Improvement of mechanical and corrosion properties of magnesium alloy by lead addition
Küçük Resim Yok
Tarih
2009
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Science Sa
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Mechanical properties and corrosion behaviour of AZ91 magnesium alloy containing 0.2-1.0 wt.% Pb were investigated. An enhancement of ultimate tensile strength by 42%, yield strength by 58% and elongation by 20% can be achieved by Pb addition. Corrosion resistance of the AZ91 alloy also increased progressively with increasing Pb content. The mechanism of property enhancement is ascribed to the suppression of intermetallic phases (beta-Mg17Al12 and alpha-Mg+beta eutectic) by Pb addition. (c) 2008 Elsevier B.V. All rights reserved.
Açıklama
Anahtar Kelimeler
Magnesium alloy AZ91, Hardness, Ductility, Corrosion
Kaynak
Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
501
Sayı
1-2
