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A comparative study of hydrogen-induced crackingresistances of API 5L B and X52MS carbon steels
(2019-01-01)
Susceptibility to hydrogen-induced cracking of API 5L B and X52MS low-carbon steels inNACE 177-A, 177-B and 284-B solutions has been investigated by the present work. A met-allographic analysis of these steels was performed ...
Embrittlement of case hardened steel chain link
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
Various steel chain links presented cracking during their manufacturing process, which includes induction case hardening and electrogalvanizing steps. Fractographic examination of the exposed crack surfaces revealed ...
Influence of Microstructures on Polarization Resistance and Hydrogen-Induced Cracking of a Micro-Alloyed Steel Submitted to Different Cooling Rates
(JOURNAL IRON STEEL RESEARCH EDITORIAL BOARD, 2011)
The effect of different microstructures on the polarization resistance (Rp) and the hydrogen-induced cracking (HIC) of a micro-alloyed steel austenitized and submitted to different cooling rates was studied. Samples 19.1 ...
Corrosion behavior of api 5l x70 carbon steels in hydrogen sulfide environments
(2021-01-01)
As we all know, corrosion of pipelines by hydrogen sulfide is the most worrying factor in the production and transport of oil and gas. In this work the corrosion behavior of API 5L X70MS and X70MO low carbon steels in ...
Susceptibility to hydrogen-induced cracking in H2S corrosion environment of API 5L-X80 weld metal
(CenimMadridEspanha, 2009)
Effect of hydrogen on the cracking mechanisms of cycloalkanes over zeolites
(Elsevier Science, 2010-03)
Hydrocracking of secondary interest refinery streams (high aromatic content) can yield valuable products for transportation and petrochemical industry. In order to promote the hydrogenation and cracking steps, a bifunctional ...
Effect of dilute H on crack tip plasticity in Zr
(Elsevier Science, 2013-03)
We studied the plasticity mechanisms that occur near a crack tip in hcp Zr with dilute amounts of interstitial H impurities. A quasi-static method was used to simulate crack propagation and the atomic interactions were ...