Effect of Ti addition on corrosion properties of As-Cast and Hot-rolled AM60 magnesium alloys
Küçük Resim Yok
Tarih
2017
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Trans Tech Publications Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This study investigates the effect of Ti addition (0.2, 0.5, 1wt%) on corrosion resistance of as-cast and hot rolled AM60 magnesium alloy. The results showed that Ti addition resulted in an alteration of the microstructure of as-cast AM60 magnesium alloy by decreasing the amount of-Mg17Al12 eutectic phase. Homogenization treatment resulted in the dissolution of the most of the-Mg17Al12 phases. Corrosion behaviors were investigated by immersion tests and electrochemical analysis. Homogenized samples exhibited the lowest corrosion rate in immersion test while the best corrosion resistance was found for hot-rolled samples in electrochemical test. In hot-rolled state, Ti addition led to a slight change in the corrosion behaviour of AM60 magnesium alloy. © 2017 Trans Tech Publications, Switzerland.
Açıklama
6th International Conference on Materials Science and Technologies, RoMat 2016 -- 9 November 2016 through 12 November 2016 -- Bucharest -- 196879
Anahtar Kelimeler
Am60 magnesium alloys, Corrosion, Microstructure, Ti addition
Kaynak
Key Engineering Materials
WoS Q Değeri
Scopus Q Değeri
Q4
Cilt
750 KEM
