Influences of Long-Period Hydrogen Storage on Structural Performance of Steel Vessel

Abstract:

Article Preview

Presently, there are a significant number of investigations that study the influences of the hydrogen embrittlement on pressure vessels for hydrogen storage. But few of them consider the effects of helium-3 decayed from hydrogen. This paper studies the effects of the high-pressure hydrogen on mechanical behavior of a kind of steel pressure vessel by elastic-plastic finite element simulations, based on the explosion tests data of 4-, 6-, 14- and 17-year hydrogen storage vessels and relating experimental data of materials properties. Then the mechanical responses of the 50-year hydrogen storage pressure vessel are predicted. The results provide guidelines for design and evaluating hydrogen storage vessels.

Info:

Periodical:

Advanced Materials Research (Volumes 230-232)

Edited by:

Ran Chen and Wenli Yao

Pages:

1089-1092

DOI:

10.4028/www.scientific.net/AMR.230-232.1089

Citation:

S. R. Yu et al., "Influences of Long-Period Hydrogen Storage on Structural Performance of Steel Vessel", Advanced Materials Research, Vols. 230-232, pp. 1089-1092, 2011

Online since:

May 2011

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.