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Nickel Ferrite Powder Obtained by High Energy Reactive Ball Milling

机译：高能反应球磨得到的镍铁氧体粉末

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Nanocrystalline nickel ferrite powder was obtained using high energy reactive ball milling technique. Nickel oxide (NiO) and iron oxide (Fe_2O_3) powders were used as starting material. Milling was performed in air atmosphere using a planetary ball mill. Milling time was up to 30 hours. The product of milling was annealed at 350 ℃ for 4 hours in order to eliminate the internal stresses and finish the solid state reaction. X-ray diffraction analysis was used to study the nickel ferrite formation. A nanocrystallite mean size of 10 nm was found after 24 hours of milling. Using scanning electron microscopy (SEM) and energy dispersive spectrometry (EDX) the particle morphology and the chemical homogeneity were studied. It was found that the obtained product has particle size in range of micron and submicron.

机译：使用高能反应球磨技术获得了纳米晶镍铁氧体粉末。氧化镍（NiO）和氧化铁（Fe_2O_3）粉末用作原料。使用行星式球磨机在大气中进行研磨。研磨时间长达30小时。为了消除内应力并完成固相反应，将研磨产物在350℃退火4小时。 X射线衍射分析用于研究镍铁氧体的形成。研磨24小时后，发现纳米晶体的平均尺寸为10 nm。使用扫描电子显微镜（SEM）和能量色散光谱（EDX）研究了颗粒形态和化学均匀性。发现获得的产物具有在微米和亚微米范围内的粒度。

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来源
《Researches in Powder Metallurgy》|2009年|p.145-148|共4页
会议地点 Craiova(RO);Craiova(RO)
作者
Traian Florin Marinca; Ionel Chicinas; Virgiliu-Calin Prica; Florin Popa;
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作者单位

Materials Sciences and Technology Department, Technical University of Cluj-Napoca, 103-105 Muncii Avenue, 400641 Cluj-Napoca, Romania;

Materials Sciences and Technology Department, Technical University of Cluj-Napoca, 103-105 Muncii Avenue, 400641 Cluj-Napoca, Romania;

Materials Sciences and Technology Department, Technical University of Cluj-Napoca, 103-105 Muncii Avenue, 400641 Cluj-Napoca, Romania;

Materials Sciences and Technology Department, Technical University of Cluj-Napoca, 103-105 Muncii Avenue, 400641 Cluj-Napoca, Romania;

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会议组织
原文格式 PDF
正文语种 eng
中图分类粉末冶金（金属陶瓷工艺）;
关键词
nanocrystalline powders; nickel ferrite; reactive ball milling;

机译：纳米晶体粉末；铁酸镍反应球磨;

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专利

1. Nickel Ferrite Powder Obtained by High Energy Reactive Ball Milling [J] . Traian Florin Marinca, Ionel Chicinas, Virgiliu-Calin Prica, Materials Science Forum . 2011,第期

机译：高能反应球磨得到的镍铁氧体粉末
2. Zinc Ferrite Powder Synthesized by High Energy Reactive Ball Milling [J] . Traian Florin Marinca, lonel Chicinas, Virgiliu-Calin Prica, Materials Science Forum . 2011,第期

机译：高能反应球磨合成锌铁氧体粉
3. Temperature dependence of magnetic properties in ferrite powders by high energy ball milling [J] . Chan Seok Hong, Yo Seung Song, Si Young Chang Materials science forum . 2015,第期

机译：高能球磨法在铁氧体粉末中磁性的温度依赖性
4. Zinc Ferrite Powder Synthesized by High Energy Reactive Ball Milling [C] . Traian Florin Marinca, Ionel Chicinas, Virgiliu-Calin Prica, Researches in Powder Metallurgy . 2009

机译：高能反应球磨合成锌铁氧体粉
5. The Dynamic Stress-Strain Response of High-Energy Ball Milled Aluminum Powder. [D] . Justice, Andrew W. 2017

机译：高能球磨铝粉的动态应力-应变响应。
6. Effects of Processing Parameters on the Synthesis of (K0.5Na0.5)NbO3 Nanopowders by Reactive High-Energy Ball Milling Method [O] . Nguyen Duc Van -1

机译：反应参数对反应高能球磨法合成（K0.5Na0.5）NbO3纳米粉的影响
7. Surface-treatment of the ceramic powders through pulverization in a reactive atmosphere by means of ball mill. (2). Pulverization of Al2O3 in a reactive atmosphere by means of ball mill. [O] . Hiroshi UTSUGI, Atsushi ENDO, Noboru SUZUKI, 1990

机译：通过球磨机通过反应气氛中的粉碎表面处理陶瓷粉末。（2）。通过球磨机粉碎Al2O3在反应气氛中的粉碎。

Nickel Ferrite Powder Obtained by High Energy Reactive Ball Milling

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