Aluminium Alloy AA6060 surface treatment with high temperature steam containing chemical additives

Rameez Ud Din; Naja Tabrizian; Morten S. Jellesen; Rajan Ambat

doi:10.1016/j.matpr.2015.10.097

Aluminium Alloy AA6060 surface treatment with high temperature steam containing chemical additives

Rameez Ud Din, Naja Tabrizian, Morten S. Jellesen, Rajan Ambat

Danish Technological Institute

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

The steam treatment process was employed to produce a conversion coating on aluminium alloy AA6060. The changes in microstructure and its effect on corrosion resistance properties were investigated. Various concentrations of KMnO4 containing Ce(NO3)3 was injected into the steam and its effect on the formation of steam-based conversion coating was evaluated. The use of Mn-Ce into the steam resulted in incorporation of these species into the conversion coating, which resulted in improved corrosion resistance of the alloy substrate.

Original language	English
Journal	Materials Today
Volume	Proceedings 2
Pages (from-to)	5063-5070
ISSN	1369-7021
DOIs	https://doi.org/10.1016/j.matpr.2015.10.097
Publication status	Published - 2015
Event	9th Aluminium Two Thousand World Congress - Florence, Italy Duration: 12 May 2015 → 16 May 2015 http://www.rudmet.ru/activities/229/

Conference

Conference	9th Aluminium Two Thousand World Congress
Country/Territory	Italy
City	Florence
Period	12/05/2015 → 16/05/2015
Internet address	http://www.rudmet.ru/activities/229/

Keywords

Steam
Conversion coating
Corrosion
Pitting
Polarisation
SEM
FIB - SEM
NSS

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@article{18ca074fdb2c4d4ca03684449440396a,

title = "Aluminium Alloy AA6060 surface treatment with high temperature steam containing chemical additives",

abstract = "The steam treatment process was employed to produce a conversion coating on aluminium alloy AA6060. The changes in microstructure and its effect on corrosion resistance properties were investigated. Various concentrations of KMnO4 containing Ce(NO3)3 was injected into the steam and its effect on the formation of steam-based conversion coating was evaluated. The use of Mn-Ce into the steam resulted in incorporation of these species into the conversion coating, which resulted in improved corrosion resistance of the alloy substrate.",

keywords = " Steam, Conversion coating, Corrosion, Pitting, Polarisation, SEM, FIB - SEM, NSS ",

author = "Din, {Rameez Ud} and Naja Tabrizian and Jellesen, {Morten S.} and Rajan Ambat",

year = "2015",

doi = "10.1016/j.matpr.2015.10.097",

language = "English",

volume = "Proceedings 2",

pages = "5063--5070",

journal = "Materials Today",

issn = "1369-7021",

publisher = "Elsevier",

note = "9th Aluminium Two Thousand World Congress ; Conference date: 12-05-2015 Through 16-05-2015",

url = "http://www.rudmet.ru/activities/229/",

}

TY - JOUR

T1 - Aluminium Alloy AA6060 surface treatment with high temperature steam containing chemical additives

AU - Din, Rameez Ud

AU - Tabrizian, Naja

AU - Jellesen, Morten S.

AU - Ambat, Rajan

PY - 2015

Y1 - 2015

N2 - The steam treatment process was employed to produce a conversion coating on aluminium alloy AA6060. The changes in microstructure and its effect on corrosion resistance properties were investigated. Various concentrations of KMnO4 containing Ce(NO3)3 was injected into the steam and its effect on the formation of steam-based conversion coating was evaluated. The use of Mn-Ce into the steam resulted in incorporation of these species into the conversion coating, which resulted in improved corrosion resistance of the alloy substrate.

AB - The steam treatment process was employed to produce a conversion coating on aluminium alloy AA6060. The changes in microstructure and its effect on corrosion resistance properties were investigated. Various concentrations of KMnO4 containing Ce(NO3)3 was injected into the steam and its effect on the formation of steam-based conversion coating was evaluated. The use of Mn-Ce into the steam resulted in incorporation of these species into the conversion coating, which resulted in improved corrosion resistance of the alloy substrate.

KW - Steam

KW - Conversion coating

KW - Corrosion

KW - Pitting

KW - Polarisation

KW - SEM

KW - FIB - SEM

KW - NSS

U2 - 10.1016/j.matpr.2015.10.097

DO - 10.1016/j.matpr.2015.10.097

M3 - Journal article

SN - 1369-7021

VL - Proceedings 2

SP - 5063

EP - 5070

JO - Materials Today

JF - Materials Today

T2 - 9th Aluminium Two Thousand World Congress

Y2 - 12 May 2015 through 16 May 2015

ER -

Aluminium Alloy AA6060 surface treatment with high temperature steam containing chemical additives

Abstract

Conference

Keywords

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