Analyzing the Characteristics of the Cavity Nucleation, Growth and Coalescence Mechanism of 9Cr-1Mo-VNb Steel (P91) Steel

Lili An, Qiang Xu, Zhongyu Lou, DongLai Xu

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

1 Citation (Scopus)

Abstract

Creep damage is one of the serious problems for the high temperature industries and computational approach (such as continuum damage mechanics) has been developed and used, complementary to the experimental approach, to assist safe operation. However, there are no ready creep damage constitutive equations to be used for predicting the lifetime for this type of alloy, particularly for low stress. This paper presents an analysis of the cavity nucleation, growth and coalescence mechanism of 9Cr-1Mo-VNb steel (P91 type) under high and low stress levels and multi-axial stress state
Original languageEnglish
Title of host publicationAdvanced Materials Research, Mechanical Engineering and Manufacturing
EditorsQuanjie Gao
PublisherTrans Tech Publications Ltd
Pages412-416
Number of pages5
Volume744
ISBN (Electronic)9783038261407
ISBN (Print)9783037857595
DOIs
Publication statusPublished - 2013
Event3rd International Conference on Machinery, Materials Science and Engineering Applications - Wuhan, Hubei, China
Duration: 20 Jun 201321 Jun 2013
Conference number: 3
https://conferencealerts.com/show-event?id=114511

Publication series

NameAdvanced Materials Research
PublisherScientific.Net
Volume744
ISSN (Print)1022-6680
ISSN (Electronic)1662-8985

Conference

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

Fingerprint Dive into the research topics of 'Analyzing the Characteristics of the Cavity Nucleation, Growth and Coalescence Mechanism of 9Cr-1Mo-VNb Steel (P91) Steel'. Together they form a unique fingerprint.

  • Cite this

    An, L., Xu, Q., Lou, Z., & Xu, D. (2013). Analyzing the Characteristics of the Cavity Nucleation, Growth and Coalescence Mechanism of 9Cr-1Mo-VNb Steel (P91) Steel. In Q. Gao (Ed.), Advanced Materials Research, Mechanical Engineering and Manufacturing (Vol. 744, pp. 412-416). (Advanced Materials Research; Vol. 744). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/AMR.744.412