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Author:

慈戬 (慈戬.) | 蒋毅坚 (蒋毅坚.) (Scholars:蒋毅坚)

Indexed by:

CQVIP PKU CSCD

Abstract:

采用激光烧结制备铌酸锂陶瓷的研究.采用CO2激光直接辐照铌酸锂陶瓷素坯,激光功率为150 W,烧结温度为980 ℃左右.与采用传统固相反应烧结技术制备的铌酸锂陶瓷相比,激光烧结制备的铌酸锂陶瓷相对介电常数降低、易于极化、压电常数d33为6 pC/N.通过X射线衍射、扫描电镜和拉曼光谱表征,分析了激光烧结铌酸锂陶瓷的物相、显微结构和性能改变的机理.

Keyword:

极化 相对介电常数 压电常数 激光烧结 铌酸锂陶瓷

Author Community:

  • [ 1 ] [慈戬]北京工业大学
  • [ 2 ] [蒋毅坚]北京工业大学

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Source :

光电子·激光

ISSN: 1005-0086

Year: 2008

Issue: 5

Volume: 19

Page: 644-646

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 6

Chinese Cited Count:

30 Days PV: 11

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