Temporary enamel coatings for oxidation protection of Ti-6Al-4V at its hot working temperature of 1200 degrees C
文献类型：期刊论文
| 作者 | Yu, Zheng1; Feng, Min2; Chen, Minghui2; Shen, Changbin1; Zhu, Shenglong3; Wang, Fuhui2 |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2020-01-30 |
| 卷号 | 815页码:9 |
| 关键词 | Coating materials Oxidation Microstructure Scanning electron microscopy SEM |
| ISSN号 | 0925-8388 |
| DOI | 10.1016/j.jallcom.2019.152295 |
| 通讯作者 | Chen, Minghui(mhchen@mail.neu.edu.cn) ; Shen, Changbin(shencb@djtu.edu.cn) |
| 英文摘要 | Oxidation protection of temporary enamel coatings with or without additions of quartz and kaolin on Ti -6Al-4V alloy at its hot working temperature of 1200 degrees C was studied. After exposure for 5 h, the bare alloy has suffered from oxidation and sever oxygen ingression that gives rise to a deep hardening layer of 2250 mu m. Enamel coating improves largely its oxidation resistance. An alloy/Ti5Si3/Al2O3 /enamel layered structure forms at interface, which accompanies with the enamel coating retarding oxygen ingression. With addition of quartz and kaolin particles, the enamel composite coating is more effective in prohibiting the inward diffusion of oxygen than the pure enamel one. The incorporated ceramic particles are able to enhance viscosity of enamel, thus reducing diffusivity of oxygen through it while increasing the stability of the interfacial layered structure. (C) 2019 Elsevier B.V. All rights reserved. |
| 资助项目 | Excellent Youth Foundation of Liaoning Province[2019-YQ-03] ; Fundamental Research Funds for the Central Universities[N180212008] |
| WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000502521900026 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | Excellent Youth Foundation of Liaoning Province ; Fundamental Research Funds for the Central Universities |
| 源URL | [http://ir.imr.ac.cn/handle/321006/136255]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Chen, Minghui; Shen, Changbin |
| 作者单位 | 1.Dalian Jiaotong Univ, Coll Mat Sci & Engn, Dalian 116028, Peoples R China 2.Northeastern Univ, Shenyang Natl Lab Mat Sci, Shenyang 110819, Liaoning, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Zheng,Feng, Min,Chen, Minghui,et al. Temporary enamel coatings for oxidation protection of Ti-6Al-4V at its hot working temperature of 1200 degrees C[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2020,815:9. |
| APA | Yu, Zheng,Feng, Min,Chen, Minghui,Shen, Changbin,Zhu, Shenglong,&Wang, Fuhui.(2020).Temporary enamel coatings for oxidation protection of Ti-6Al-4V at its hot working temperature of 1200 degrees C.JOURNAL OF ALLOYS AND COMPOUNDS,815,9. |
| MLA | Yu, Zheng,et al."Temporary enamel coatings for oxidation protection of Ti-6Al-4V at its hot working temperature of 1200 degrees C".JOURNAL OF ALLOYS AND COMPOUNDS 815(2020):9. |
入库方式： OAI收割
来源：金属研究所
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