کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1503417 993471 2006 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Micro powder injection molding: Sintering kinetics of microstructured components
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Micro powder injection molding: Sintering kinetics of microstructured components
چکیده انگلیسی

The sintering kinetics of microsize structures (diameter 80 μm) and substructure (in the millimeter range) fabricated by micro powder injection molding were studied. The microsize structures had lower porosity than the substructure, indicating that size reduction increases densification. The densification mechanism varies with size, lattice diffusion (for the microsize structures) and boundary diffusion (for the substructure). The activation energies for the control mechanism during grain growth and densification are reported.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 55, Issue 12, December 2006, Pages 1103–1106
نویسندگان
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