摘要
在辽宁省工业城市进行 A3钢大气暴露试验。两年后测出不同地点腐蚀率。依据所记录的各试验点的气象数据和污染数据,讨论了 A3钢的大气腐蚀规律。
A two-year survey of atmospheric corrosion of A3 Steel in industrial cities inLiaoning has been made.The results of the field exposure have been analyzed in combinationwith environmental data.The time of wetness and the amount of pollutant SO_2 seem to be themost important factors determining the atmospheric corrosion rate of A3 steel.
基金
国家自然科学基金
5880063
关键词
大气腐蚀
A3钢
腐蚀
atmospheric corrosion
A3 steel
SO_2 pollutant