کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
833674 908149 2007 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of porosty on thermal conductivity of powder metal materials
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Effect of porosty on thermal conductivity of powder metal materials
چکیده انگلیسی

In this study, the effect porosity on thermal conductivity of powder metal materials have been investigated. Metal powders produced from Hoganas ASC 100.29 which have been compacted in 245, 290, 368 MPa pressures and sintered at 900, 1025, 1150 °C temperatures. As-received samples had various porosity. Thermal conductivity of these materials was measured and it was observed that thermal conductivity decreases with porosity rate in PM materials. Change of the thermal conductivity in PM materials due to porosity is also discussed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials & Design - Volume 28, Issue 1, 2007, Pages 230–233
نویسندگان
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