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DOI | 10.1016/j.surfcoat.2017.01.061 |
The effect of the micro-structures on the scorpion surface for improving the anti-erosion performance | |
Han, Zhiwu1; Zhu, Bin1; Yang, Mingkang1; Niu, Shichao1; Song, Honglie1; Zhang, Junqiu1,2 | |
通讯作者 | Zhang, Junqiu |
来源期刊 | SURFACE & COATINGS TECHNOLOGY
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ISSN | 0257-8972 |
出版年 | 2017 |
卷号 | 313页码:143-150 |
英文摘要 | New bionic function surface inspired from desert scorpion was developed for erosion resistance application in this research. Three elements, bump, groove-shape and curvature, were applied on the surface. Using of Stereo Microscope, the micro-structures of the scorpion (Androctonus australis) were analyzed. According to information, bionic samples were manufactured. Solid particle erosion behavior is investigated using a blasting jet machine at particle impact angle (30 degrees) and stress of air compressor is 05 MPa. The experimental results of bionic samples were compared with traditional smooth sample and each other, respectively. Results of erosion test and Scanning Electron Microscope (SEM) were selected as evaluation standard and explored anti-erosion mechanisms of these micro-structures which were on the bionic surface. The experimental results show that bionic samples have superior solid particle erosion resistance than traditional smooth sample, owing to the micro-structures on the surface. Referring to the analysis, both the bump and curvature can improve the anti-erosion performance by changing the relative impact angle which is compared to the surface of sample. (C) 2017 Elsevier B.V. All rights reserved. |
英文关键词 | Scorpion carapace Bump Anti -erosion performance Curvature Impact angle Erosion areas |
类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
收录类别 | SCI-E |
WOS记录号 | WOS:000398873100018 |
WOS关键词 | SOLID-PARTICLE EROSION ; VELOCITY MICROPARTICLE IMPACT ; RESISTANCE ; COATINGS ; COMPOSITES ; ALLOY ; TAMARISK ; STEELS ; WEAR |
WOS类目 | Materials Science, Coatings & Films ; Physics, Applied |
WOS研究方向 | Materials Science ; Physics |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/202567 |
作者单位 | 1.Jilin Univ, Key Lab Bion Engn, Minist Educ, Changchun 130022, Peoples R China; 2.Jilin Univ, State Key Lab Automot Simulat & Control, Changchun 130022, Peoples R China |
推荐引用方式 GB/T 7714 | Han, Zhiwu,Zhu, Bin,Yang, Mingkang,et al. The effect of the micro-structures on the scorpion surface for improving the anti-erosion performance[J],2017,313:143-150. |
APA | Han, Zhiwu,Zhu, Bin,Yang, Mingkang,Niu, Shichao,Song, Honglie,&Zhang, Junqiu.(2017).The effect of the micro-structures on the scorpion surface for improving the anti-erosion performance.SURFACE & COATINGS TECHNOLOGY,313,143-150. |
MLA | Han, Zhiwu,et al."The effect of the micro-structures on the scorpion surface for improving the anti-erosion performance".SURFACE & COATINGS TECHNOLOGY 313(2017):143-150. |
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