埋地钢质管道应力腐蚀开裂及其预防_安全管理网 关键词 ：应力腐蚀开裂；埋地钢质管道；腐蚀环境；应力 [gap=416]Key words ： stress corrosion cracking； buried steel pipeline；corrosion environment；stress
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ground corrosion environment 地下腐蚀环境
corrosion environment spectrum 腐蚀环境谱
alkaline corrosion environment 碱侵蚀环境
atmosphere corrosion environment 大气腐蚀环境
atmospheric corrosion environment 大气腐蚀环境
accelerated corrosion environment spectrum 加速腐蚀环境谱
Atmospheric Corrosion and Environment 大气腐蚀与环境
mixed environment corrosion 混合气氛腐蚀
nature environment corrosion 自然环境腐蚀
The fatigue performance of pre-corroded 1420 alloy in different corrosion environment was studied.
研究了1420合金在不同腐蚀介质环境下的预腐蚀疲劳性能。
It has a good effect on the screen interference of control cable and the protection of cable in heavy corrosion environment.
它对控制电缆的屏蔽干扰和重腐蚀环境中电缆的防护都有较好的效果。
The tension overload fatigue tests are carried out, which are corroded under the accelerated corrosion environment in this paper.
首先用加速腐蚀环境谱对无裂纹试件进行腐蚀试验，然后进行拉伸超载疲劳试验。
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