The effect of plasma treatment on the surface chemistry and structure of ZnMgAl coatings

被引：11

作者：

Duchoslav, J. ^{[1
,2
]}

Kehrer, M. ^{[2
,3
]}

Truglas, T. ^{[4
]}

Groiss, H. ^{[4
]}

Nadlinger, M. ^{[1
]}

Hader-Kregl, L. ^{[1
]}

Riener, C. K. ^{[5
]}

Arndt, M. ^{[5
]}

Stellnberger, K. H. ^{[5
]}

Luckeneder, G. ^{[5
]}

Angeli, G. ^{[5
]}

Stehrer, T. ^{[3
]}

Stifter, D. ^{[2
]}

机构：

[1] Kompetenzzentrum Elektrochem Oberflachentechnol G, Viktor Kaplan Stra ss 2, A-2700 Wiener Neustadt, Austria

[2] Johannes Kepler Univ Linz, Ctr Surface & Nanoanalyt ZONA, Altenberger Str 69, A-4040 Linz, Austria

[3] Fronius GmbH, Gunter Fronius Str, A-4600 Thalheim Bei Wels, Austria

[4] Johannes Kepler Univ Linz, Christian Doppler Lab Nanoscale Phase Transformat, Ctr Surface & Nanoanalyt, Altenberger Str 69, A-4040 Linz, Austria

[5] Voestalpine Stahl GmbH, Voestalpine Str 3, A-4031 Linz, Austria

来源：

APPLIED SURFACE SCIENCE | 2020年 / 504卷

关键词：

ZnMgAl coating; Plasma treatment; XPS; AES; TEM; ZN-AL-MG; DIP GALVANIZED STEEL; X-RAY PHOTOELECTRON; COATED STEEL; IN-SITU; ATMOSPHERIC CORROSION; ELECTRON-SPECTROSCOPY; SODIUM-CHLORIDE; MAGNESIUM; ALLOYS;

D O I：

10.1016/j.apsusc.2019.144457

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A principal investigation on the effect of atmospheric pressure plasma on Zn1.5Mg2.5Al coating was performed by means of X-ray photoelectron- and Auger electron spectroscopy as well as by transmission electron microscopy. The type of the medium used to generate the plasma influenced significantly the impact of the proceeded treatment. Although a mild surface cleaning and oxidation effect was observed for air, N-2 or H2O plasma, mixed air + H2O and N-2 + H2O plasma types already caused a remarkable altering of the chemical composition, structure and thickness of the coating surface layer, a similar effect to an initial corrosion attack.

引用

页数：11

共 55 条

[1] Nanoscale surface analysis on second generation advanced high strength steel after hot dip galvanizing [J].

Arndt, M. ;

Duchoslav, J. ;

Preis, K. ;

Samek, L. ;

Stifter, D. .

ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2013, 405 (22) :7119-7132

[2] Nanoscale analysis of surface oxides on ZnMgAl hot-dip-coated steel sheets [J].

Arndt, M. ;

Duchoslav, J. ;

Itani, H. ;

Hesser, G. ;

Riener, C. K. ;

Angeli, G. ;

Preis, K. ;

Stifter, D. ;

Hingerl, K. .

ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2012, 403 (03) :651-661

[3]

Arrowsmith D.J., 1985, INT J ADH, V5, P40

[4] Corrosion mechanisms of Zn(Mg,Al) coated steel: 2. The effect of Mg and Al alloying on the formation and properties of corrosion products in different electrolytes [J].

Azevedo, M. Salgueiro ;

Allely, C. ;

Ogle, K. ;

Volovitch, P. .

CORROSION SCIENCE, 2015, 90 :482-490

[5] Corrosion mechanisms of Zn(Mg, Al) coated steel in accelerated tests and natural exposure: 1. The role of electrolyte composition in the nature of corrosion products and relative corrosion rate [J].

Azevedo, M. Salgueiro ;

Allely, C. ;

Ogle, K. ;

Volovitch, P. .

CORROSION SCIENCE, 2015, 90 :472-481

[6]

Beamson G., 1998, HIGH RESOLUTION XPS

[7] Corrosion of wire arc sprayed ZnMgAl [J].

Bobzin, K. ;

Oete, M. ;

Linke, T. F. ;

Schulz, C. .

MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION, 2015, 66 (06) :520-526

[8]

Briggs D., 1998, SURFACE ANAL POLYM X

[9] Surface analysis of unsized and sized carbon fibers [J].

Dilsiz, N ;

Wightman, JP .

CARBON, 1999, 37 (07) :1105-1114

[10] A model for plasma modification of polypropylene using atmospheric pressure discharges [J].

Dorai, R ;

Kushner, MJ .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2003, 36 (06) :666-685

← 1 2 3 4 5 6 →