文章摘要信息 关键词 ： 预腐蚀 腐蚀坑 当量化技术 疲劳寿命预测 [gap=1178]Keywords : pre-corrosion;corrosion pit;quantitative technique;fatigue life prediction
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根据预腐蚀件的拉伸实验结果，对模型的正确性进行验证。
The model was developed in the framework of micro-mechanics, in combination with the existing corroded coupon tensile test results.
研究了1420合金在不同腐蚀介质环境下的预腐蚀疲劳性能。
The fatigue performance of pre-corroded 1420 alloy in different corrosion environment was studied.
阐述了热管式预腐蚀器工艺设计计算、结构设计及工业应用效果。
The design calculation, structure design, and application results of the heat tube corrosion guards were described.
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