کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1637418 | 1516990 | 2012 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of pattern coating thickness on characteristics of lost foam Al-Si-Cu alloy casting
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effect of pattern coating thickness on characteristics of lost foam Al-Si-Cu alloy casting Effect of pattern coating thickness on characteristics of lost foam Al-Si-Cu alloy casting](/preview/png/1637418.png)
چکیده انگلیسی
An experimental study on lost foam casting of an Al-Si-Cu alloy was conducted. The main objective was to study the effect of pattern coating thickness on casting imperfection and porosity percentage as well as eutectic silicon spacing of the alloy. The results showed that increasing slurry viscosity and flask dipping time influenced the casting integrity and microstructural characteristics. It was found that thinner pattern coating produced improved mould filling, refined microstructure and higher quality castings containing less porosity.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Transactions of Nonferrous Metals Society of China - Volume 22, Issue 9, September 2012, Pages 2092-2097
Journal: Transactions of Nonferrous Metals Society of China - Volume 22, Issue 9, September 2012, Pages 2092-2097
نویسندگان
Majid KARIMIAN, Ali OURDJINI, Mohd HASBULLAH IDRIS, Hassan JAFARI,