Critical Biot's number for Determination of the Sensitivity of Spherical Ceramics to Thermal Shock
文献类型：期刊论文
| 作者 | Liu QN; Meng SH(孟松鹤) ; Jiang CP(蒋持平); Song F(宋凡); Song F
|
| 刊名 | Chinese Physics Letters
 |
| 出版日期 | 2010 |
| 卷号 | 27期号:8页码:88104 |
| 通讯作者邮箱 | songf@lnm.imech.ac.cn |
| ISSN号 | 0256-307X |
| 通讯作者 | Song F |
| 合作状况 | 国内 |
| 中文摘要 | A critical Biot number, which determines both the sensitivity of spherical ceramics to quenching and the durations of the temperature-wave propagation and the thermal stresses in the ceramics subjected to thermal shock, is theoretically obtained. The results prove that once the Biot number of a ceramic sphere is greater than the critical number, its thermal shock failure will be such a rapid process that the failure only occurs in the initial regime of heat conduction, whereas the thermal shock failure of the ceramic sphere is uncertain in the course of heat conduction. The presented results provide a guide to the selection of the ceramics applied in the thermostructural engineering with thermal shock. |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | STRESS RESISTANCE ; SUSCEPTIBILITY |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundations of China [90716004] |
| 原文出处 | http://iopscience.iop.org/0256-307X/27/8/088104 |
| 语种 | 英语 |
| WOS记录号 | WOS:000280577200065 |
| 公开日期 | 2011-03-01 ; 2011-03-30 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/43485]  |
| 专题 | 力学研究所_非线性力学国家重点实验室 |
| 通讯作者 | Song F |
| 推荐引用方式 GB/T 7714 | Liu QN,Meng SH,Jiang CP,et al. Critical Biot's number for Determination of the Sensitivity of Spherical Ceramics to Thermal Shock[J]. Chinese Physics Letters,2010,27(8):88104. |
| APA | Liu QN,孟松鹤,蒋持平,宋凡,&Song F.(2010).Critical Biot's number for Determination of the Sensitivity of Spherical Ceramics to Thermal Shock.Chinese Physics Letters,27(8),88104. |
| MLA | Liu QN,et al."Critical Biot's number for Determination of the Sensitivity of Spherical Ceramics to Thermal Shock".Chinese Physics Letters 27.8(2010):88104. |
入库方式： OAI收割
来源：力学研究所
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