Influence of phase dissolution and hydrogen absorption on the stress corrosion cracking behavior of Mg-7%Gd-5%Y-1%Nd-0.5%Zr alloy in 3.5 wt.% NaCl solution
文献类型：期刊论文
| 作者 | Wang, SD; Xu, DK; Wang, BJ; Sheng, LY; Qiao, YX; Han, EH; Dong, C |
| 刊名 | CORROSION SCIENCE
 |
| 出版日期 | 2018-09-01 |
| 卷号 | 142页码:185-200 |
| 关键词 | Magnesium EIS Stress corrosion Hydrogen embrittlement |
| ISSN号 | 0010-938X |
| DOI | 10.1016/j.corsci.2018.07.019 |
| 英文摘要 | Through investigating the influence of phase dissolution and hydrogen on the stress corrosion cracking (SCC) behavior of an as-cast Mg-7%Gd-5%Y-1%Nd-0.5%Zr alloy in 3.5 wt.% NaCl solution, it revealed that the proposed T4 treatment can improve the SCC resistance. Based on the microstructural analysis, such improvement was mainly ascribed to the complete dissolution of coarse eutectic pockets. Further analysis indicated that the SCC mechanism was associated with hydrogen embrittlement (HE). Through dissolving the eutectic pockets and alleviating the corrosion attack of Mg matrix, the influence of HE on SCC resistance of T4 samples can be weakened. |
| 学科主题 | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000444933400018 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/79979]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 1.[Wang, S. D. 2.Xu, D. K. 3.Chinese Acad Sci, Inst Met Res, Key Lab Nucl Mat & Safety Assessment, 62 Wencui Rd, Shenyang 110016, Peoples R China 4.[Wang, S. D.] Univ Alberta, Dept Chem & Mat Engn, Edmonton, AB T6G 1H9, Canada 5.[Wang, S. D. 6.Dong, C.] Dalian Univ Technol, Lab Mat Modificat Laser Electron & Ion Beams, Sch Mat Sci & Engn, Dalian 116024, Peoples R China 7.[Wang, B. J.] Shenyang Ligong Univ, Sch Environm & Chem Engn, Shenyang 110159, Liaoning, Peoples R China 8.[Sheng, L. Y.] Peking Univ, Shenzhen Inst, Shenzhen Key Lab Human Tissue Regenerate & Repair, Shenzhen 518057, Peoples R China 9.[Qiao, Y. X.] Jiangsu Univ Sci & Technol, Zhenjiang 212003, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, SD,Xu, DK,Wang, BJ,et al. Influence of phase dissolution and hydrogen absorption on the stress corrosion cracking behavior of Mg-7%Gd-5%Y-1%Nd-0.5%Zr alloy in 3.5 wt.% NaCl solution[J]. CORROSION SCIENCE,2018,142:185-200. |
| APA | Wang, SD.,Xu, DK.,Wang, BJ.,Sheng, LY.,Qiao, YX.,...&Dong, C.(2018).Influence of phase dissolution and hydrogen absorption on the stress corrosion cracking behavior of Mg-7%Gd-5%Y-1%Nd-0.5%Zr alloy in 3.5 wt.% NaCl solution.CORROSION SCIENCE,142,185-200. |
| MLA | Wang, SD,et al."Influence of phase dissolution and hydrogen absorption on the stress corrosion cracking behavior of Mg-7%Gd-5%Y-1%Nd-0.5%Zr alloy in 3.5 wt.% NaCl solution".CORROSION SCIENCE 142(2018):185-200. |
入库方式： OAI收割
来源：金属研究所
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