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author:

邵艳群 (邵艳群.) [1] (Scholars:邵艳群) | 唐电 (唐电.) [2] (Scholars:唐电) | 陈士仁 (陈士仁.) [3]

Indexed by:

PKU CSCD

Abstract:

以(C4H9O)4Ti为源物质,采用溶胶-凝胶法技术在中温区烧结获得了单相锐钛矿型纳米TiO2。通过DTA、TG、DSC等热分析技术,分析了其相变进程。结果表明,在120~300℃的空气中发生放热效应,而在N2中为吸热效应;在300℃~450℃为非晶态到锐钛矿的相变阶段,相变温度范围很宽。晶体长大以及锐钛矿与金红石间的同质异象转变的热效应不明显。

Keyword:

晶化 溶胶-凝胶法 纳米材料 锐钛矿

Community:

  • [ 1 ] [邵艳群]福州大学
  • [ 2 ] [唐电]福州大学
  • [ 3 ] [陈士仁]福州大学

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Source :

金属热处理

ISSN: 0254-6051

CN: 11-1860/TG

Year: 2001

Issue: 4

Page: 46-47

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 7

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