کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1581263 1514857 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Improvement of mechanical and corrosion properties of magnesium alloy by lead addition
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
Improvement of mechanical and corrosion properties of magnesium alloy by lead addition
چکیده انگلیسی

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 (β-Mg17Al12 and α-Mg + β eutectic) by Pb addition.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 501, Issues 1–2, 15 February 2009, Pages 115–118
نویسندگان
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