Grain boundary segregation of alloying Cu induced intergranular corrosion of B4C-6061Al composite
文献类型：期刊论文
| 作者 | Zhou, Y. T.2; Zan, Y. N.1; Wang, Q. Z.1; Xiao, B. L.3; Ma, Z. Y.3; Ma, X. L.2 |
| 刊名 | MATERIALS CHARACTERIZATION
 |
| 出版日期 | 2021-03-01 |
| 卷号 | 173页码:8 |
| 关键词 | Intergranular corrosion Metal matrix composite TEM Grain boundary Solute segregation |
| ISSN号 | 1044-5803 |
| DOI | 10.1016/j.matchar.2021.110930 |
| 通讯作者 | Zhou, Y. T.(ytzhou@imr.ac.cn) |
| 英文摘要 | The intergranular corrosion (IGC) and the microstructures in B4C-reinforced 6061Al composite were investigated in the present work. IGC only occurred in the Cu-containing samples. The artificial aging decreased the IGC resistance of the composite. Corrosion propagated through the aluminum grain boundaries as well as the B4C/Al interfaces. The microstructures characterizations by transmission electron microscopy (TEM) indicated that a continuous Cu-rich layer with width of 3.5 nm along grain boundary was responsible for the IGC susceptibility of aged Cu-containing sample. |
| 资助项目 | National Natural Science Foundation of China (NSFC)[U1508216] ; NSF of Liaoning Province[20180551101] ; research foundation of SYNL[L2019F15] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000626397800002 |
| 出版者 | ELSEVIER SCIENCE INC |
| 资助机构 | National Natural Science Foundation of China (NSFC) ; NSF of Liaoning Province ; research foundation of SYNL |
| 源URL | [http://ir.imr.ac.cn/handle/321006/161851]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Zhou, Y. T. |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, 72 Wenhua Rd, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China 3.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Y. T.,Zan, Y. N.,Wang, Q. Z.,et al. Grain boundary segregation of alloying Cu induced intergranular corrosion of B4C-6061Al composite[J]. MATERIALS CHARACTERIZATION,2021,173:8. |
| APA | Zhou, Y. T.,Zan, Y. N.,Wang, Q. Z.,Xiao, B. L.,Ma, Z. Y.,&Ma, X. L..(2021).Grain boundary segregation of alloying Cu induced intergranular corrosion of B4C-6061Al composite.MATERIALS CHARACTERIZATION,173,8. |
| MLA | Zhou, Y. T.,et al."Grain boundary segregation of alloying Cu induced intergranular corrosion of B4C-6061Al composite".MATERIALS CHARACTERIZATION 173(2021):8. |
入库方式： OAI收割
来源：金属研究所
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