退火温度对MAO-TC4钛合金表面组织及腐蚀性能的影响

doi:10.13251/j.issn.0254-6051.2021.06.013

金属热处理 ›› 2021, Vol. 46 ›› Issue (6): 65-68.DOI: 10.13251/j.issn.0254-6051.2021.06.013

退火温度对MAO-TC4钛合金表面组织及腐蚀性能的影响

王进^1,2, 余国庆¹, 王国迪¹, 张曼雪¹, 冯甜¹, 解念锁^1,2, 景然^1,2

1.陕西理工大学材料科学与工程学院, 陕西汉中 723000;
2.陕西理工大学矿渣综合利用环保技术国家与地方联合工程实验室, 陕西汉中 723000

收稿日期:2021-03-01 出版日期:2021-06-25 发布日期:2021-07-21
通讯作者: 景然,副教授,博士,E-mail:qwe_jr@163.com
作者简介:王进 (1988—),男,硕士研究生,主要研究方向为钛合金生物医用材料,E-mail:jingran1984@gmail.com。
基金资助:
国家自然科学基金(51701111);陕西省自然科学基础研究计划(2019JQ-881);陕西省教育厅专项科研计划(19JK0158,19JK0184);陕西理工大学矿渣综合利用环保技术国家地方联合工程实验室开放基金(SLGPT2019KF01-07)

Effect of annealing temperature on surface microstructure and corrosion properties of MAO-TC4 titanium alloy

Wang Jin^1,2, Yu Guoqing¹, Wang Guodi¹, Zhang Manxue¹, Feng Tian¹, Xie Niansuo^1,2, Jing Ran^1,2

1. School of Materials Science and Engineering, Shaanxi University of Technology, Hanzhong Shaanxi 723000, China;
2. National and Local Joint Engineering Laboratory for Slag Comprehensive Utilization and Environmental Technology, Shaanxi University of Technology, Hanzhong Shaanxi 723000, China

Received:2021-03-01 Online:2021-06-25 Published:2021-07-21

摘要/Abstract

摘要： 通过微弧氧化技术(Micro-arc oxidation, MAO)对TC4合金进行表面处理,随后采用X射线衍射仪、场发射扫描电镜、激光共聚焦显微镜、硬度测试以及电化学腐蚀等方法研究不同退火温度下MAO-TC4合金的表面氧化膜层形貌、厚度、硬度、相结构以及电化学腐蚀行为。结果表明:随着退火温度的升高,MAO-TC4合金表面氧化膜层的显微硬度亦随之增大,当退火温度为850 ℃时,其最高显微硬度为592 HV0.2。450~850 ℃退火温度范围内,随退火温度升高,MAO-TC4合金的膜层耐腐蚀性先增加后降低;当退火温度为650 ℃时,膜层的自腐蚀电流密度为0.125 μA/cm²,耐腐蚀性能最佳。

关键词: TC4钛合金, 微弧氧化, 相结构, 电化学腐蚀, 退火温度, 显微组织

Abstract: Surface treatment of TC4 alloy was carried out by using micro-arc oxidation (MAO). The morphologies, thickness, hardness, phase structure, and electrochemistry corrosive behavior of surface oxide film on the MAO-TC4 alloy annealed at different temperatures were studied by means of X-ray diffractometer, field emission scanning electron microscope, laser confocal microscope, microhardness test and electrochemical corrosion. The results show that, with the increase of annealing temperature, microhardness of surface oxide film of the MAO-TC4 alloys increases, and when annealed at 850 ℃, the maximum hardness of 592 HV0.2 can be obtained. The film corrosion resistance of the MAO-TC4 alloy increases at first and then decreases with the increase of annealing temperature in the range of 450-850 ℃. When the annealing temperature is 650 ℃, the self-etching current density of film is 0.125 μA/cm², at which the optimal corrosion resistance is presented.

Key words: TC4 titanium alloy, micro-arc oxidation, phase structure, electrochemical corrosion, annealing temperature, microstructure

中图分类号:

TG166.5

王进, 余国庆, 王国迪, 张曼雪, 冯甜, 解念锁, 景然. 退火温度对MAO-TC4钛合金表面组织及腐蚀性能的影响[J]. 金属热处理, 2021, 46(6): 65-68.

Wang Jin, Yu Guoqing, Wang Guodi, Zhang Manxue, Feng Tian, Xie Niansuo, Jing Ran. Effect of annealing temperature on surface microstructure and corrosion properties of MAO-TC4 titanium alloy[J]. Heat Treatment of Metals, 2021, 46(6): 65-68.

参考文献

[1]周恺, 谢发勤, 吴向清, 等. 铝、镁、钛基材料微弧氧化涂层摩擦学性能研究进展[J]. 稀有金属材料与工程, 2019, 48(11): 3753-3763.
Zhou Kai, Xie Faqin, Wu Xiangqing, et al. Research progress on tribological properties of micro arc oxidation coatings on aluminum, magnesium and titanium based materials[J]. Rare Metal Materials and Engineering, 2019, 48(11): 3753-3763.
[2]张钰莹, 李亚达, 王伟强, 等. 钛表面二氧化钛纳米管/微米坑复合结构的制备及亲水性[J]. 功能材料, 2019, 50(7): 7167-7171.
Zhang Yuying, Li Yadan, Wang Weiqiang, et al. Preparation and hydrophilicity of titanium dioxide nanotube arrays/micro-pits composite structure on titanium surface[J]. Journal of Functional Materials, 2019, 50(7): 7167-7171.
[3]何阳, 屈孝和, 王越, 等. 钛合金的发展及应用综述[J]. 装备制造技术, 2014(10): 160-161.
He Yang, Qu Xiaohe, Wang Yue, et al. The development and application of overview of titanium alloy[J]. Equipment Manufacturing Technology, 2014(10): 160-161.
[4]冯晓雪. 冷变形TC4等离子体渗氮同时时效组织演变及耐磨性能研究[D]. 哈尔滨: 哈尔滨工程大学, 2015.
[5]张忠明, 马莹, 马艳艳, 等. Mg-1Zn-1Mn合金微弧氧化膜在SBF模拟体液中的腐蚀行为[J]. 材料热处理学报, 2018, 39(5): 108-116.
Zhang Zhongming, Ma Ying, Ma Yanyan, et al. Corrosion behavior of micro-arc oxidation film of Mg-1Zn-1Mn alloy in SBF simulated body fluid[J]. Transactions of Materials and Heat Treatment, 2018, 39(5): 108-116.
[6]马颖, 张洪锋, 郝远, 等. AZ91D镁合金热处理与微弧氧化的交互作用[J]. 材料研究学报, 2009, 23(6): 656-662.
Ma Ying, Zhang Hongfeng, Hao Yuan, et al. Interaction of heat-treatment and micro-arc oxidation on AZ91D magnesium alloys[J]. Chinese Journal Materials of Research, 2009, 23(6): 656-662.
[7]吕凯, 杜赵新, 刘向东, 等. 热处理对β钛合金微弧氧化膜特性的影响[J]. 稀有金属材料与工程, 2016, 45(12): 3290-3294.
Lü Kai, Du Zhaoxin, Liu Xiangdong, et al. Effect of heat treatment on characteristics of coating on micro-arc oxidation β titanium alloy[J]. Rare Metal Materials and Engineering, 2016, 45(12): 3290-3294.
[8]Shi Xiaoting, Zhu Yuanyuan, Zhang Shufang, et al. Characteristics of selenium-containing coatings on WE43 magnesium alloy by micro-arc oxidation[J]. Materials Letters, 2020, 261: 126944.
[9]王帅星, 杜楠, 刘道新, 等. Ti6Al4V合金微弧氧化/Cr₂O₃复合膜的生长特征与摩擦学性能[J]. 稀有金属材料与工程, 2013, 42(7): 1042-1046.
Wang Shuaixing, Du Nan, Liu Daoxin, et al. Growing characters and tribological properties of microarc oxidation composite coating containing Cr₂O₃ microparticles on Ti6Al4V alloy[J]. Rare Metal Materials and Engineering, 2013, 42(7): 1042-1046.
[10]杜楠, 王帅星, 赵晴, 等. TC4钛合金微弧氧化Cr₂O₃复合膜的结构及摩擦磨损性能[J]. 稀有金属材料与工程, 2013, 42(3): 621-624.
Du Nan, Wang Shuaixing, Zhao Qing, et al. Microstructure and tribological properties of microarc oxidation composite coating containing Cr₂O₃ particles on TC4 titanium alloy[J]. Rare Metal Materials and Engineering, 2013, 42(3): 621-624.
[11]王晓岚, 宁成云, 谭帼馨, 等. 热处理温度对钛表面微纳米分级多孔膜结构特征影响规律[J]. 稀有金属材料与工程, 2015, 44(6): 1527-1530.
Wang Xiaolan, Ning Chengyun, Tan Guoxin, et al. Effect of different heat treatment temperatures on micro/nano grade porous structure films of treated titanium metal[J]. Rare Metal Materials and Engineering, 2015, 44(6): 1527-1530.
[12]孙俭峰, 赵慧, 郭燕青. Al-Li合金微弧氧化膜的电化学腐蚀性能[J]. 黑龙江科技大学学报, 2018, 28(6): 674-677.
Sun Jianfeng, Zhao Hui, Guo Yanqing. Electrochemical corrosion resistance of micro-arc oxidation coating on Al-Li alloy[J]. Journal of Heilongjiang University of Science and Technology, 2018, 28(6): 674-677.
[13]Wang Jingtao, Pan Yaokun, Feng Rui, et al. Effect of electrolyte composition on the microstructure and bio-corrosion behavior of micro-arc oxidized coatings on biomedical Ti6Al4V alloy[J]. Journal of Materials Research and Technology, 2020, 9(2): 1477-1490.
[14]Parfenov E V, Matthews A, Yerokhin A. In situ impedance spectroscopy of the plasma electrolytic oxidation process for deposition of Ca- and P-containing coatings on Ti[J]. Surface and Coatings Technology, 2016, 301: 54-62.

[1]	张子延, 陈君, 陈晓亚, 李全安, 刘建鑫. 固溶时效处理对Mg-4Sm-3Gd-0.5Zr合金显微组织和耐蚀性能的影响[J]. 金属热处理, 2022, 47(4): 10-16.
[2]	梁恩溥, 徐乐, 杨勇, 王毛球. 添加Al、Cu对40CrNi3MoV钢组织和力学性能的影响[J]. 金属热处理, 2022, 47(4): 17-23.
[3]	陈连生, 张露友, 田亚强, 杨子旋, 李红斌, 潘红波, 魏英立. 低碳高强舰船用钢的CCT曲线及其组织性能[J]. 金属热处理, 2022, 47(4): 63-68.
[4]	王琪, 吴光亮. 回火温度对1100 MPa级高强钢组织与性能的影响[J]. 金属热处理, 2022, 47(4): 146-150.
[5]	孙凯, 陈研, 杨绍斌. 时效温度对激光选区熔化TC21钛合金微观组织及硬度的影响[J]. 金属热处理, 2022, 47(4): 155-158.
[6]	刘文彬, 乔龙阳, 潘新宇, 程格, 李爱娜, 裴新军. 淬火温度对刀剪用M390粉末冶金不锈钢组织和性能的影响[J]. 金属热处理, 2022, 47(4): 189-195.
[7]	王瑞琴, 葛鹏, 廖强, 侯鹏, 刘宇. 固溶冷却方式对短时用高温钛合金板材组织和性能的影响[J]. 金属热处理, 2022, 47(4): 196-198.
[8]	王绍灼, 孟晗, 王芬, 樊海卫, 李燕, 唐超. 改善低氧TC4-LC及重熔TC4钛合金性能的热处理工艺[J]. 金属热处理, 2022, 47(4): 204-207.
[9]	张宁, 高星, 王芝林, 蒋波, 刘雅政. 18CrNiMo7-6钢齿轮组织性能异常分析[J]. 金属热处理, 2022, 47(4): 268-273.
[10]	王敬元, 吴松全, 张博华, 辛社伟, 杨义, 王皞, 黄爱军. 固溶时效处理对BT25y钛合金显微组织及硬度的影响[J]. 金属热处理, 2022, 47(3): 14-19.
[11]	孙建, 黄贞益, 李景辉, 王萍. 固溶和时效处理对Fe-Mn-Al-C轻质钢组织和硬度的影响[J]. 金属热处理, 2022, 47(3): 34-38.
[12]	王方军, 刘应龙, 时瑶, 万红, 刘斌斌. 等温退火处理对Inconel 625合金箔材组织和性能的影响[J]. 金属热处理, 2022, 47(3): 77-81.
[13]	张曼雪, 景然, 张雄, 张晴, 吴倩, 刘以柔. 铸态Ti-20Zr-10Nb-xMo合金的微观组织和耐腐蚀性能[J]. 金属热处理, 2022, 47(3): 147-150.
[14]	宁静, 高坤元, 李浩楠, 文胜平, 黄晖, 吴晓蓝, 魏午, 聂祚仁. 成分和冷却速度对Al-xEr合金凝固组织的影响[J]. 金属热处理, 2022, 47(3): 151-154.
[15]	王荣, 龚玉辉, 殷学俊, 魏德强. 多道电子束扫描搭接率对40Cr钢组织与性能的影响[J]. 金属热处理, 2022, 47(3): 191-197.

退火温度对MAO-TC4钛合金表面组织及腐蚀性能的影响

Effect of annealing temperature on surface microstructure and corrosion properties of MAO-TC4 titanium alloy

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价