乙二醇冷却液的劣化检测及增材制造AlSi10Mg铝合金在其中的腐蚀行为

雷涛, 陈绍高, 刘秀利, 范金龙, 郑兴文

Corrosion Behavior of Laser Additive Manufacturing AlSi10Mg Al-alloy in Ethylene Glycol Coolant and Detection of Coolant Degradation

LEI Tao, CHEN Shaogao, LIU Xiuli, FAN Jinlong, ZHENG Xingwen

图8 恒温油浴实验铝合金试样在清除腐蚀产物前后的失重和腐蚀速率

Fig.8 Weight loss and corrosion rate of aluminum alloy specimen before and after removing corrosion products formed in constant temperature test