Effects of Additives on Performance of Sintering and Antioxidation of Zr(Ca)-Al-O-N Composites

被引：0
|
作者：
Wang, Ronglin [1 ]
Bu, Jinglong [1 ]
Wang, Zhifa [1 ]
Yu, Lixue [1 ]
机构：
[1] Hebei United Univ, Hebei Prov Key Lab Inorgan Nonmetall Mat, Coll Mat Sci & Engn, Tangshan 063009, Peoples R China
来源：
PRODUCT DESIGN AND MANUFACTURING | 2011年 / 338卷
关键词：
Zr(Ca)-Al-O-N composites; additives; sintering; antioxidation; performance; NITRIDE; POWDER;
D O I：
10.4028/www.scientific.net/AMR.338.34
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Influencing effects of additives CaF2, ZrB2 and MoSi2 on sintering performance and oxidation resistance of Zr-Al-O-N composites were investigated. The results showed that additives CaF2, ZrB2 and MoSi2 were beneficial to improve sintering density of Zr(Ca)-Al-O-N composites, and additives CaF2 and ZrB2 were beneficial to improve obviously bending strength of samples Zr(Ca)-Al-O-N composites and MoSi2 was contrary. After additives CaF2, ZrB2 and MoSi2 were introduced to Zr(Ca)-Al-O-N composites, oxidation resistance of Zr(Ca)-Al-O-N composites was improved, and relative superior or inferior of influence ranking of additives was MoSi2, CaF2, and ZrB2.
引用
收藏
页码：34 / 37
页数：4
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