材料深海环境腐蚀试验

Corrosion testing in the deep ocean

从开发海洋和军事应用前景等方面分析了材料深海环境腐蚀性能研究的实际需求和必要性;介绍了深海环境因素的特点——压力大、温度低、氧含量低;综述了美国、苏联、印度、挪威等国进行深海腐蚀试验的情况、试验研究方法。深海腐蚀试验的特点是困难、复杂、危险和昂贵。简述了我国进行深海试验的必要性和前景。

The need and the requirement of materials corrosion testing in the deep ocean environment was analyzed from the aspects of the ocean exploiture and military applications.The development of deep ocean testing and testing methods in the past decades was summarized.It was put forward that the characteristic of deep ocean environment is high pressure,low temperature,and low oxygen dissolution;and the characteristics of deep ocean testing is difficult,complex,danger,and expensive.It also discussed the need of corrosion testing in the deep ocean in our country.