Reduction of shrinkage porosities in aluminum alloy castings by external pressure fluctuation under gravity field
نویسندگان
چکیده
منابع مشابه
Porosity Prediction in Aluminum A356 Alloy Castings
A comprehensive methodology that takes into account alloy solidification, shrinkage-driven interdendritic fluid flow, hydrogen precipitation, and porosity evolution has been developed for the prediction of microporosity fraction in aluminum A356 alloy castings. The mathematical models presented are implemented in a computational framework consistent with those of commercial casting codes, allow...
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ژورنال
عنوان ژورنال: China Foundry
سال: 2018
ISSN: 1672-6421,2365-9459
DOI: 10.1007/s41230-018-7247-7