Role of acidic chemistries in steam treatment of aluminium alloys
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- 作者：Rameez Ud Din ; rudin@mek.dtu.dk" class="auth_mail" title="E-mail the corresponding author ; Morten S. Jellesen ; Rajan Ambat
- 关键词：A. Aluminium ; A. Intermetallics ; B. Polarization ; B. SEM ; C. Oxidation ; C. Passive films
- 刊名：Corrosion Science
- 出版年：2015
- 出版时间：October 2015
- 年：2015
- 卷：99
- 期：Complete
- 页码：258-271
- 全文大小：7325 K
文摘
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Use of acidic chemicals in steam resulted in the formation of 1 渭m thick oxide.
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Under acidic steam conditions oxide growth initiates at the intermetallic particle.
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Ageing of the oxide layers in air decreased the filiform corrosion resistance.