کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7895364 | 1509997 | 2015 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The influence of manufacturing processes on the microstructure and corrosion of the AZ91D magnesium alloy evaluated using a computational image analysis
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The influence of manufacturing processes on the microstructure and corrosion of the AZ91D magnesium alloy evaluated using a computational image analysis The influence of manufacturing processes on the microstructure and corrosion of the AZ91D magnesium alloy evaluated using a computational image analysis](/preview/png/7895364.png)
چکیده انگلیسی
The influence of different manufacturing processes on the microstructure and corrosion of the AZ91D magnesium alloy was investigated. The twin-roll casting process was compared with an established high-pressure die casting process and the Thixomolding® process. The best corrosion resistance was found in thixomolded specimens due to a continuous and small meshed β-phase network, a homogeneous and small grain size, a minimal extent of Al and Zn segregations and the highest amount of β-phase. Parabolic corrosion-time dependence was found for thixomolded AZ91D and attributed to microstructural features. A computational image analysis was adapted for AZ91D micrographs and utilised for microstructural quantification.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Corrosion Science - Volume 98, September 2015, Pages 291-303
Journal: Corrosion Science - Volume 98, September 2015, Pages 291-303
نویسندگان
Daniela Zander, Christian Schnatterer,