Results 171 to 180 of about 25,385 (265)

Fatigue Life Anisotropy of API 5L X42 Pipeline Steel in Axial Force-Controlled Tests. [PDF]

open access: yesMaterials (Basel)
Beltrán-Zúñiga MA   +6 more
europepmc   +1 more source

Determination of Johnson–Cook parameters and evaluation of Charpy impact test performance for X80 pipeline steel

International Journal of Mechanical Sciences, 2020
Controlling the Charpy impact toughness of materials is the key to the ductile fracture arrest design of pipelines. The finite element method based on Johnson–Cook (J-C) model has become an effective method to assist the experimental study of material ...
Yuguang Cao   +5 more
semanticscholar   +3 more sources

Development mechanism of internal local corrosion of X80 pipeline steel

Journal of Materials Science & Technology, 2020
Abstract The occurrence and development mechanism of internal local corrosion has always been a controversial topic, and especially under flow conditions. In this paper, an improved high shear force loop was experimentally used, and local flow field is induced by simulating corrosion defects on the surface of X80 pipeline steel specimens.
Zhuowei Tan   +6 more
openaire   +3 more sources

Corrosion inhibition of deposit-covered X80 pipeline steel in seawater containing Pseudomonas stutzeri

Bioelectrochemistry, 2022
Under-deposit corrosion, a typical corrosion type, is a major threat to the safe running of pipeline steel in marine environment. Under-deposit corrosion behaviour and mechanism still require further investigation, especially when there is participation of microorganisms.
Haixian, Liu   +5 more
openaire   +3 more sources

Effect of sulfate-reducing bacteria on corrosion of X80 pipeline steel under disbonded coating in a red soil solution

Journal of Materials Science and Technology, 2021
Boxin Wei   +8 more
semanticscholar   +3 more sources

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