摘要
本文论述了钢中氢的偏聚情况和裂纹扩展的关系 ,对了解氢脆的机理 ,防止氢脆的发生提供了重要依据。
The relationship between partial gathering of hydrogen and crack growth in steel is discussed.The discussion is helpful in understanding the mechanism of partial gathering of hydrogen and provides a foundation for the prevention of it.
关键词
氢脆
氢偏聚
裂纹扩展
钢
防止
机理
金属
hydrogen embrittlement
hydrogen partial gathering
crack growth
