Effect of Organic Addition on the Microstructure and Properties of Porous Ceramics Prepared by Freez

来源 :The 5th International Congress on Ceramics, ICC5(第五届国际陶瓷大会) | 被引量 : 0次 | 上传用户：roadog212

【摘要】

：

　　Freeze casting can easily control the pore morphology,porosity,microstructure as well as the mechanical properties of porous ceramics.The addition of polyvi

【作者】

：

KaihuiZuo;

【机构】

：

Shanghai Institute of Ceramics,Chinese Academy of Sciences

【出处】

：

The 5th International Congress on Ceramics, ICC5(第五届国际陶瓷大会)

【发表日期】

：

2014年期

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　　Freeze casting can easily control the pore morphology,porosity,microstructure as well as the mechanical properties of porous ceramics.The addition of polyvinyl alcohol(PVA)and polymethyl methacrylate(PMMA)can control the microstructures and properties of porous ceramics.And the freezing temperature also had a great influence on the microstructure.The experimental results indicated that the big and non-interconnected lamellar pores of ceramics without PVA were changed into small and interconnected lamellar pores after adding PVA.

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Effect of Organic Addition on the Microstructure and Properties of Porous Ceramics Prepared by Freez

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