Mechanical and corrosion study of diamond-like carbon coating on NiTi alloys

J. H. Sui; W. Cai

doi:10.1016/j.surfcoat.2006.07.225

Mechanical and corrosion study of diamond-like carbon coating on NiTi alloys

J. H. Sui
, W. Cai^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

Diamond-like carbon (DLC) coatings were prepared on NiTi alloys using plasma immersion ion implantation and deposition. The evaluation of surface hardness using nano-indenter reveals that the DLC coated NiTi alloys is much harder than that of the uncoated sample. The scratch test reveals that the DLC coating has good adhesion strength between the coating and substrate. Anodic polarization has been carried out to examine the electrochemical corrosion behavior of the coated and uncoated samples. The result indicates that the corrosion resistance of the NiTi alloys is improved by the coating.

Original language	English
Pages (from-to)	5121-5123
Number of pages	3
Journal	Surface and Coatings Technology
Volume	201
Issue number	9-11 SPEC. ISS.
DOIs	https://doi.org/10.1016/j.surfcoat.2006.07.225
State	Published - 26 Feb 2007
Externally published	Yes

Keywords

Adhesion strength
Corrosion resistance
Diamond-like carbon
NiTi alloys
Plasma immersion ion implantation and deposition

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10.1016/j.surfcoat.2006.07.225

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title = "Mechanical and corrosion study of diamond-like carbon coating on NiTi alloys",

abstract = "Diamond-like carbon (DLC) coatings were prepared on NiTi alloys using plasma immersion ion implantation and deposition. The evaluation of surface hardness using nano-indenter reveals that the DLC coated NiTi alloys is much harder than that of the uncoated sample. The scratch test reveals that the DLC coating has good adhesion strength between the coating and substrate. Anodic polarization has been carried out to examine the electrochemical corrosion behavior of the coated and uncoated samples. The result indicates that the corrosion resistance of the NiTi alloys is improved by the coating.",

keywords = "Adhesion strength, Corrosion resistance, Diamond-like carbon, NiTi alloys, Plasma immersion ion implantation and deposition",

author = "Sui, \{J. H.\} and W. Cai",

year = "2007",

month = feb,

day = "26",

doi = "10.1016/j.surfcoat.2006.07.225",

language = "英语",

volume = "201",

pages = "5121--5123",

journal = "Surface and Coatings Technology",

issn = "0257-8972",

publisher = "Elsevier B.V.",

number = "9-11 SPEC. ISS.",

}

TY - JOUR

T1 - Mechanical and corrosion study of diamond-like carbon coating on NiTi alloys

AU - Sui, J. H.

AU - Cai, W.

PY - 2007/2/26

Y1 - 2007/2/26

N2 - Diamond-like carbon (DLC) coatings were prepared on NiTi alloys using plasma immersion ion implantation and deposition. The evaluation of surface hardness using nano-indenter reveals that the DLC coated NiTi alloys is much harder than that of the uncoated sample. The scratch test reveals that the DLC coating has good adhesion strength between the coating and substrate. Anodic polarization has been carried out to examine the electrochemical corrosion behavior of the coated and uncoated samples. The result indicates that the corrosion resistance of the NiTi alloys is improved by the coating.

AB - Diamond-like carbon (DLC) coatings were prepared on NiTi alloys using plasma immersion ion implantation and deposition. The evaluation of surface hardness using nano-indenter reveals that the DLC coated NiTi alloys is much harder than that of the uncoated sample. The scratch test reveals that the DLC coating has good adhesion strength between the coating and substrate. Anodic polarization has been carried out to examine the electrochemical corrosion behavior of the coated and uncoated samples. The result indicates that the corrosion resistance of the NiTi alloys is improved by the coating.

KW - Adhesion strength

KW - Corrosion resistance

KW - Diamond-like carbon

KW - NiTi alloys

KW - Plasma immersion ion implantation and deposition

UR - https://www.scopus.com/pages/publications/33846535821

U2 - 10.1016/j.surfcoat.2006.07.225

DO - 10.1016/j.surfcoat.2006.07.225

M3 - 文章

AN - SCOPUS:33846535821

SN - 0257-8972

VL - 201

SP - 5121

EP - 5123

JO - Surface and Coatings Technology

JF - Surface and Coatings Technology

IS - 9-11 SPEC. ISS.

ER -

Mechanical and corrosion study of diamond-like carbon coating on NiTi alloys

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Keywords

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