Measuring elastic properties and anisotropy of microstructural units of laminate composite materials by microacoustical technique
文献类型：期刊论文
| 作者 | Petronyuk, YS; Levin, VM; Liu, SP; Zhang, QL |
| 刊名 | Materials science and engineering a-structural materials properties microstructure and processing
 |
| 出版日期 | 2005-12-05 |
| 卷号 | 412期号:1-2页码:93-96 |
| 关键词 | Fiber-reinforced composites Laminate composite acoustic microscopy Ultrasonic measuring |
| ISSN号 | 0921-5093 |
| DOI | 10.1016/j.msea.2005.08.038 |
| 通讯作者 | Petronyuk, ys(julia@sky.chph.ras.ru) |
| 英文摘要 | The paper is devoted to application of focused ultrasonic beams for measuring bulk elastic properties in advanced fiber composite materials, such as carbon fiber-reinforced composite (cfrc) laminates. long-focus convergent beam of 50 mhz ultrasound frequencies provides the exceptional means of measuring elastic properties of microstructural units in composite materials with intricate microstructure as well as their integral properties. the microacoustical measurements reveal high anisotropy of cfr-laminate layers: sonic velocity across plies was found to be equal 3.1 km/s; in ply plane across fiber packing-7.0 km/s and along fibers-9.0-9.8 km/s. (c) 2005 elsevier b.v. all rights reserved. |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS类目 | Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000234037100018 |
| 出版者 | ELSEVIER SCIENCE SA |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2377673 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Petronyuk, YS |
| 作者单位 | 1.Russian Acad Sci, Lab Acoust Microscopy, Inst Biochem Phys, Moscow 119991, Russia 2.Beijing Aeronaut Mfg Technol Res Inst, NDT&E Ctr Composites, Beijing 100024, Peoples R China 3.CAS, Grad Sch, Sch Informat Sci & Engn, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Petronyuk, YS,Levin, VM,Liu, SP,et al. Measuring elastic properties and anisotropy of microstructural units of laminate composite materials by microacoustical technique[J]. Materials science and engineering a-structural materials properties microstructure and processing,2005,412(1-2):93-96. |
| APA | Petronyuk, YS,Levin, VM,Liu, SP,&Zhang, QL.(2005).Measuring elastic properties and anisotropy of microstructural units of laminate composite materials by microacoustical technique.Materials science and engineering a-structural materials properties microstructure and processing,412(1-2),93-96. |
| MLA | Petronyuk, YS,et al."Measuring elastic properties and anisotropy of microstructural units of laminate composite materials by microacoustical technique".Materials science and engineering a-structural materials properties microstructure and processing 412.1-2(2005):93-96. |
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来源：中国科学院大学
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