X-ray photoelectron spectroscopy characterization of the ω phase in water quenched Ti-5553 alloy

Dongyang Qin; Yafeng Lu; Kong Zhang; Qian Liu; Lian Zhou

doi:10.1016/j.matchar.2012.07.019

X-ray photoelectron spectroscopy characterization of the ω phase in water quenched Ti-5553 alloy

Dongyang Qin
, Yafeng Lu
, Kong Zhang
, Qian Liu
, Lian Zhou

Xi'an Jiaotong University
Northwest Institute for Nonferrous Metal Research
CAS - Shanghai Institute of Ceramics

科研成果: 期刊稿件 › 文章 › 同行评审

11 引用（Scopus）

摘要

X-ray photoelectron spectroscopy was used to investigate the ω phase in water quenched Ti-5553 alloy with a nominal composition of Ti-5Al-5V-5Mo-3Cr (wt.%), and the ω and the β phase were distinguished by deconvoluting the XPS spectra of Al2p, V2p and Cr2p core level regions. In addition, it is found that the binding energy of core level electron of alloying elements shifts comparing with that of pure metals, and the fact was interpreted by charge redistribution model. X-ray photoelectron spectroscopy technique could be used to characterize the nano-scale ω phase in β alloys.

源语言	英语
页（从-至）	77-80
页数	4
期刊	Materials Characterization
卷	73
DOI	https://doi.org/10.1016/j.matchar.2012.07.019
出版状态	已出版 - 11月 2012
已对外发布	是

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title = "X-ray photoelectron spectroscopy characterization of the ω phase in water quenched Ti-5553 alloy",

abstract = "X-ray photoelectron spectroscopy was used to investigate the ω phase in water quenched Ti-5553 alloy with a nominal composition of Ti-5Al-5V-5Mo-3Cr (wt.\%), and the ω and the β phase were distinguished by deconvoluting the XPS spectra of Al2p, V2p and Cr2p core level regions. In addition, it is found that the binding energy of core level electron of alloying elements shifts comparing with that of pure metals, and the fact was interpreted by charge redistribution model. X-ray photoelectron spectroscopy technique could be used to characterize the nano-scale ω phase in β alloys.",

keywords = "ω phase, Ti-5553 alloy, XPS",

author = "Dongyang Qin and Yafeng Lu and Kong Zhang and Qian Liu and Lian Zhou",

year = "2012",

month = nov,

doi = "10.1016/j.matchar.2012.07.019",

language = "英语",

volume = "73",

pages = "77--80",

journal = "Materials Characterization",

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TY - JOUR

T1 - X-ray photoelectron spectroscopy characterization of the ω phase in water quenched Ti-5553 alloy

AU - Qin, Dongyang

AU - Lu, Yafeng

AU - Zhang, Kong

AU - Liu, Qian

AU - Zhou, Lian

PY - 2012/11

Y1 - 2012/11

N2 - X-ray photoelectron spectroscopy was used to investigate the ω phase in water quenched Ti-5553 alloy with a nominal composition of Ti-5Al-5V-5Mo-3Cr (wt.%), and the ω and the β phase were distinguished by deconvoluting the XPS spectra of Al2p, V2p and Cr2p core level regions. In addition, it is found that the binding energy of core level electron of alloying elements shifts comparing with that of pure metals, and the fact was interpreted by charge redistribution model. X-ray photoelectron spectroscopy technique could be used to characterize the nano-scale ω phase in β alloys.

AB - X-ray photoelectron spectroscopy was used to investigate the ω phase in water quenched Ti-5553 alloy with a nominal composition of Ti-5Al-5V-5Mo-3Cr (wt.%), and the ω and the β phase were distinguished by deconvoluting the XPS spectra of Al2p, V2p and Cr2p core level regions. In addition, it is found that the binding energy of core level electron of alloying elements shifts comparing with that of pure metals, and the fact was interpreted by charge redistribution model. X-ray photoelectron spectroscopy technique could be used to characterize the nano-scale ω phase in β alloys.

KW - ω phase

KW - Ti-5553 alloy

KW - XPS

UR - https://www.scopus.com/pages/publications/84867200654

U2 - 10.1016/j.matchar.2012.07.019

DO - 10.1016/j.matchar.2012.07.019

M3 - 文章

AN - SCOPUS:84867200654

SN - 1044-5803

VL - 73

SP - 77

EP - 80

JO - Materials Characterization

JF - Materials Characterization

ER -

X-ray photoelectron spectroscopy characterization of the ω phase in water quenched Ti-5553 alloy

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