DETERMINATION OF FRACTURE TOUGHNESS OF BRITTLE MATERIALS BY INDENTATION
文献类型：期刊论文
| 作者 | Feng YH(冯义辉) ; Zhang TH(张泰华)
|
| 刊名 | Acta Mechanica Solida Sinica
 |
| 出版日期 | 2015-06 |
| 卷号 | 28期号:3页码:221-234 |
| 通讯作者邮箱 | zhangth@zjut.edn.cn |
| 关键词 | indentation fracture toughness indenter geometry cracking patterns |
| ISSN号 | 0894-9166 |
| 产权排序 | [Feng, Yihui] Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China; [Zhang, Taihua] Zhejiang Univ Technol, Coll Mech Engn, Hangzhou 310014, Zhejiang, Peoples R China |
| 通讯作者 | Zhang, TH (reprint author), Zhejiang Univ Technol, Coll Mech Engn, Hangzhou 310014, Zhejiang, Peoples R China. |
| 中文摘要 | Fracture toughness is one of the crucial mechanical properties of brittle materials such as glasses and ceramics which demonstrate catastrophic failure modes. Conventional standardized testing methods adopted for fracture toughness determination require large specimens to satisfy the plane strain condition. As for small specimens, indentation is a popular, sometimes exclusive testing mode to determine fracture toughness for it can be performed on a small Bat area of the specimen surface. This review focuses on the development of indentation fracture theories and the representative testing methods. Cracking pattern dependent on indenter geometry and material property plays an important role in modeling, and is the main reason for the diversity of indentation fracture theories and testing methods. Along with the simplicity of specimen requirement is the complexity of modeling and analysis which accounts for the semi-empirical features of indentation fracture tests. Some unresolved issues shaping the gap between indentation fracture tests and standardization are also discussed. |
| 学科主题 | Materials Science; Mechanics |
| 分类号 | Q4 |
| 类目[WOS] | Materials Science, Multidisciplinary ; Mechanics |
| 研究领域[WOS] | Materials Science ; Mechanics |
| 收录类别 | SCI ; EI ; CSCD |
| 语种 | 英语 |
| WOS记录号 | WOS:000358899200001 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/55324]  |
| 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 | Feng YH,Zhang TH. DETERMINATION OF FRACTURE TOUGHNESS OF BRITTLE MATERIALS BY INDENTATION[J]. Acta Mechanica Solida Sinica,2015,28(3):221-234. |
| APA | 冯义辉,&张泰华.(2015).DETERMINATION OF FRACTURE TOUGHNESS OF BRITTLE MATERIALS BY INDENTATION.Acta Mechanica Solida Sinica,28(3),221-234. |
| MLA | 冯义辉,et al."DETERMINATION OF FRACTURE TOUGHNESS OF BRITTLE MATERIALS BY INDENTATION".Acta Mechanica Solida Sinica 28.3(2015):221-234. |
入库方式： OAI收割
来源：力学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。