Tribological properties of nitrogen, carbon and titanium ion implanted PET against steel

Shengrong Yang; Shangkui Qi; Weimin Liu; Changlin Li; Youmei Sun

doi:10.1016/S0043-1648(97)00091-4

Tribological properties of nitrogen, carbon and titanium ion implanted PET against steel

Shengrong Yang, Shangkui Qi, Weimin Liu, Changlin Li, Youmei Sun

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

5 Scopus citations

Abstract

A 25 μm thickness polyethylene terephthalate (PET) film was implanted with 120 keV ions of nitrogen, carbon, and titanium to doses of 1 × 10¹⁴, 1 × 10¹⁵, 5 × 10¹⁵ and 1 × 10¹⁶ ions cm^-2, respectively. The structure of the implanted PET was characterized by X-ray photoelectron spectroscopy (XPS), and the friction and wear behaviors of both implanted and unimplanted PET were investigated using a one-way reciprocating friction tester against a steel ball. Results indicate that ion implantation at a dose of 1 × 10¹⁵ ions cm^-2 increased the friction coefficient, whereas the carbon ion implantation at a dose of 1 × 10¹⁶ ions cm^-2 decreased the friction coefficient. All the tests showed that ion implantation lowered the wear rate, other than carbon ion implantation at a dose of 1 × 10¹⁶ ions cm^-2. XPS analysis revealed the break of C=O and C-O bonds and the formation of C-N bonds during the process of nitrogen and carbon ion implantation; however, titanium was not detected by XPS after the implantation.

Original language	English
Pages (from-to)	64-69
Number of pages	6
Journal	Wear
Volume	211
Issue number	1
DOIs	https://doi.org/10.1016/S0043-1648(97)00091-4
State	Published - Oct 1997
Externally published	Yes

Keywords

Carbon
Ion implantation
Nitrogen
PET
Titanium
XPS analysis

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10.1016/S0043-1648(97)00091-4

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@article{973b806d2d89482faa3f5d8df8a4f813,

title = "Tribological properties of nitrogen, carbon and titanium ion implanted PET against steel",

abstract = "A 25 μm thickness polyethylene terephthalate (PET) film was implanted with 120 keV ions of nitrogen, carbon, and titanium to doses of 1 × 1014, 1 × 1015, 5 × 1015 and 1 × 1016 ions cm-2, respectively. The structure of the implanted PET was characterized by X-ray photoelectron spectroscopy (XPS), and the friction and wear behaviors of both implanted and unimplanted PET were investigated using a one-way reciprocating friction tester against a steel ball. Results indicate that ion implantation at a dose of 1 × 1015 ions cm-2 increased the friction coefficient, whereas the carbon ion implantation at a dose of 1 × 1016 ions cm-2 decreased the friction coefficient. All the tests showed that ion implantation lowered the wear rate, other than carbon ion implantation at a dose of 1 × 1016 ions cm-2. XPS analysis revealed the break of C=O and C-O bonds and the formation of C-N bonds during the process of nitrogen and carbon ion implantation; however, titanium was not detected by XPS after the implantation.",

keywords = "Carbon, Ion implantation, Nitrogen, PET, Titanium, XPS analysis",

author = "Shengrong Yang and Shangkui Qi and Weimin Liu and Changlin Li and Youmei Sun",

year = "1997",

month = oct,

doi = "10.1016/S0043-1648(97)00091-4",

language = "英语",

volume = "211",

pages = "64--69",

journal = "Wear",

issn = "0043-1648",

publisher = "Elsevier B.V.",

number = "1",

}

TY - JOUR

T1 - Tribological properties of nitrogen, carbon and titanium ion implanted PET against steel

AU - Yang, Shengrong

AU - Qi, Shangkui

AU - Liu, Weimin

AU - Li, Changlin

AU - Sun, Youmei

PY - 1997/10

Y1 - 1997/10

N2 - A 25 μm thickness polyethylene terephthalate (PET) film was implanted with 120 keV ions of nitrogen, carbon, and titanium to doses of 1 × 1014, 1 × 1015, 5 × 1015 and 1 × 1016 ions cm-2, respectively. The structure of the implanted PET was characterized by X-ray photoelectron spectroscopy (XPS), and the friction and wear behaviors of both implanted and unimplanted PET were investigated using a one-way reciprocating friction tester against a steel ball. Results indicate that ion implantation at a dose of 1 × 1015 ions cm-2 increased the friction coefficient, whereas the carbon ion implantation at a dose of 1 × 1016 ions cm-2 decreased the friction coefficient. All the tests showed that ion implantation lowered the wear rate, other than carbon ion implantation at a dose of 1 × 1016 ions cm-2. XPS analysis revealed the break of C=O and C-O bonds and the formation of C-N bonds during the process of nitrogen and carbon ion implantation; however, titanium was not detected by XPS after the implantation.

AB - A 25 μm thickness polyethylene terephthalate (PET) film was implanted with 120 keV ions of nitrogen, carbon, and titanium to doses of 1 × 1014, 1 × 1015, 5 × 1015 and 1 × 1016 ions cm-2, respectively. The structure of the implanted PET was characterized by X-ray photoelectron spectroscopy (XPS), and the friction and wear behaviors of both implanted and unimplanted PET were investigated using a one-way reciprocating friction tester against a steel ball. Results indicate that ion implantation at a dose of 1 × 1015 ions cm-2 increased the friction coefficient, whereas the carbon ion implantation at a dose of 1 × 1016 ions cm-2 decreased the friction coefficient. All the tests showed that ion implantation lowered the wear rate, other than carbon ion implantation at a dose of 1 × 1016 ions cm-2. XPS analysis revealed the break of C=O and C-O bonds and the formation of C-N bonds during the process of nitrogen and carbon ion implantation; however, titanium was not detected by XPS after the implantation.

KW - Carbon

KW - Ion implantation

KW - Nitrogen

KW - PET

KW - Titanium

KW - XPS analysis

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U2 - 10.1016/S0043-1648(97)00091-4

DO - 10.1016/S0043-1648(97)00091-4

M3 - 文章

AN - SCOPUS:0031254762

SN - 0043-1648

VL - 211

SP - 64

EP - 69

JO - Wear

JF - Wear

IS - 1

ER -

Tribological properties of nitrogen, carbon and titanium ion implanted PET against steel

Abstract

Keywords

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