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Author:

蔡雁兵 (蔡雁兵.) | 王志宏 (王志宏.) | 张国珍 (张国珍.) | 聂祚仁 (聂祚仁.) (Scholars:聂祚仁)

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CQVIP PKU CSCD

Abstract:

用燃烧合成及放电等离子烧结法制备出致密Al2O3-TiC复合材料;分析了烧结温度与材料致密度、显微结构及力学性能的关系;真空气氛、1 650℃、保温5min烧结试样的相对密度达99.8%,断裂韧性为4.61 MPa@m1/2;更高温度下烧结,气相反应加剧,不利于致密度进一步提高,力学性能也有所下降.沿晶断裂是其主要断裂方式.

Keyword:

致密化 Al2O3-TiC 放电等离子烧结(SPS) 复合材料

Author Community:

  • [ 1 ] [蔡雁兵]北京工业大学
  • [ 2 ] [王志宏]北京工业大学
  • [ 3 ] [张国珍]北京工业大学
  • [ 4 ] [聂祚仁]北京工业大学

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Source :

北京工业大学学报

ISSN: 0254-0037

Year: 2003

Issue: 1

Volume: 29

Page: 112-115

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: 12

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