...泡示意图 图 6-9 工业纯铁充氢后表面出现的氢鼓泡的扫描电镜照片 [48] ②H 2 S 导致的氢致开裂（Hydrogen Induced Cracking-HIC）：氢致开裂是含硫气田 油套管和采气装备氢损伤的另外一种形式。
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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。
Based on the NACE standard, the behavior of restriction on hydrogen induced cracking (HIC) and sulfide stress corrosion cracking (SSCC) of X80 grade pipeline steel was investigated.
依据NACE标准研究了X80级管线钢的抗硫化物应力腐蚀开裂(SSCC)和氢致开裂(HIC)行为。
It was found that besides mangness sulphide, other kinds of inclusion would also cause hydrogen induced cracking(HIC)and SSCC.
除硫化锰夹杂外，其它脆性夹杂物也可诱发氢致开裂从而引起SSCC。
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