Growth of columnar grains during zirconia-yttria splat solidification

被引：12

作者：

Chraska, T ^{[1
]}

King, AH ^{[1
]}

机构：

[1] SUNY Stony Brook, Dept Mat Sci & Engn, Stony Brook, NY 11794 USA

来源：

JOURNAL OF MATERIALS SCIENCE LETTERS | 1999年 / 18卷 / 18期

关键词：

D O I：

10.1023/A:1006698402307

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Yttria stabilized zirconia powder was plasma-sprayed in air onto mirror-polished stainless steel substrates preheated to approximately 450°C. Only one plasma-gun pass was performed with a low powder feed rate to produce isolated single splats. Cross-sectional samples of YSZ single splats were prepared by mechanical polishing and ion milling. The samples were characterized by using TEM and high resolution electron microscopy (HREM) techniques.

引用

页码：1517 / 1519

页数：3

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