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Investigation of hydrogen diffusion and accumulation in X70 pipeline steel
Pipelines quickly, safely and economically transport large volumes of oil and gas compared to trains, trucks and ships. However, they occasionally fail leading to environmental pollution, fatalities and financial losses. ...
Microstructure Optimization to Prevent Hydrogen-Induced Cracking of API X70 Pipeline Steels in Sour Environments
These days, by increasing the demand for oil and gas resources, the failure of pipeline steels has become one of the crucial topics in the oil and gas transportation industry. The failure of pipeline steels is divided into ...
Investigation of hydrogen induced cracking susceptibility of API 5L X65 pipeline steels
The service environment of oil and gas pipelines often subject them to harsh conditions, such as, very low temperatures, microbial attack, acidic or sour environments etc. These conditions can trigger different failure ...