Effect of Different Rare-Earth on Microstructure and Properties of α-Sialon Ceramics

来源 :材料科学技术学报：英文版 | 被引量 : 0次 | 上传用户：zhaochunbo123

【摘要】

：

<正>Densified Yb-,Y-,Dy-,Sm- and Nd-α-Sialon ceramics were prepared by two-step hot sintering.The variation of microstructure and properties with different rar

【作者】

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Chunfeng LIU Feng YE Yu ZHOU Y

【机构】

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InstituteforAdvancedCeramics

【出处】

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材料科学技术学报：英文版

【发表日期】

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2008年6期

【关键词】

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硅铝氧氮聚合材料地球微观结构机械性质 α-Sialon Rare-earth Microstructure Mechanical propertie

【基金项目】

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This work was supported by the National Natural Science Foundation of China （Key problem, Grant No. 50632020） and the Science Pund for Distinguished Young Scholars of Heilongjiang Province （Grant No.

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<正>Densified Yb-,Y-,Dy-,Sm- and Nd-α-Sialon ceramics were prepared by two-step hot sintering.The variation of microstructure and properties with different rare-earth was investigated.The ceramics doped with smaller cations (Yb~(3+),y~(3+) and Dy~(3+

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