Review on the current state of developing of advanced creep damage constitutive equations for high chromium alloy

Li Li An; Qiang Xu; Donglai Xu; Zhong Yu Lu

doi:10.4028/www.scientific.net/AMR.510.776

Review on the current state of developing of advanced creep damage constitutive equations for high chromium alloy

Li Li An, Qiang Xu, Donglai Xu, Zhong Yu Lu

SCEDT Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

This paper presents a review of developing of creep damage constitutive equations for high chromium alloy (such as P91 alloy). Firstly, it briefly introduces the background of creep damage for P91 materials. Then, it summarizes the typical creep damage constitutive equations developed and applied for P91 alloy, and the main deficiencies of KRH (Kachanov-Robatnov-Hayhurst) type and Xus type constitutive equations. Finally it suggests the directions for future work. This paper contributes to the knowledge for the developing creep damage constitutive equations for the specific material.

Original language	English
Pages (from-to)	776-780
Journal	Advanced Materials Research
Volume	510
DOIs	https://doi.org/10.4028/www.scientific.net/AMR.510.776
Publication status	Published - 2012
Event	2nd International Conference on Machinery, Materials Science and Engineering Applications - Wuhan, China Duration: 16 Jun 2012 → 17 Jun 2012 Conference number: 2

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abstract = "This paper presents a review of developing of creep damage constitutive equations for high chromium alloy (such as P91 alloy). Firstly, it briefly introduces the background of creep damage for P91 materials. Then, it summarizes the typical creep damage constitutive equations developed and applied for P91 alloy, and the main deficiencies of KRH (Kachanov-Robatnov-Hayhurst) type and Xus type constitutive equations. Finally it suggests the directions for future work. This paper contributes to the knowledge for the developing creep damage constitutive equations for the specific material.",

author = "An, {Li Li} and Qiang Xu and Donglai Xu and Lu, {Zhong Yu}",

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doi = "10.4028/www.scientific.net/AMR.510.776",

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journal = "Advanced Materials Research",

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N2 - This paper presents a review of developing of creep damage constitutive equations for high chromium alloy (such as P91 alloy). Firstly, it briefly introduces the background of creep damage for P91 materials. Then, it summarizes the typical creep damage constitutive equations developed and applied for P91 alloy, and the main deficiencies of KRH (Kachanov-Robatnov-Hayhurst) type and Xus type constitutive equations. Finally it suggests the directions for future work. This paper contributes to the knowledge for the developing creep damage constitutive equations for the specific material.

AB - This paper presents a review of developing of creep damage constitutive equations for high chromium alloy (such as P91 alloy). Firstly, it briefly introduces the background of creep damage for P91 materials. Then, it summarizes the typical creep damage constitutive equations developed and applied for P91 alloy, and the main deficiencies of KRH (Kachanov-Robatnov-Hayhurst) type and Xus type constitutive equations. Finally it suggests the directions for future work. This paper contributes to the knowledge for the developing creep damage constitutive equations for the specific material.

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JO - Advanced Materials Research

JF - Advanced Materials Research

T2 - 2nd International Conference on Machinery, Materials Science and Engineering Applications

Y2 - 16 June 2012 through 17 June 2012

ER -

Review on the current state of developing of advanced creep damage constitutive equations for high chromium alloy

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