欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
基于电化学噪声（EN）技术建立了适合现场应用的铝合金大气腐蚀测量系统。研制了铝合金大气腐蚀传感器,构建了零阻电流（ZRA）模式的EN测量系统和软件。利用该系统在实验室模拟和户外大气环境下进行了EN测试,研究结果表明,通过电位和电流噪声信号及噪声电阻变化可以对铝合金大气腐蚀过程进行有效检测。
英文摘要：
An in-field measurement system for detecting the atmospheric corrosion of aluminum alloy was built based on electrochemical noise technology. A special probe, the apparatus and software were developed for performing electrochemical noise measurement with zero resistance ammetry （ZRA） mode. Experiments were carried out in the air condition in laboratory and then in natural atmosphere outdoors. The results showed that the atmospheric corroding process could be effectively detected or monitored by analysis of the electrochemical potential and current noise and the changing of noise resistance.
位置：
同期刊论文项目
