1970
DOI: 10.1002/maco.19700210804
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Übersicht der elektkrochemischen Methoden zur Untersuchung von Wasserstoffversprödung und Spannungrsrißkorrosion

Abstract: Shreir : Ubersicht der elektrochemischen Methoden zur Untersuchung von Wasserstoffversprodung 613 men, auch wenn das in der Losung bestehende Konzentrationsverhaltnis zwischen Chlorid und Sulfat fur nicht gefahrlicli angcsehen werden kann.Schadlich in diescm Sinne mufi es vor allem sein, wenn einzeliie Stellen der Anodenoberflache durch Chlorhlaschen blockiert werden. Nach unserer Meinung darf man selbst die Moglichkeit nicht ausschliefien, daB die schon einmal geformte Passivschicht sekundar durch das ausgesc… Show more

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Cited by 9 publications
(3 citation statements)
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“…H has been known to severely embrittle steel and other metals. [27] H embrittlement (HE) can either be caused by gaseous H (H 2 ), or in solution from (H 3 O) + or H 2 O, [28] but it is important to note that the effects of delayed failure and HE have to be carefully distinguished from SCC. According to Shreir, SCC is anodic dissolution moving along a favored path.…”
Section: B H-related Mechanismsmentioning
confidence: 99%
See 1 more Smart Citation
“…H has been known to severely embrittle steel and other metals. [27] H embrittlement (HE) can either be caused by gaseous H (H 2 ), or in solution from (H 3 O) + or H 2 O, [28] but it is important to note that the effects of delayed failure and HE have to be carefully distinguished from SCC. According to Shreir, SCC is anodic dissolution moving along a favored path.…”
Section: B H-related Mechanismsmentioning
confidence: 99%
“…This negative potential, however, is exactly what causes H charging and leads to HE. [28] SCC can easily include H-assisted cracking (HAC). Lynch [29] pointed out that the similarities in appearance of HAC and SCC indicate that both processes might occur by a common mechanism.…”
Section: B H-related Mechanismsmentioning
confidence: 99%
“…The remaining hydrogen can be absorbed by the metal due to its absorbed by the metal due to its small size [7,8]. The amount of hydrogen absorbed is influenced by the pH-value of the solution, the temperature and catalytic elements [9]. The use of inhibitors that counteract metal dissolution, for example, can result in increased hydrogen absorption [9,10].…”
Section: Hydrogen Absorptionmentioning
confidence: 99%