以Ti3SiC2(10%~50%,体积分数)和HAp粉为原料,采用等离子体放电烧结(SPS)方法,在外加应力60 MPa,烧结温度1200℃条件下,制备了Ti3SiC2/HAp陶瓷复合材料.研究了Ti3SiC2含量对复合材料的硬度、抗弯强度、断裂韧性等力学性能的影响.实验结果表明,随Ti3SiC2含量的变化,复合材料的强度和韧性均得到了提高和改善.分析认为,Ti3SiC2材料的微观结构特征和增韧机制起到了重要作用.
参考文献
[1] | De Lange G L;De Putter C;De Groot H .[J].Biomaterials,1983,5:452. |
[2] | Li J;Forberg S;Hermansson L .[J].Biomaterials,1991,12:438. |
[3] | Martz E O et al.[J].Journal of Biomedical Materials Research,1997,38:267. |
[4] | Kong Y M;Kim H E .[J].Journal of the American Ceramic Society,1999,82:2963. |
[5] | Barsoum MW.;Elraghy T. .SYNTHESIS AND CHARACTERIZATION OF A REMARKABLE CERAMIC - TI3SIC2[J].Journal of the American Ceramic Society,1996(7):1953-1956. |
[6] | Barsoum M W;El-Raghy T .[J].Journal of Materials Synthesis and Processing,1997,5:197. |
[7] | Barsoum MW.;Ogbuji LUJT.;Elraghy T. .OXIDATION OF TI3SIC2 IN AIR[J].Journal of the Electrochemical Society,1997(7):2508-2516. |
[8] | Elraghy T.;Barsoum MW.;Kalidindi SR.;Zavaliangos A. .DAMAGE MECHANISMS AROUND HARDNESS INDENTATIONS IN TI3SIC2[J].Journal of the American Ceramic Society,1997(2):513-516. |
[9] | Barsoum M W .[J].Prog Solid St Chem,2000,28:201. |
[10] | 石随林;潘伟 等.[J].稀有金属材料与工程,2003,32(z1):252. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分:
-
10%
-
20%
-
30%
-
40%
-
50%