| Mechanisms of thermal shock failure for ultra-high temperature ceramic | |
Meng SH(孟松鹤) ; Liu GQ(刘国仟); Guo Y(郭悦); Xu XH(许向红); Song F(宋凡); Liu GQ(刘国仟)
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| Source Publication | Materials and Design
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| 2009 | |
| Volume | 30Issue:6Pages:2108–2112 |
| ISSN | 0261-3069 |
| Abstract | The materials considered in our analysis were ZrB2 ceramic matrix composites. Effect of two different additives (graphite and AlN) on thermal shock stability for the materials was measured by water quench test. It showed that it may provide more stable thermal shock properties with additives of graphite. It was explained by different thermal properties and crack resistance of the two materials in detail. Surface oxidation was one of main reasons for strength degradation of ceramic with additives of graphite after quenched in water, and surface crack was one of main reasons for strength degradation of ceramic with additives of AlN after quenched in water. It was presented that it was a potential method for improving thermal shock stability of ZrB2 ceramic matrix composites by introducing proper quantities of graphite. |
| Keyword | Ceramic Matrix Sintering Microstructure Failure Analysis Zirconium Diboride Resistance Behavior Crack Model |
| Subject Area | 固体力学 |
| DOI | 10.1016/j.matdes.2008.08.031 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000265669100031 |
| WOS Keyword | ZIRCONIUM DIBORIDE ; RESISTANCE ; BEHAVIOR ; CRACK ; MODEL |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Multidisciplinary |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/28797 |
| Collection | 非线性力学国家重点实验室 |
| Corresponding Author | Liu GQ(刘国仟) |
| Recommended Citation GB/T 7714 | Meng SH,Liu GQ,Guo Y,et al. Mechanisms of thermal shock failure for ultra-high temperature ceramic[J]. Materials and Design,2009,30,6,:2108–2112. |
| APA | Meng SH,Liu GQ,Guo Y,许向红,宋凡,&刘国仟.(2009).Mechanisms of thermal shock failure for ultra-high temperature ceramic.Materials and Design,30(6),2108–2112. |
| MLA | Meng SH,et al."Mechanisms of thermal shock failure for ultra-high temperature ceramic".Materials and Design 30.6(2009):2108–2112. |
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