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High Temperature Properties and Microstructures of Si3N4 with AZ-Type Non-Toxic, Non-Oxide Additives

  • Ge Changchun
  • Xia Yuanluo
  • Chen Limin
  • Yuan Yi
Chapter

Abstract

A new type of Si3N4 ceramics (ZAN) is developed in our laboratory. Densification of ZAN is promoted by non-toxic, non-oxide AZ-type additives. In this work high temperature (HT) properties and microstructures of ZAN are investigated.

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Copyright information

© Elsevier Science Publishers Ltd and MPA Stuttgart 1992

Authors and Affiliations

  • Ge Changchun
    • 1
  • Xia Yuanluo
    • 1
  • Chen Limin
    • 1
  • Yuan Yi
    • 1
  1. 1.Laboratory of Special Ceramics and Powder Metallurgy (LSCPM)University of Science and Technology BeijingBeijingChina

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