Fabrication and Lubrication Properties of Contoured Nanostripe Surfaces

被引：4

作者：

Ando, Y. ^{[1
]}

Imai, H. ^{[1
]}

Ito, H. ^{[1
]}

机构：

[1] Tokyo Univ Agr & Technol, Dept Mech Syst Engn, Naka Cho 2-24-16, Koganei, Tokyo, Japan

来源：

TRIBOLOGY LETTERS | 2016年 / 63卷 / 01期

关键词：

Nanopatterning; Friction coefficient; Random asperities; Multilayer film; Shot blasting; Durability; TRIBOLOGICAL PROPERTIES; TEXTURE;

D O I：

10.1007/s11249-016-0703-x

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

In this study, contoured nanostripe (CNS) surfaces were fabricated and their friction properties were examined. First, shot blasting was carried out on stainless steel substrates to form shallowly and deeply dented substrates, which had random asperities. Next, multilayer films of Ag and Cu were deposited on each substrate, which was then polished to form contoured nanogrooves. The friction properties of the CNS surfaces were evaluated under lubricating conditions using a ball-on-plate-type reciprocating friction tester. Random asperities coated with Ag or Cu were also evaluated as reference. An Al2O3 ball was used as the counter specimen. The CNS surfaces were found to have low friction coefficients. In particular, the surface fabricated on the deeply dented substrate showed the highest durability, and CNS patterns clearly remained on this surface after the friction tests.

引用

页数：11

共 18 条

[1] Fabrication of nanostripe surface structure by multilayer film deposition combined with micropatterning [J].

Ando, Y. ;

Miyake, K. ;

Mizuno, A. ;

Korenaga, A. ;

Nakano, M. ;

Mano, H. .

NANOTECHNOLOGY, 2010, 21 (09)

[2]

[Anonymous], 1966, LUBRICATION TRIBOLOG, P77

[3]

Bielecki R.M., 2013, TRIBOL LETT, DOI [10.1007/s1124901200599, DOI 10.1007/S1124901200599]

[4] Lubricated friction on nanopatterned surfaces via molecular dynamics simulations [J].

Capozza, R. ;

Fasolino, A. ;

Ferrario, M. ;

Vanossi, A. .

PHYSICAL REVIEW B, 2008, 77 (23)

[5] Nanoimprint lithography [J].

Chou, SY ;

Krauss, PR ;

Renstrom, PJ .

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 1996, 14 (06) :4129-4133

[6]

Dowson D, 1998, HIST TRIBOLOGY, P639

[7] MOTIONS AND RELAXATIONS OF CONFINED LIQUIDS [J].

GRANICK, S .

SCIENCE, 1991, 253 (5026) :1374-1379

[8] Overview of regulatory/policy/economic issues related to carbon dioxide [J].

Leaf, D ;

Verolme, HJH ;

Hunt, WF .

ENVIRONMENT INTERNATIONAL, 2003, 29 (2-3) :303-310

[9] Tribological properties of nanostripe surface structures-a design concept for improving tribological properties [J].

Miyake, K. ;

Nakano, M. ;

Korenaga, A. ;

Mano, H. ;

Ando, Y. .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2010, 43 (46)

[10] Scanning Probe Microscopy for Identifying the Component Materials of a Nanostripe Structure [J].

Mizuno, Akira ;

Ando, Yasuhisa .

JAPANESE JOURNAL OF APPLIED PHYSICS, 2010, 49 (08)

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