A Study on Process Control of Inclusion in Pipeline Steel X80
The process flow sheet to melt microalloying pipeline steel X80 is 300 t top and bottom combined blowing converter-ladle argon blowing and microalloying-LF-RH.
焦兴利, 蒋育翔
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Influence of H<sub>2</sub>S on the Hydrogen Embrittlement Susceptibility of X80 Pipeline Steel in Hydrogen-Doped Natural Gas. [PDF]
Zhou J, Wu M, Qiu J, Cheng R, Tian M.
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Effect of Copper in Gas-Shielded Solid Wire on Microstructural Evolution and Cryogenic Toughness of X80 Pipeline Steel Welds. [PDF]
Peng L +5 more
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In Situ Ultrasonic Characterization of Hydrogen Damage Evolution in X80 Pipeline Steel. [PDF]
Chen B +5 more
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Residual Stress Measurement Using EMAT for X80 Pipeline Steel: Effects of Coating Thickness and Surface Roughness Under Low Surface Preparation Requirements. [PDF]
Luo C +7 more
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Research on Hydrogen-Induced Induced Cracking Sensitivity of X80 Pipeline Steel under Different Heat Treatments. [PDF]
Wu C +5 more
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Identification of Pipeline Axial Tensile Stress Using Geometric and ACSM In-Line Inspection Data. [PDF]
Lei Z, Yang G, Wang Y, Li R.
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Study on Residual Strength of Pipelines with Single-Point Uniform Corrosion Defects Under Internal Pressure Loading. [PDF]
Chen L +7 more
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Effect of Residual Plastic Strain on the Fatigue Failure Mechanism and Service Life Prediction of Dented X80 Pipelines. [PDF]
Ren P +7 more
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Numerical investigation on the mechanical response of steel-frame polyethylene pipelines subjected to strike-slip faulting. [PDF]
Zhu Z, Huang X.
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