کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1465445 989693 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of vibro-milling time and calcination condition on phase formation and particle size of nickel niobate nanopowders
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Effect of vibro-milling time and calcination condition on phase formation and particle size of nickel niobate nanopowders
چکیده انگلیسی

The effect of milling time on the phase formation and particle size of nickel niobate, NiNb2O6, powder synthesized by a solid-state reaction via a vibro-milling technique was investigated. Powder samples were characterized using DTA, XRD, SEM and laser diffraction techniques. It was found that the smallest particle size of 32 nm was achieved at 25 h of vibro-milling after which a higher degree of particle agglomeration was observed on continuation of milling to 35 h. In addition, by employing an appropriate choice of the milling time, a narrow particle size distribution curve was also observed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ceramics International - Volume 35, Issue 1, January 2009, Pages 177–180
نویسندگان
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