Improved oxidation and hot corrosion resistance of Ta-doped NiAlY alloy at 750 degrees C
文献类型：期刊论文
| 作者 | Yu, Miao; Xu, Kai; Zhou, Dapeng; Cui, Tiancheng; Li, Rongzhi; Pu, Jibin; Li, Changsheng; Li, Ying |
| 刊名 | MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION
 |
| 出版日期 | 2021 |
| 关键词 | HIGH-TEMPERATURE OXIDATION NI BEHAVIOR AL MECHANISMS DIFFUSION ELEMENTS GROWTH SPRAY MODEL |
| 英文摘要 | The oxidation and hot corrosion behaviors of the NiCrAlY, NiAlY, and Ni-xTa-Al-Y alloys (x = 1, 3, 5, and 10 wt%) were investigated at 750 degrees C. The doped Ta promoted the formation of the protective alpha-Al2O3 scales. The NiTaAlY alloys exhibited an improved oxidation resistance compared with the NiAlY alloy. Under the NaCl-induced hot corrosion test, the addition of Ta reduced the consumption of Al and inhibited the internal corrosion of the alloys. The Ni-xTa-Al-Y alloys (x = 1, 3, 5, and 10 wt%) showed better resistance to the NaCl-induced hot corrosion. Moreover, the hot corrosion mechanism of the tested alloys was also discussed. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/21733]  |
| 专题 | 中国科学院宁波材料技术与工程研究所 2021专题_期刊论文 |
| 作者单位 | 1.Pu, JB (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Key Lab Marine Mat & Related Technol, Zhejiang Key Lab Marine Mat & Protect Technol, Ningbo 315201, Peoples R China. 2.Zhou, DP |
| 推荐引用方式 GB/T 7714 | Yu, Miao,Xu, Kai,Zhou, Dapeng,et al. Improved oxidation and hot corrosion resistance of Ta-doped NiAlY alloy at 750 degrees C[J]. MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION,2021. |
| APA | Yu, Miao.,Xu, Kai.,Zhou, Dapeng.,Cui, Tiancheng.,Li, Rongzhi.,...&Li, Ying.(2021).Improved oxidation and hot corrosion resistance of Ta-doped NiAlY alloy at 750 degrees C.MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION. |
| MLA | Yu, Miao,et al."Improved oxidation and hot corrosion resistance of Ta-doped NiAlY alloy at 750 degrees C".MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION (2021). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。