Dependence of Thermal Shock Crack on Specimen Width for Ceramic Materials
文献类型：期刊论文
| 作者 | Xu XH(许向红) ; Yuan WJ; Tian C
|
| 刊名 | INTERNATIONAL JOURNAL OF APPLIED MECHANICS
 |
| 出版日期 | 2016 |
| 卷号 | 8期号:3页码:1650042 |
| 通讯作者邮箱 | xxh@lnm.imech.ac.cn ; yuanwenjun@lnm.imech.ac.cn ; tiancheng@imech.ac.cn |
| 关键词 | Microgravity Subcooled nucleate boiling performance Heater size Nucleate boiling mechanisms Boiling pattern |
| ISSN号 | 1758-8251 |
| 产权排序 | [Xu, Xianghong; Yuan, Wenjun; Tian, Cheng] Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China |
| 通讯作者 | Xu, XH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China. |
| 中文摘要 | Knowledge of size effect of thermal shock properties of ceramics is a prerequisite in engineering applications. In the present study, the size effect of the cracking in the ceramic materials subjected to water quenching has been experimentally conducted. Based on the Rizk model, the equivalent specimen width of the elastic strip with cracks is introduced and modified to describe the effect of cracks on the deformation of the elastic strip underwater quenching. It is found that the simulation obtained from the proposed modified model is in good agreement with the experimental results. And the reasons for the size effect of crack depth and crack growth into the compressive region are well analyzed by theoretical results. The proposed model is expected to provide a powerful tool to characterize and predict the size effect on thermal shock crack of ceramic materials. |
| 分类号 | 二类 |
| 类目[WOS] | Mechanics |
| 研究领域[WOS] | Mechanics |
| 关键词[WOS] | Microgravity ; Subcooled nucleate boiling performance ; Heater size ; Nucleate boiling mechanisms ; Boiling pattern |
| 收录类别 | SCI ; EI |
| 原文出处 | http://dx.doi.org/10.1142/S1758825116500423 |
| 语种 | 英语 |
| WOS记录号 | WOS:000376942100017 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/59534]  |
| 专题 | 力学研究所_非线性力学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Xu XH,Yuan WJ,Tian C. Dependence of Thermal Shock Crack on Specimen Width for Ceramic Materials[J]. INTERNATIONAL JOURNAL OF APPLIED MECHANICS,2016,8(3):1650042. |
| APA | 许向红,Yuan WJ,&Tian C.(2016).Dependence of Thermal Shock Crack on Specimen Width for Ceramic Materials.INTERNATIONAL JOURNAL OF APPLIED MECHANICS,8(3),1650042. |
| MLA | 许向红,et al."Dependence of Thermal Shock Crack on Specimen Width for Ceramic Materials".INTERNATIONAL JOURNAL OF APPLIED MECHANICS 8.3(2016):1650042. |
入库方式： OAI收割
来源：力学研究所
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