Correlation of microstructure with cavitation erosion behaviour of a nickel-aluminum bronze in simulated seawater
文献类型：期刊论文
| 作者 | Zhang, L. M.1,2; Ma, A. L.1; Yu, H.1; Umoh, A. J.1,2; Zheng, Y. G.1 |
| 刊名 | TRIBOLOGY INTERNATIONAL
 |
| 出版日期 | 2019-08-01 |
| 卷号 | 136页码:250-258 |
| 关键词 | Ni-Al bronze Cavitation erosion Corrosion TEM Mass loss |
| ISSN号 | 0301-679X |
| DOI | 10.1016/j.triboint.2019.03.071 |
| 通讯作者 | Zheng, Y. G.(ygzheng@imr.ac.cn) |
| 英文摘要 | The correlation of microstructure with cavitation erosion (CE) behaviour of Ni-Al bronze in simulated seawater has been clarified. It is found that there exist a large number of dislocations and deformation twins in the alpha-phases after CE damage, and these dislocations and deformation twins can prevent the fatigue cracks from nucleating and expansion, thereby making Ni-Al bronze a superior CE resistance. Meanwhile, the small size of the a-phases improves the critical shear stress of dislocation movement, thus displaying good strengthening effect on this material. In addition, the microstructure evolution of Ni-Al bronze with different CE time as well as the synergistic effect between CE and corrosion in simulated seawater have also been studied. |
| 资助项目 | National Key R&D Program of China[2018YFC0808500] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000471360000026 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | National Key R&D Program of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/134247]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Zheng, Y. G. |
| 作者单位 | 1.Chinese Acad Sci, CAS Key Lab Nucl Mat & Safety Assessment, Inst Met Res, 62 Wencui Rd, Shenyang 110016, Liaoning, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, L. M.,Ma, A. L.,Yu, H.,et al. Correlation of microstructure with cavitation erosion behaviour of a nickel-aluminum bronze in simulated seawater[J]. TRIBOLOGY INTERNATIONAL,2019,136:250-258. |
| APA | Zhang, L. M.,Ma, A. L.,Yu, H.,Umoh, A. J.,&Zheng, Y. G..(2019).Correlation of microstructure with cavitation erosion behaviour of a nickel-aluminum bronze in simulated seawater.TRIBOLOGY INTERNATIONAL,136,250-258. |
| MLA | Zhang, L. M.,et al."Correlation of microstructure with cavitation erosion behaviour of a nickel-aluminum bronze in simulated seawater".TRIBOLOGY INTERNATIONAL 136(2019):250-258. |
入库方式： OAI收割
来源：金属研究所
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