AlCl_(3)-EMIC型离子液体电镀铝工艺对基体疲劳性能的影响  

Effect of aluminum electroplating in AlCl_(3)-EMIC ionic liquid on fatigue properties of different substrates

作　　者：张骐 陈皓晖 詹中伟 易俊兰 孙志华 宇波 秦锐 ZHANG Qi;CHEN Haohui;ZHAN Zhongwei;YI Junlan;SUN Zhihua;YU Bo;QIN Rui(Aviation Key Laboratory of Science and Technology on Advanced Corrosion and Protection for Aviation Materials,Beijing Institute of Aeronautical Materials,Surface Engineering Institution,Beijing 100095,China;Unit 32382 of PLA,Beijing 100072,China;Shanghai Aircraft Manufacturing Company Ltd.,Shanghai 200436,China)

机构地区：[1]北京航空材料研究院航空材料先进腐蚀与防护航空科技重点实验室,北京100095 [2]中国人民解放军32382部队,北京100072 [3]上海飞机制造有限公司,上海200436

出　　处：《电镀与涂饰》2021年第19期1465-1469,共5页Electroplating & Finishing

基　　金：商飞创新基金(COMAC-SFGS-2016-33545)。

摘　　要：研究了AlCl_(3)-EMIC型离子液体电镀铝工艺对300M钢和TC4钛合金基体疲劳性能的影响。结果表明,电镀铝后300M钢和TC4钛合金试棒的中值疲劳寿命都未出现明显下降,说明AlCl_(3)-EMIC型离子液体电镀铝对这2种基体疲劳性能的影响不大。The effect of aluminum electroplating in AlCl_(3)-EMIC ionic liquid on fatigue properties of 300M steel and TC4titanium alloy substrates was studied.It was found that the median fatigue life of neither 300M steel nor TC4 titanium alloy was decreased significantly after aluminum electroplating,indicating that aluminum electroplating in AlCl_(3)-EMIC ionic liquid had little effect on the fatigue properties of the said two types of substrates.

关 键 词：低合金超高强度钢 钛合金 电镀铝 1-乙基-3-甲基咪唑氯化物 离子液体 疲劳性能 

分 类 号：TQ153.19[化学工程—电化学工业]