Gao, Dong-qiang ;

Chen, Wei ;

Lv, Zheng-lin .

CERAMICS INTERNATIONAL, 2016, 42 (08) :10132-10143

[2] Tribological behaviour of Si3N4-BN ceramic materials for dry sliding applications [J].

Carrapichano, JM ;

Gomes, JR ;

Silva, RF .

WEAR, 2002, 253 (9-10) :1070-1076

[3] Friction and Wear Behaviors of Several Polymers Sliding Against GCr15 and 316 Steel Under the Lubrication of Sea Water [J].

Chen, Beibei ;

Wang, Jianzhang ;

Yan, Fengyuan .

TRIBOLOGY LETTERS, 2011, 42 (01) :17-25

[4]

[陈君 Chen Jun], 2014, [材料热处理学报, Transactions of Materials and Heat Treatment], V35, P166

[5]

CHEN W., 2016, JSHAANXI U SCI, V34, P69

[6] Self-lubricating mechanisms via the in situ formed tribo-film of sintered ceramics with hBN addition in a high humidity environment [J].

Chen, Wei ;

Zhang, Da ;

Lv, Zhenglin ;

Li, Huaqiang .

INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, 2017, 66 :163-173

[7] Effect of load on the friction and wear characteristics of Si3N4-hBN ceramic composites sliding against steels [J].

Chen, Wei ;

Zhang, Da ;

Ai, Xu .

CERAMICS INTERNATIONAL, 2017, 43 (05) :4379-4389

[8] Tribological Behavior of Si3N4-hBN Ceramic Materials without Lubrication under Different Test Modes [J].

Chen, Wei ;

Gao, Yimin ;

Wang, Yong ;

Li, Huangqiang .

TRIBOLOGY TRANSACTIONS, 2010, 53 (06) :787-798

[9] Fabrication and study on tribological characteristics of bronze-alumina-silver composite under sea water condition [J].

Cui, Gongjun ;

Bi, Qinling ;

Yang, Jun ;

Liu, Weimin .

MATERIALS & DESIGN, 2013, 46 :473-484

[10]

Dellacorte CS, 1989, LUBR ENG, V47, P298

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