The applications of X-ray photoelectron spectroscopy in the phase analysis for the film

被引：0

作者：

Wang Hong ^{[1
]}

机构：

[1] Weifang Univ, Coll Mech & Elect Engn, Weifang, Shandong, Peoples R China

来源：

2011 AASRI CONFERENCE ON ARTIFICIAL INTELLIGENCE AND INDUSTRY APPLICATION (AASRI-AIIA 2011), VOL 2 | 2011年

关键词：

blackish-green passivation film; X-ray photoelectron spectroscopy; phase composition; ZINC;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

In order to supplement the XRD to determine the composition and possible phase composition of the film, the blackish-green passivation film on galvanized steel sheet was analyzed by XPS. XPS results show that passivation film consists of Cr, O, P, N, Zn and its composition is probably in the form of compounds including CrOOH, Cr(OH)(3), Cr2O3, ZnO, Zn-3(PO4)(2)center dot 4H(2)O, FeOOH, Fe(OH)(3) and Cr-2(SO4)(3). The appearance of sample is dark green with the uniform colour and soft brightness and it meets requirements of customer.

引用

页码：324 / 326

页数：3

共 9 条

[1] The effect of strontium and chromate ions on the inhibition of zinc [J].

Baghni, IM ;

Lyon, SB ;

Ding, BF .

SURFACE & COATINGS TECHNOLOGY, 2004, 185 (2-3) :194-198

[2]

Chen P. R., 1999, MODERN INSTRUMENTAL, P308

[3]

KUNITSUGU A, 2002, CORROS SCI, V44, P1621

[4]

Li K. A., 2005, ANAL CHEM TUTORIAL, P473

[5]

Liu X. J., 2005, INORGANIC ELEMENT CH, P261

[6]

Qi JY., 2006, MODERN ANAL TECHONOL, P1

[7] Composition of passive chromate films on a Zn-Sn alloy [J].

Raichevsky, G ;

Ivanova, V ;

Vitkova, S ;

Nikolova, M .

SURFACE & COATINGS TECHNOLOGY, 1996, 82 (03) :239-246

[8] Nature of the passive film formed at a zinc anode in zinc-nickel containing solutions [J].

Velichenko, AB ;

Sarret, M ;

Muller, C .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1998, 448 (01) :1-3

[9]

Wang H. J., 1988, PLATING TECHNOLOGY, P91

← 1 →