کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1451143 | 988760 | 2005 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Lead and lead alloy foams
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
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چکیده انگلیسی
Lead-based foams were produced by applying the powder route, i.e., by mixing metal powders and a powdered gas-releasing blowing agent and pressing the mixture to a foamable precursor material afterwards. This precursor was then foamed by heating it up to above its melting point, thus triggering gas release and foam formation. In a first step a set of process parameters was established, allowing us to foam lead alloys. This included finding suitable metal and blowing agent powders, mixing and compaction procedures, and determining appropriate foaming conditions. After this the foaming process of various alloys was studied as a function of time, temperature, alloy composition and blowing agent content.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Acta Materialia - Volume 53, Issue 18, October 2005, Pages 4903–4917
Journal: Acta Materialia - Volume 53, Issue 18, October 2005, Pages 4903–4917
نویسندگان
Andree Irretier, John Banhart,