黑龙江科技学院学报2011，Vol.21Issue(1)：20-23,4.
Al2O3-ZrO2复相陶瓷的超塑压缩变形织构
Deformation texture of alumina- zirconia composites prepared by superplastic compressive deformation
李柏茹1
作者信息
- 1. 黑龙江科技学院,材料科学与工程学院,哈尔滨,150027;哈尔滨工业大学,材料科学与工程学院,哈尔滨,150001
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摘要
Abstract
This paper is an attempt to verify whether there occurs the texture in alumina -zirconia composites subjected to compressive deformation, by analyzing the microstructure of alumina - zirconia composites prepared by superplastic compressive deformation by means of X-ray diffraction(XRD), polefigure and scanning electron microscope(SEM). Results show that compressive deformation is followed by preferred orientation in alumina crystal grains in (110),(113 ) and (300) crystal plane, with the maximum degree of texture of 6.21 times random, and without any obvious grain orientation in zirconia.关键词
Al2O3-ZrO2/复相陶瓷/超塑压缩变形/织构Key words
alumina - zirconia/ composite ceramics/ superplastic compressive deformation/ texture分类
化学化工引用本文复制引用
李柏茹..Al2O3-ZrO2复相陶瓷的超塑压缩变形织构[J].黑龙江科技学院学报,2011,21(1):20-23,4.
