High temperature compressive mechanical behavior of biomorphic silicon carbide ceramics

被引：93

作者：

Martínez-Fernández, J

Valera-Feria, FM

Singh, M

机构：

[1] Univ Sevilla, Dept Fis Mat Condensada, E-41080 Seville, Spain

[2] NASA, Glenn Res Ctr, Ceram Branch, Cleveland, OH 44135 USA

来源：

SCRIPTA MATERIALIA | 2000年 / 43卷 / 09期

关键词：

ceramics; biomaterials; mechanical properties; high temperature; microstructure;

D O I：

10.1016/S1359-6462(00)00494-2

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A carbon preform was generated by the pyrolysis of wood. This approach introduced two beneficial factors: the versatility of for the fabrication of complex shapes, and the high strength and toughness associated with the fibrous nature of the wood. The natural interior channels of the wood allowed the infiltration of silicon, and resulted in a tangle of SiC fibers after the reaction with carbon.

引用

页码：813 / 818

页数：6

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