Effect of Particle Size on the Formation of Adiabatic Shear Band In Particle Reinforced Metal Matrix Composites
文献类型：期刊论文
| 作者 | Dai LH(戴兰宏) ; Liu LF(刘龙飞); Bai YL(白以龙)
|
| 刊名 | Materials Letters
 |
| 出版日期 | 2004 |
| 卷号 | 58期号:11页码:1773-1776 |
| 通讯作者邮箱 | lhdai@lnm.imech.ac.cn |
| ISSN号 | 0167-577X |
| 通讯作者 | Dai, LH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China. |
| 中文摘要 | In this paper, the effect of particle size on the formation of adiabatic shear band in 2024 All matrix composites reinforced with 15% volume fraction of 3.5, 10 and 20 mum SiC particles was investigated by making use of split Hopkinson pressure bar (SHPB). The results have demonstrated that the onset of adiabatic shear banding in the composites strongly depends on the particle size and adiabatic shear banding is more readily observed in the composite reinforced with small particles than that in the composite with large particles. This size dependency phenomenon can be characterized by the strain gradient effect. Instability analysis reveals that high strain gradient is a strong driving force for the formation of adiabatic shear banding in particle reinforced metal matrix composites (MMCp). |
| 学科主题 | 力学 |
| 类目[WOS] | Materials Science, Multidisciplinary ; Physics, Applied |
| 研究领域[WOS] | Materials Science ; Physics |
| 关键词[WOS] | PLASTIC-DEFORMATION ; LOCALIZATION ; BEHAVIOR |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000220244900023 |
| 公开日期 | 2007-06-15 ; 2007-12-05 ; 2009-06-23 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/16179]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 推荐引用方式 GB/T 7714 | Dai LH,Liu LF,Bai YL. Effect of Particle Size on the Formation of Adiabatic Shear Band In Particle Reinforced Metal Matrix Composites[J]. Materials Letters,2004,58(11):1773-1776. |
| APA | 戴兰宏,刘龙飞,&白以龙.(2004).Effect of Particle Size on the Formation of Adiabatic Shear Band In Particle Reinforced Metal Matrix Composites.Materials Letters,58(11),1773-1776. |
| MLA | 戴兰宏,et al."Effect of Particle Size on the Formation of Adiabatic Shear Band In Particle Reinforced Metal Matrix Composites".Materials Letters 58.11(2004):1773-1776. |
入库方式： OAI收割
来源：力学研究所
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