Modelling of hydrogen induced pressurization of internal cavities

Internal cavities can constitute a crack initiation site especially if filled with hydrogen at high pressure. A new refined equation of state based on recent NIST database has been introduced in order to model the equilibrium pressure. It is based on a thermodynamic definition of fugacity and uses t...
Ausführliche Beschreibung

Gespeichert in:
Autor*in:

Sezgin, Jean-Gabriel [verfasserIn]

Bosch, Cédric

Montouchet, Aurore

Perrin, Gilles

Wolski, Krzysztof

Format:

E-Artikel

Sprache:

Englisch

Erschienen:

2017transfer abstract

Schlagwörter:

Abel–Noble EOS

Internal cavity

Hydrogen diffusion and solubility

Real gas equation of state

16MND5 steel

Hydrogen fugacity

Umfang:

12

Übergeordnetes Werk:

Enthalten in: External auditory canal: Inferior, posterior-inferior, and anterior canal wall overhangs - Dedhia, Kavita ELSEVIER, 2018, official journal of the International Association for Hydrogen Energy, New York, NY [u.a.]

Übergeordnetes Werk:

volume:42 ; year:2017 ; number:22 ; day:1 ; month:06 ; pages:15403-15414 ; extent:12

Links:

Volltext

DOI / URN:

10.1016/j.ijhydene.2017.04.106

Katalog-ID:

ELV01507997X

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