Is a three-parameter Weibull function really necessary for the characterization of the statistical variation of the strength of brittle ceramics?
文献类型：期刊论文
| 作者 | Deng, Bin; Jiang, Danyu1; Gong, Jianghong2 |
| 刊名 | JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
 |
| 出版日期 | 2018 |
| 卷号 | 38期号:4页码:2234 |
| 关键词 | Two-parameter weibull distribution Three-parameter weibull distribution Fracture strength Reliability analysis Mote Carlo simulation |
| ISSN号 | 0955-2219 |
| DOI | 10.1016/j.jeurceramsoc.2017.10.017 |
| 英文摘要 | Systematic Monte Carlo simulations were performed in the present study to examine the effectiveness of two parameter Weibull function in the characterization of the strength variation and fracture reliability of a material whose strength follows a three-parameter Weibull distribution. It was shown that two-parameter Weibull function is sufficiently suitable for the description of the statistical variation of the conventionally adopted small strength sample, regardless of whether the strength follows a two-parameter or a three-parameter Weibull distribution. Furthermore, for a material whose strength follows a three-parameter Weibull distribution, accurate determinations of the fracture stress corresponding to a given fracture probability may be obtained based on two-parameter Weibull analysis. Therefore, it is concluded that three-parameter Weibull function is not necessary for the analysis of the statistical variation of the fracture strength of brittle ceramics. |
| 学科主题 | Materials Science, Ceramics |
| WOS记录号 | WOS:000424716700149 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | The authors acknowledge the support of Strategic Priority Research Program of the Chinese Academy of Sciences (Grant No. XDB06050301). ; The authors acknowledge the support of Strategic Priority Research Program of the Chinese Academy of Sciences (Grant No. XDB06050301). |
| 源URL | [http://ir.sic.ac.cn/handle/331005/25070]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.Chinese Peoples Liberat Army Gen Hosp, Dept Prosthodont, Beijing 100853, Peoples R China 2.Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Anal & Testing Ctr Inorgan Mat, Shanghai 200050, Peoples R China 3.Tsinghua Univ, Sch Mat Sci & Engn, Beijing 100084, Peoples R China |
| 推荐引用方式 GB/T 7714 | Deng, Bin,Jiang, Danyu,Gong, Jianghong. Is a three-parameter Weibull function really necessary for the characterization of the statistical variation of the strength of brittle ceramics?[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,2018,38(4):2234, 2242. |
| APA | Deng, Bin,Jiang, Danyu,&Gong, Jianghong.(2018).Is a three-parameter Weibull function really necessary for the characterization of the statistical variation of the strength of brittle ceramics?.JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,38(4),2234. |
| MLA | Deng, Bin,et al."Is a three-parameter Weibull function really necessary for the characterization of the statistical variation of the strength of brittle ceramics?".JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 38.4(2018):2234. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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