| Critical Biot's number for Determination of the Sensitivity of Spherical Ceramics to Thermal Shock | |
Liu QN; Meng SH(孟松鹤) ; Jiang CP(蒋持平); Song F(宋凡); Song F
| |
| Source Publication | Chinese Physics Letters
 |
| 2010 | |
| Volume | 27Issue:8Pages:88104 |
| ISSN | 0256-307X |
| Abstract | 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. |
| DOI | 10.1088/0256-307X/27/8/088104 |
| URL | 查看原文 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000280577200065 |
| WOS Keyword | STRESS RESISTANCE ; SUSCEPTIBILITY |
| WOS Research Area | Physics |
| WOS Subject | Physics, Multidisciplinary |
| Funding Organization | National Natural Science Foundations of China [90716004] |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/43485 |
| Collection | 非线性力学国家重点实验室 |
| Corresponding Author | Song F |
| Recommended Citation 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. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| 057.pdf（565KB） | 开放获取 | -- | View Download | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment