摘要
Using finite element method with the conventional J2 theory and strain gradient theory respectively, the effect of the indenter tip radius on the micro-indentation hardness is investigated in the present paper. It is found that the former can not predict the size effect even considering the indenter tip radius, while the latter gives a good agreement to the experimentally measured micro-indentation hardness, which confirms that the size effect of micro-indentation hardness does exist due to the factor of the strain gradient effect.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | IUTAM Symposium on Mechanical Behavior and Micro-Mechanics of Nanostructured Materials - Proceedings of the IUTAM Symposium |
| 出版商 | Springer Verlag |
| 页 | 191-199 |
| 页数 | 9 |
| ISBN（印刷版） | 1402056230, 9781402056239 |
| DOI | |
| 出版状态 | 已出版 - 2007 |
| 已对外发布 | 是 |
| 活动 | IUTAM Symposium on Mechanical Behavior and Micro-Mechanics of Nanostructured Materials - Beijing, 中国 期限: 27 6月 2005 → 30 6月 2005 |
出版系列
| 姓名 | Solid Mechanics and its Applications |
|---|---|
| 卷 | 144 |
| ISSN（印刷版） | 1875-3507 |
会议
| 会议 | IUTAM Symposium on Mechanical Behavior and Micro-Mechanics of Nanostructured Materials |
|---|---|
| 国家/地区 | 中国 |
| 市 | Beijing |
| 时期 | 27/06/05 → 30/06/05 |
指纹
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Tao, C. J., Wang, T. C., Feng, X. Y., & Chen, S. H. (2007). Indenter tip radius and micro-indentation hardness. 在 IUTAM Symposium on Mechanical Behavior and Micro-Mechanics of Nanostructured Materials - Proceedings of the IUTAM Symposium (页码 191-199). (Solid Mechanics and its Applications; 卷 144). Springer Verlag. https://doi.org/10.1007/978-1-4020-5624-6_19