%0 Journal Article
%T Fe<sub>79</sub>Zr<sub>8</sub>W<sub>1</sub>B<sub>12</sub>合金的微观结构及热性能研究<br>Microstructure and Thermal Property of Fe<sub>79</sub>Zr<sub>8</sub>W<sub>1</sub>B<sub>12</sub> Alloy
%A 杨玉蓉
%A 刘立
%A 闫国民
%A 皮艳梅
%J Journal of Advances in Physical Chemistry
%P 19-23
%@ 2168-6130
%D 2015
%I Hans Publishing
%R 10.12677/JAPC.2015.42003
%X <div style=\"text-align:justify;\">
	<span style=\"line-height:1.5;\">采用熔体快淬法制备Fe<sub>79</sub>Zr<sub>8</sub>W<sub>1</sub>B<sub>12</sub>合金非晶薄带，在不同退火温度下对其进行热处理。结合差热分析仪(DTA)，X射线衍射仪(XRD)和透射电镜(TEM)等测试技术对<span style=\"text-align:justify;white-space:normal;\">Fe</span><sub style=\"text-align:justify;white-space:normal;\">79</sub><span style=\"text-align:justify;white-space:normal;\">Zr</span><sub style=\"text-align:justify;white-space:normal;\">8</sub><span style=\"text-align:justify;white-space:normal;\">W</span><sub style=\"text-align:justify;white-space:normal;\">1</sub><span style=\"text-align:justify;white-space:normal;\">B</span><sub style=\"text-align:justify;white-space:normal;\">12</sub>合金的热性能和微观结构进行研究。结果表明：<span style=\"text-align:justify;white-space:normal;\">Fe</span><sub style=\"text-align:justify;white-space:normal;\">79</sub><span style=\"text-align:justify;white-space:normal;\">Zr</span><sub style=\"text-align:justify;white-space:normal;\">8</sub><span style=\"text-align:justify;white-space:normal;\">W</span><sub style=\"text-align:justify;white-space:normal;\">1</sub><span style=\"text-align:justify;white-space:normal;\">B</span><sub style=\"text-align:justify;white-space:normal;\">12</sub>合金的晶化过程为非晶→剩余非晶 + α-Fe + α-Mn型→α-Fe + Fe<sub>3</sub>Zr + ZrFe<sub>2</sub> + BFe。由于α-Fe和α-Mn型相具有不同的形核速率导致激活能被划分为两个区间。&lt;br/&gt;<span style=\"text-align:justify;white-space:normal;\">Fe</span><sub style=\"text-align:justify;white-space:normal;\">79</sub><span style=\"text-align:justify;white-space:normal;\">Zr</span><sub style=\"text-align:justify;white-space:normal;\">8</sub><span style=\"text-align:justify;white-space:normal;\">W</span><sub style=\"text-align:justify;white-space:normal;\">1</sub><span style=\"text-align:justify;white-space:normal;\">B</span><sub style=\"text-align:justify;white-space:normal;\">12</sub> amorphous alloy was prepared by melt-spinning and annealed at different temper-atures. The thermal property and microstructures were investigated by differential thermal anal-ysis (DTA), X-ray diffraction (XRD) and transmission electron microscope (TEM). The crystallization progress of <span style=\"text-align:justify;white-space:normal;\">Fe</span><sub style=\"text-align:justify;white-space:normal;\">79</sub><span style=\"text-align:justify;white-space:normal;\">Zr</span><sub style=\"text-align:justify;white-space:normal;\">8</sub><span style=\"text-align:justify;white-space:normal;\">W</span><sub style=\"text-align:justify;white-space:normal;\">1</sub><span style=\"text-align:justify;white-space:normal;\">B</span><sub
%K 非晶，微观结构，热性能<br>Amorphous
%K Microstructure
%K Thermal Property
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=15197