Review of creep cavitation and rupture of low Cr alloy and its weldment

Qi Hua Xu, Qiang Xu, Yong Xin Pang, Michael Short

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

This paper presents a review of creep cavitation and rupture of low Cr alloy and its weldment, particular in the heat-affected zone (HAZ). Creep damage is one of the serious problems for the high temperature industry. One of the computational approaches is continuum damage mechanics which has been developed and applied complementary to the experimental approach and assists in the safe operation. However, the existing creep damage constitutive equations are not developed specifically for low stress. Therefore, in order to form the physical bases for the development of creep damage constitutive equation, it is necessary to critically review the creep cavitation and rupture characteristics of low Cr alloy and its weldment.

Original languageEnglish
Title of host publicationAdvances in Material Science, Mechanical Engineering and Manufacturing
Pages407-411
Number of pages5
DOIs
Publication statusPublished - 7 Oct 2013
Event3rd International Conference on Machinery, Materials Science and Engineering Applications - Wuhan, Hubei, China
Duration: 20 Jun 201321 Jun 2013

Publication series

NameAdvanced Materials Research
Volume744
ISSN (Print)1022-6680

Conference

Conference3rd International Conference on Machinery, Materials Science and Engineering Applications
Abbreviated titleMMSE 2013
CountryChina
CityWuhan, Hubei
Period20/06/1321/06/13

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  • Cite this

    Xu, Q. H., Xu, Q., Pang, Y. X., & Short, M. (2013). Review of creep cavitation and rupture of low Cr alloy and its weldment. In Advances in Material Science, Mechanical Engineering and Manufacturing (pp. 407-411). (Advanced Materials Research; Vol. 744). https://doi.org/10.4028/www.scientific.net/AMR.744.407