Low friction of diamond sliding against Al2O3 ceramic ball based on the first principles calculations

被引：11

作者：

Zhang, Renhui ^{[1
]}

Lu, Zhibin ^{[2
]}

Shi, Wei ^{[1
]}

Leng, Senlin ^{[1
]}

Tang, Bangcheng ^{[1
]}

机构：

[1] TongRen Univ, Res Ctr Mat & Chem Engn, Sch Mat & Chem Engn, Tongren 554300, Peoples R China

[2] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China

来源：

SURFACE & COATINGS TECHNOLOGY | 2015年 / 283卷

关键词：

Friction; Amorphous carbon; Al2O3 ceramic ball; Potential energy surface; AMORPHOUS-CARBON FILM; TRIBOLOGICAL BEHAVIOR; SILICON-NITRIDE; COATINGS; WEAR; DLC; ADHESION; VACUUM; PERFORMANCE; ALUMINUM;

D O I：

10.1016/j.surfcoat.2015.10.062

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Generally, amorphous carbon films sliding against Al2O3 ceramic ball exhibited low friction. However, the low friction mechanism was still not well understood. Since the atomic interaction has difficulty in observing from the experimental method. Thus, in this paper, we probed the origin of low friction mechanism of amorphous carbon films against Al2O3 ceramic ball based on first principles calculations. The work of separation did not well illustrate the low friction mechanism. The calculated results of the potential energy surface showed that the minimum energy paths, which defined as a series of low energy regimes of the potential energy surface, were in charge of the low friction. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：129 / 134

页数：6

共 48 条

[1]

Abreu CS, 2006, TRIBOL LETT, V21, P141, DOI [10.1007/s11249-006-9032-9, 10.1007/s11249-066-9032-9]

[2] Tribological mechanism of hydrogenated amorphous carbon film against pairs: A physical description [J].

Bai, Lichun ;

Zhang, Guangan ;

Lu, Zhibin ;

Wu, Zhiguo ;

Wang, Yunfeng ;

Wang, Liping ;

Yan, Pengxun .

JOURNAL OF APPLIED PHYSICS, 2011, 110 (03)

[3] A DIRECT METHOD FOR THE LOCATION OF THE LOWEST ENERGY POINT ON A POTENTIAL SURFACE CROSSING [J].

BEARPARK, MJ ;

ROBB, MA ;

SCHLEGEL, HB .

CHEMICAL PHYSICS LETTERS, 1994, 223 (03) :269-274

[4]

Bowden FP, 1964, The friction and lubrication of solids: part II

[5] Run-in behavior of nanocrystalline diamond coatings studied by in situ tribometry [J].

Chromik, Richard. R. ;

Winfrey, A. Leigh ;

Luening, Jan ;

Nemanich, Robert J. ;

Wahl, Kathryn J. .

WEAR, 2008, 265 (3-4) :477-489

[6] Toward Low Friction in High Vacuum for Hydrogenated Diamondlike Carbon by Tailoring Sliding Interface [J].

Cui, Longchen ;

Lu, Zhibin ;

Wang, Liping .

ACS APPLIED MATERIALS & INTERFACES, 2013, 5 (13) :5889-5893

[7] Atomic scale study of superlow friction between hydrogenated diamond surfaces [J].

Dag, S ;

Ciraci, S .

PHYSICAL REVIEW B, 2004, 70 (24) :1-4

[8] PULL-TEST MEASUREMENTS OF DIAMOND-LIKE CARBON-FILMS ON SILICON-CARBIDE, SILICON-NITRIDE, ALUMINUM-OXIDE, AND ZIRCONIUM-OXIDE [J].

ERCK, RA ;

NICHOLS, FA ;

DIERKS, JF .

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A, 1994, 12 (04) :1583-1586

[9] Tribological properties of nanocrystalline diamond films [J].

Erdemir, A ;

Fenske, GR ;

Krauss, AR ;

Gruen, DM ;

McCauley, T ;

Csencsits, RT .

SURFACE & COATINGS TECHNOLOGY, 1999, 120 :565-572

[10] Durability and tribological performance of smooth diamond films produced by Ar-C60 microwave plasmas and by laser polishing [J].

Erdemir, A ;

Halter, M ;

Fenske, GR ;

Krauss, A ;

Gruen, DM ;

Pimenov, SM ;

Konov, VI .

SURFACE & COATINGS TECHNOLOGY, 1997, 94-5 (1-3) :537-542

← 1 2 3 4 5 →