Cristin-resultat-ID: 1272621
Sist endret: 24. september 2015, 20:39
Resultat
Vitenskapelig foredrag
2011

Material challenges in hydrogen transport

Bidragsytere:
  • Vigdis Olden

Presentasjon

Navn på arrangementet: AIST-SINTEF/NTNU workshop: Energy System of the Future
Sted: Trondheim
Dato fra: 25. januar 2011
Dato til: 26. januar 2011

Arrangør:

Arrangørnavn: SINTEF/NTNU

Om resultatet

Vitenskapelig foredrag
Publiseringsår: 2011

Importkilder

SINTEF AS-ID: S18042

Beskrivelse Beskrivelse

Tittel

Material challenges in hydrogen transport

Sammendrag

Pipes presently used for hydrogen transport in Europe are thick-walled low-strength steel pipes, as hydrogen embrittlement generally tends to increase with increasing material strength. Due to lack of understanding of hydrogen influenced micro mechanisms and comprehensive material test data for carbon steel in a high-pressure hydrogen environment, additional design conservatism is utilized. Not a sustainable nor a cost-efficient solution with respect to the consumption of steel, handling, transport and fabrication costs.Leaner pipes can be applied if we can manage to simultaneously increase the material strength and optimize the microstructure to withstand the influence of hydrogen.

Bidragsytere

Aktiv cristin-person

Vigdis Olden

  • Tilknyttet:
    Forfatter
    ved Materialer og nanoteknologi ved SINTEF AS
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