EFFECT OF C ON THE INTERFACIAL REACTION AND WETTABILITY BETWEEN A Ni-BASED SUPERALLOY AND CERAMIC MOULD
文献类型：期刊论文
| 作者 | Chen Xiaoyan2; Jin Zhe1; Bai Xuefeng1; Zhou Yizhou2; Jin Tao2; Sun Xiaofeng2 |
| 刊名 | ACTA METALLURGICA SINICA
 |
| 出版日期 | 2015-07-11 |
| 卷号 | 51期号:7页码:853-858 |
| 关键词 | superalloy ceramic mould interfacial reaction wettability activity C |
| ISSN号 | 0412-1961 |
| 通讯作者 | Zhou Yizhou(yzzhou@imr.ac.cn) |
| 英文摘要 | Superalloy components are always produced by the way of investment casing. During investment casting, interfacial reactions may take place and bring about metal contamination and defect formation on the surface of the components. The influence of C content on the interfacial reaction and wettability between a Ni-based superalloy and ceramic mould was investigated by using a sessile drop method. The interfacial morphology and elements distribution were studied by SEM and EPMA. Activities of C, Cr and Al were calculated by using Thermo-Calc software. The relationship between interfacial reaction and wettability was discussed. It was found that when C content was higher than 0.1%, activity of C increased greatly and interfacial reaction took place. The wettability varied from non-reactive wetting to reactive wetting. In the reactive wetting systems, sand adhesions appeared and Al and Cr diffused to the ceramic surface. |
| 资助项目 | National Natural Science Foundation of China[51271186] ; National Natural Science Foundation of China[51331005] ; National Natural Science Foundation of China[11332010] ; High Technology Research and Development Program of China[2014AA041701] |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000358471900011 |
| 出版者 | SCIENCE PRESS |
| 资助机构 | National Natural Science Foundation of China ; High Technology Research and Development Program of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/120483]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Zhou Yizhou |
| 作者单位 | 1.Shenyang Liming Aeroengine Grp Corp, Shenyang 110043, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen Xiaoyan,Jin Zhe,Bai Xuefeng,et al. EFFECT OF C ON THE INTERFACIAL REACTION AND WETTABILITY BETWEEN A Ni-BASED SUPERALLOY AND CERAMIC MOULD[J]. ACTA METALLURGICA SINICA,2015,51(7):853-858. |
| APA | Chen Xiaoyan,Jin Zhe,Bai Xuefeng,Zhou Yizhou,Jin Tao,&Sun Xiaofeng.(2015).EFFECT OF C ON THE INTERFACIAL REACTION AND WETTABILITY BETWEEN A Ni-BASED SUPERALLOY AND CERAMIC MOULD.ACTA METALLURGICA SINICA,51(7),853-858. |
| MLA | Chen Xiaoyan,et al."EFFECT OF C ON THE INTERFACIAL REACTION AND WETTABILITY BETWEEN A Ni-BASED SUPERALLOY AND CERAMIC MOULD".ACTA METALLURGICA SINICA 51.7(2015):853-858. |
入库方式： OAI收割
来源：金属研究所
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