| 不同Fe含量耐蚀钛合金(Ti-500)的腐蚀性能 |
| |
| 引用本文： | 陈杜娟%李佐臣%白保良%吴之乐.不同Fe含量耐蚀钛合金(Ti-500)的腐蚀性能[J].宇航材料工艺,2002,32(1):59-61. |
| |
| 作者姓名： | 陈杜娟%李佐臣%白保良%吴之乐 |
| |
| 作者单位： | 西北有色金属研究院,西安,710016 |
| |
| 摘 要： | 研究了Fe含量在0.05%-0.20%(质量分数）范围内对Ti-500合金的焊接和腐蚀性能的影响。结果表明：Fe含量在0.05%-0.20%范围时，Ti-500合金具有良好的焊接性能，焊缝具有很强的腐蚀抗力；Ti-500合金在沸腾8M HNO3溶液中的腐蚀率小于0.1mm/y，溶液中添加Ru^3 ,Cr^6 ,Ce^4 离子能显著提高合金的耐蚀性。
|
| 关 键 词： | 耐蚀钛合金 Fe含量 焊接 腐蚀性能 Ti－500 |
The Corrosion Resistance Properties of Ti-500 Alloy with Different Fe Content s |
| |
| Chen Dujuan,Li Zuochen,Bai Baoliang,Wu Zhile.The Corrosion Resistance Properties of Ti-500 Alloy with Different Fe Content s[J].Aerospace Materials & Technology,2002,32(1):59-61. |
| |
| Authors: | Chen Dujuan Li Zuochen Bai Baoliang Wu Zhile |
| |
| Institution: | Northwest Research Institute for Nonferrous Metals Xi'an 710016 |
| |
| Abstract: | Effects of different Fe contents from 0.05wt% to 0.2wt% on the welding and corrosion resistance properties of Ti 500 alloy were investigated.Experimental results showed that,with Fe contents from 0.05 wt% to 0.2 wt%,Ti 500 alloy possessed good welding properties.The welds showed great corrosion resistance.The corrosion rate of Ti 500 was less than 0.1mm/y in boiling 8M HNO 3 solution. The corrosion resistance of Ti 500 could be improved significantly by adding Ru 3+ , Cr 6+ and Ce 4+ into the solution. |
| |
| Keywords: | Corrosion resistance titanium alloy Iron content Welding Corrosion resistance property |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《宇航材料工艺》浏览原始摘要信息 |
| 点击此处可从《宇航材料工艺》下载免费的PDF全文 |
