کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1466590 | 990065 | 2012 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Pressure-assisted infiltration of molten aluminium into open cell ceramic foams: Experimental observations and infiltration modelling
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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: Pressure-assisted infiltration of molten aluminium into open cell ceramic foams: Experimental observations and infiltration modelling Pressure-assisted infiltration of molten aluminium into open cell ceramic foams: Experimental observations and infiltration modelling](/preview/png/1466590.png)
چکیده انگلیسی
Partial infiltration of molten Al into three different open cell ceramic foams has been effected using pressure-assisted vacuum investment casting equipment. For the maximum pressure difference (only 0.25 MPa) up to 90% of the open porosity could be filled, but since the ceramic foams were found to contain closed pores, the resulting composite densities were low. A simple modelling approach accurately predicts the infiltration behaviour and enables the processing conditions and architecture of the preforms to be optimised in respect of the maximum infiltration pressure available from the processing equipment.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Part A: Applied Science and Manufacturing - Volume 43, Issue 6, June 2012, Pages 880–884
Journal: Composites Part A: Applied Science and Manufacturing - Volume 43, Issue 6, June 2012, Pages 880–884
نویسندگان
R. Gil, A. Jinnapat, A.R. Kennedy,