Effect of high current pulsed electron beam irradiation on wear and corrosion resistance of Ti6Al4V

Guangwei Guo; Guangze Tang; Xinxin Ma; Mingren Sun; G. E. Ozur

doi:10.1016/j.surfcoat.2012.08.009

Effect of high current pulsed electron beam irradiation on wear and corrosion resistance of Ti6Al4V

Guangwei Guo
, Guangze Tang
, Xinxin Ma^*
, Mingren Sun
, G. E. Ozur

^*Corresponding author for this work

School of Materials Science and Engineering

Daqing Petroleum Institute
Harbin Institute of Technology
Harbin Institute of Technology
Institute of High Current Electronics of the Siberian Branch of the Russian Academy of Sciences

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

52 Scopus citations

Abstract

The structure and properties of Ti6Al4V alloy irradiated by high current pulsed electron beam (HCPEB) with various pulse number were studied in this paper. Optical Microscopy (OM) and X-ray Diffraction (XRD) were used to analyze the structure of irradiated layer. It is found that the phase composition transforms from α + β binary phases to single α'-Ti after HCPEB treatment and the grain size reduces to ~ 100 nm The corrosion resistance of irradiated layers greatly improves in comparison with that of initial state. The hardness and modulus of the irradiated layer were lower than that of initial state, while wear rate of the irradiated layer does not reduce under dry sliding test.

Original language	English
Pages (from-to)	140-145
Number of pages	6
Journal	Surface and Coatings Technology
Volume	229
DOIs	https://doi.org/10.1016/j.surfcoat.2012.08.009
State	Published - 25 Aug 2013

Keywords

Corrosion resistance
HCPEB
Hardness
Ti6Al4V alloy
Wear

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10.1016/j.surfcoat.2012.08.009

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title = "Effect of high current pulsed electron beam irradiation on wear and corrosion resistance of Ti6Al4V",

abstract = "The structure and properties of Ti6Al4V alloy irradiated by high current pulsed electron beam (HCPEB) with various pulse number were studied in this paper. Optical Microscopy (OM) and X-ray Diffraction (XRD) were used to analyze the structure of irradiated layer. It is found that the phase composition transforms from α + β binary phases to single α'-Ti after HCPEB treatment and the grain size reduces to \textasciitilde{} 100 nm The corrosion resistance of irradiated layers greatly improves in comparison with that of initial state. The hardness and modulus of the irradiated layer were lower than that of initial state, while wear rate of the irradiated layer does not reduce under dry sliding test.",

keywords = "Corrosion resistance, HCPEB, Hardness, Ti6Al4V alloy, Wear",

author = "Guangwei Guo and Guangze Tang and Xinxin Ma and Mingren Sun and Ozur, \{G. E.\}",

year = "2013",

month = aug,

day = "25",

doi = "10.1016/j.surfcoat.2012.08.009",

language = "英语",

volume = "229",

pages = "140--145",

journal = "Surface and Coatings Technology",

issn = "0257-8972",

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TY - JOUR

T1 - Effect of high current pulsed electron beam irradiation on wear and corrosion resistance of Ti6Al4V

AU - Guo, Guangwei

AU - Tang, Guangze

AU - Ma, Xinxin

AU - Sun, Mingren

AU - Ozur, G. E.

PY - 2013/8/25

Y1 - 2013/8/25

N2 - The structure and properties of Ti6Al4V alloy irradiated by high current pulsed electron beam (HCPEB) with various pulse number were studied in this paper. Optical Microscopy (OM) and X-ray Diffraction (XRD) were used to analyze the structure of irradiated layer. It is found that the phase composition transforms from α + β binary phases to single α'-Ti after HCPEB treatment and the grain size reduces to ~ 100 nm The corrosion resistance of irradiated layers greatly improves in comparison with that of initial state. The hardness and modulus of the irradiated layer were lower than that of initial state, while wear rate of the irradiated layer does not reduce under dry sliding test.

AB - The structure and properties of Ti6Al4V alloy irradiated by high current pulsed electron beam (HCPEB) with various pulse number were studied in this paper. Optical Microscopy (OM) and X-ray Diffraction (XRD) were used to analyze the structure of irradiated layer. It is found that the phase composition transforms from α + β binary phases to single α'-Ti after HCPEB treatment and the grain size reduces to ~ 100 nm The corrosion resistance of irradiated layers greatly improves in comparison with that of initial state. The hardness and modulus of the irradiated layer were lower than that of initial state, while wear rate of the irradiated layer does not reduce under dry sliding test.

KW - Corrosion resistance

KW - HCPEB

KW - Hardness

KW - Ti6Al4V alloy

KW - Wear

UR - https://www.scopus.com/pages/publications/84880572133

U2 - 10.1016/j.surfcoat.2012.08.009

DO - 10.1016/j.surfcoat.2012.08.009

M3 - 文章

AN - SCOPUS:84880572133

SN - 0257-8972

VL - 229

SP - 140

EP - 145

JO - Surface and Coatings Technology

JF - Surface and Coatings Technology

ER -

Effect of high current pulsed electron beam irradiation on wear and corrosion resistance of Ti6Al4V

Abstract

Keywords

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