摘要
介绍了铝合金腐蚀疲劳定量研究的新进展，给出通用性好的缺口件腐蚀疲劳裂纹起始寿命表达式和腐蚀疲劳裂纹扩展速率表达式。这些表达式能定量反映循环加载条件、材料性能及腐蚀介质对裂纹起始寿命和裂纹扩展速率的影响。
in this paper, new development in quantitative investigation of corrosion fatigue was introduced. The expressions for initiation life(notched specimens) and propagating rate of corrosion-fatigue cracks were given. Which can quantitatively reflect the effects of cyclic loading conditions, material properties and corrosion environment on the initiation life and propagating rate of the cracks.
出处
《机械工程材料》
CAS
CSCD
1995年第3期4-8,共5页
Materials For Mechanical Engineering
