کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9796350 1514945 2005 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Sintering kinetics of micrometric titanium powder
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
Sintering kinetics of micrometric titanium powder
چکیده انگلیسی
Attempts have been made to ascertain the mechanism of mass transport through the evaluation of the activation energies for different temperature ranges and through the sintering diagram approach of Ashby during sintering of microcrystalline titanium powders (average particle size of ∼3 μm). Present studies reveal that the sintering in the alpha range is controlled by lattice diffusion with source of matter at grain boundaries and the sintering in beta region appears to be controlled by lattice diffusion along with some kind of grain boundary rotation mechanism.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 396, Issues 1–2, 15 April 2005, Pages 255-262
نویسندگان
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