2001
DOI: 10.1016/s1044-5803(01)00130-9
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Examination of hydrogen interaction in carbon steel by means of quantitative microstructural and fracture descriptions

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Cited by 14 publications
(8 citation statements)
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“…However, it should be taken into account that the irreversibly trapped hydrogen cannot be safe. Under certain conditions (application of high stress [23], cyclic loading [24]) the hydrogen accumulated in the steel may redissolve and cause its degradation. Therefore, it should be checked whether so significant metal degradation has been associated only with the application of the present testing method or if it may also occur under the service conditions of constructions immersed in sea water in the presence of SRB.…”
Section: Discussionmentioning
confidence: 99%
“…However, it should be taken into account that the irreversibly trapped hydrogen cannot be safe. Under certain conditions (application of high stress [23], cyclic loading [24]) the hydrogen accumulated in the steel may redissolve and cause its degradation. Therefore, it should be checked whether so significant metal degradation has been associated only with the application of the present testing method or if it may also occur under the service conditions of constructions immersed in sea water in the presence of SRB.…”
Section: Discussionmentioning
confidence: 99%
“…The role of hydrogen accumulation in steel matrix and/or at precipitate/matrix interfaces on the formation of cracks has also been widely discussed in the literature, e.g. [32][33][34]. However, due to the great complexity in materials characteristics, testing, and environmental conditions, it is necessary to investigate each failure caused by hydrogen individually.…”
Section: Introductionmentioning
confidence: 99%
“…An important complement to mechanical tests is a quantitative fractography. Analysis of mechanical properties results combined with quantitative fractography allows to obtain some new information about material failure during destruction processes [8][9][10][11]. A variety of different experimental techniques have been developed in the past to study fracture surfaces [12].…”
Section: Introductionmentioning
confidence: 99%
“…In practice, depending on the morphology of the fracture and the possibility of testing were used for both approaches. The authors of this publication have used both techniques -quantitative description of the fracture surface [10,11] or a profile fracture (linear roughness index R L , fractal dimension D F and overlap index O L ) [8,9].…”
Section: Introductionmentioning
confidence: 99%