hydrogen induced cracking 氢致开裂 ; 氢脆裂 ; [化工] 氢致破裂 ; 氢致裂纹
Hydrogen Induced Cracking-HIC 氢致开裂
welding hydrogen-induced cracking 焊接氢致裂纹
hydrogen induced cracking performance 氢致裂纹性能
resisting to hydrogen-induced cracking 抗氢致开裂
stress oriented hydrogen induced cracking 应力导向型氢致开裂
hydrogen induced delay cracking 氢致延迟断裂
hydrogen-induced delayed cracking 氢致滞后开裂
The threshold stress and fracture stress of hydrogen-induced cracking of X80 pipeline steel are studied by constant load test and slow stain rate test.
采用恒载荷和慢应变速率动态拉伸实验方法，测定了X80管道钢在不同充氢条件下的氢致开裂门槛应力和断裂应力。
Corrosion resistance play an important role in the reliability of pipeline steels, and HIC (Hydrogen Induced Cracking) is one of failure forms for pipeline.
耐蚀性是影响管道可靠性的重要因素，其中氢致裂纹是管道的失效形式之一。
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