DOU Zhongyu,WANG Ting,ZHANG Rongyu,et al.N Ion Implantation Improves the Wear and Corrosion Properties of 2195 Al-Li Alloy[J].Plating & Finishing,2022,(11):6-11.[doi:10.3969/j.issn.1001-3849.2022.11.002]
N离子注入改善2195铝锂合金的耐磨和腐蚀性能
- Title:
- N Ion Implantation Improves the Wear and Corrosion Properties of 2195 Al-Li Alloy
- Keywords:
- aluminum lithium alloy ; ion implantation ; microhardness ; friction and wear ; corrosion performance
- 分类号:
- TG174
- 文献标志码:
- A
- 摘要:
- 对经过 T6 热处理的 2195 铝锂合金试样进行了 N 离子注入工艺处理，使用 X 射线衍射仪、显微硬度计、摩擦磨损试验机、电化学工作站等对离子注入前后的铝锂合金试样进行了测试与表征。结果表明：在高剂量的 N 离子注入后有新相 A1N 的出现，注入后的合金试样表面出现软化现象。摩擦实验表明，注入前后摩擦系数没有明显变化，但耐磨损性能得到提高。 N 离子注入后铝锂合金的腐蚀电位有所提高，自腐蚀电流密度减小，浸泡实验显示离子注入后试样腐蚀速率显著降低，这是由于合金表面形成的 AlN 新相以及过饱和氮的扩散保护作用，表明 N 离子注入是提高 2195 铝锂合金耐磨和耐蚀性能的有效手段。
- Abstract:
- ： The N ion implantation process was carried out on the 2195 aluminum lithium alloy samples heat treated by T6 ， and the alloy samples before and after ion implantation were tested and characterized by X-ray diffractometer ， microhardness tester ， friction and wear testing machine and electrochemical workstation. The results show that a new phase AlN appears after high-dose N ion implantation ， and the surface of the implanted sample appears softening. The friction experiment shows that the friction coefficient does not change before and after implantation ， but the wear resistance is improved. After N ion implantation ， the corrosion potential of Al-Li alloy increases ， and the self-corrosion current density decreases. The immersion experiment shows that the corrosion rate of the sample after ion implantation is significantlydecreased ， due to the protective effect of the AlN new phase formed on the alloy surface and the diffusion of supersaturated nitrogen.Therefore ， N ion implantation is an effective means to improve the wear and corrosion resistance of 2195 Al-Li alloy.
参考文献/References:
[1] 尹登峰 , 郑子樵 . 铝锂合金的研究开发的历史现状 [J]. 材料导报 , 2003, 17(2): 19-23.
[2] 冯朝辉 , 于娟 , 郝敏 , 等 . 铝锂合金研究进展及发展趋势 [J]. 航空材料学报 , 2020, 40(1): 1-11.
[3] Gupta R K, NayanN, NagasireeshaG, et al. Development and characterization of Al – Li alloys[J]. Materials Science & Engineering A, 2006, 420: 1-2.
[4] 于利军 , 郑子樵 , 李世晨 , 等 . 热处理工艺 T6I6 对 2195 合金组织和性能的影响 [J]. 材料热处理学报 , 2006(5): 79-83, 134.
[5] Yang Y, Kai Z, Li G. Surface gradient microstructural characteristics and evolution mechanism of 2195 aluminum lithium alloy induced by laser shock peening[J]. Optics & Laser Technology, 2019, 109: 1-7.
[6] 苏运来 , 常文魁 , 陈先民 , 等 . 喷丸强化对 Al-Li-XX 和 2XXX 铝锂合金疲劳性能的影响 [J]. 科学技术与工程 , 2020, 20(29): 12191-12195.
[7] Niu J T, LiuZ Q, WangG J. Comparative study on electrochemical behavior of Al-Li alloy 2A97 machined surfaces in sodium chloride solution[J]. IEEE Access, 2019, 7: 134198-134205.
[8] 李茂林 , 宇文惠鑫 . 表面机械研磨 1420 铝锂合金的微观组织研究 [J]. 热加工工艺 , 2014, 43(4): 147-149.
[9] 肖金涛 , 陈妍 , 邢明秀 , 等 . 工艺参数对 2195 铝锂合金阳极氧化膜的耐蚀性影响 [J]. 中国腐蚀与防护学报 , 2019, 39(5): 431-438.
[10] 王浩洋 , 李伟力 , 马春利 , 等 . 离子注 N 对 6061 铝合金表层晶粒取向的影响 [J]. 材料科学与工艺 , 2002(4): 424-426.
[11] 陈龙 , 陈文刚 , 谢永 , 等 . 硅材料表面减摩抗磨改性研究现状与展望 [J]. 材料保护 , 2021, 54(8): 120-126.
[12] 窦忠宇 , 张愉 , 赵锦耀 , 等 . N 离子注入能量对 TiC 涂层的微观结构和耐磨性能的影响 [J]. 材料保护 , 2021, 54(11): 124-128.
[13] Savaloni H, KaramiR,Bahari H S, et al. Influence of N + implantation on structure, morphology, and corrosion behavior of Al in NaCl solution[J]. Chinese Physics B, 2020, 29(5):591-600.
[14] 陈勇忠 , 武胜 , 沈丽如 . 氮离子注入铝的结构研究 [J]. 核术 , 2003, 26(4):295-298.
[15] 郭红伟 , 杨春方 , 崔志广 , 等 . 低 / 高温对暖通用 SUS301L 不锈钢离子渗氮层结构与耐磨性能的影响 [J]. 材料保护 , 2021, 54(7): 74-78.
[16] 刘蒙恩 , 盛光敏 , 尹丽晶 . 高能喷丸对 AZ31 镁合金耐腐蚀性及硬度的影响 [J]. 功能材料 , 2012, 43(19): 2702-2704, 2709.
[17] Fateme A H. Influence of N ion implantation at different temperatures on nanostructural modifications and characteristics of Al alloy surface[J]. Philosophical Magazine, 2016, 96(13): 1305-1317.
[18] Tao X F, GaoY K, Kang J M, et al. Softening effects induced by shot peening for an aluminum lithium alloy[J]. Metallurgical and Materials Transactions, 2020, 51(1): 410-418.
[19] Ludema K. Mechanical wear prediction and prevention[J]. Wear, 1995, 184(2): 215-216.
[20] Purushotham K P,Ward L P, Brack N, et al. Tribological studies of Zr-implanted PVD TiN coatings deposited on stainless steel substrates[J]. Wear, 2003, 254(7): 589-596.
[21] 刘洪喜 , 王浪平 , 王小峰 , 等 . LY12CZ 铝合金表面等离子浸没离子注入氮层的摩擦磨损性能研究 [J]. 摩擦学学报 , 2006(5): 417-421.
[22] 汤宝寅 , 张更伟 , 王小峰 , 等 . 氮、氧及金属离子注入铝合金表面改性层摩擦磨损性能研究 [J]. 摩擦学学报 , 2003(4): 287-291.
[23] Abreu C M, Cristóba M J, Figueroa R, et al. Evolution of corrosion behavior for AA7075 aluminum alloy implanted with nitrogen[J]. Nuclear Instrument and Methods in Physics Research B, 2019, 442: 1-12.
相似文献/References:
[1]苏 奥,王 磊,陈 慧*.铝锂合金混合酸阳极氧化及无铬封闭研究[J].电镀与精饰,2022,(1):22.[doi:10.3969/j.issn.1001-3849.2022.01.004]
SU Ao,WANG Lei,CHEN Hui*.Study on Mixed Acid Anodic Oxidation and Chromium Free Sealing of Aluminium Lithium Alloy[J].Plating & Finishing,2022,(11):22.[doi:10.3969/j.issn.1001-3849.2022.01.004]
[2]凌付平 *.植酸及铈盐溶液封闭对铝锂合金阳极氧化膜性能的影响[J].电镀与精饰,2023,(3):32.[doi:10.3969/j.issn.1001-3849.2023.03.005]
Ling Fuping *.Effect of phytic acid and sealing treatment with cerium salt solution on properties of anodic oxidation films on aluminum-lithium alloy[J].Plating & Finishing,2023,(11):32.[doi:10.3969/j.issn.1001-3849.2023.03.005]
[3]邓名洋*,李瑞金,张南瑞,等. 石墨烯添加剂与电流密度对铝锂合金阳极氧化膜层耐蚀性能的影响 [J].电镀与精饰,2024,(2):101.[doi:10.3969/j.issn.1001-3849.2024.02.015]
Deng Mingyang*,Li Ruijin,Zhang Nanrui,et al.Effect of graphene additive and current density on corrosion resistance of anodized coatings on aluminium-lithium alloys[J].Plating & Finishing,2024,(11):101.[doi:10.3969/j.issn.1001-3849.2024.02.015]
[4]苏 海,张殿喜*,窦忠宇,等.镀钛对2195铝锂合金耐磨和腐蚀性能的影响[J].电镀与精饰,2024,(5):44.[doi:10.3969/j.issn.1001-3849.2024.05.006]
Su Hai,Zhang Dianxi*,et al.Effect of titanium plating on wear resistance and corrosion properties of 2195 Al-Li alloy[J].Plating & Finishing,2024,(11):44.[doi:10.3969/j.issn.1001-3849.2024.05.006]
备注/Memo
收稿日期： 2022-06-03 修回日期： 2022-06-26 作者简介： 窦忠宇（ 1987 —），男，硕士研究生，讲师， email ： dzyvs2010@126.com 通信作者： 张殿喜， email ： xiwa_315@ 163 ． com 基金项目： 2021 年研究生教育改革与质量提升（ 2021055 ）；贵州省大学生创新创业计划训练项目（ 202110667019 ）