The Development of Multi-Axial Creep Damage Constitutive Equations for 0.5 Cr0. 5Mo0. 25V Ferretic Steel at 590℃

Qiang Xu

The Development of Multi-Axial Creep Damage Constitutive Equations for 0.5 Cr0. 5Mo0. 25V Ferretic Steel at 590℃

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Within the framework of phenomenological approach a set of mutli-axial creep damage constitutive equations for 0.5 Cr0. 5Mo0. 25V ferretic steel at 590℃ is developed in which a new formulation was employed. The deficiency of previous formulation and the need for improvement became apparent after a critical review of the development of creep damage constitutive equations for 316 stainless steel [1]. The need for improvement was further underpinned by a call for modification of constitutive equations. Recently, a specific formulation was proposed and validated [2-4]. This paper reports the latest development conducted by this author in the development of multi-axial creep constitutive equations for 0.5 Cr0. 5Mo0. 25V ferretic steel at 590℃ including: 1) the fundamental requirement; 2) formulation; 3) validation; and 4) conclusion. It systematically shows the suitability of this new set of constitutive equation and incapability of previous one. Furthermore, it contributes knowledge to the methodology.

Original language	English
Title of host publication	Proceedings of the 7th international conference on creep and fatigue at elevated temperatures
Subtitle of host publication	CREEP 7
Publisher	Japan Society of Mechanical Engineers
Pages	571-577
Number of pages	7
Publication status	Published - 3 Jun 2001
Event	Creep7 Conference, 2001 Japan - NIMS, Tsukuba, Japan, Tsukuba, Japan Duration: 3 Jun 2001 → 8 Jun 2001 https://www.researchgate.net/profile/Haruki-Eguchi/publication/316352863_SA-01-4063_Application_of_Risk-Based_Maintenance_on_600MW_fossil-fired_power_plantLife_Assessment_of_Thermal_Power_Plant_1/links/58fb4f9ca6fdccde9894bc3b/SA-01-4063-Application-of-Risk-Based-Maintenance-on-600MW-fossil-fired-power-plantLife-Assessment-of-Thermal-Power-Plant-1.pdf

Conference

Conference	Creep7 Conference, 2001 Japan
Abbreviated title	Creep 7
Country/Territory	Japan
City	Tsukuba
Period	3/06/01 → 8/06/01
Internet address	https://www.researchgate.net/profile/Haruki-Eguchi/publication/316352863_SA-01-4063_Application_of_Risk-Based_Maintenance_on_600MW_fossil-fired_power_plantLife_Assessment_of_Thermal_Power_Plant_1/links/58fb4f9ca6fdccde9894bc3b/SA-01-4063-Application-of-Risk-Based-Maintenance-on-600MW-fossil-fired-power-plantLife-Assessment-of-Thermal-Power-Plant-1.pdf

Access to Document

https://dl.ndl.go.jp/view/download/digidepo_10351992_po_ART0002759776.pdf?contentNo=1&alternativeNo=Licence: Unspecified

Cite this

Xu, Q. (2001). The Development of Multi-Axial Creep Damage Constitutive Equations for 0.5 Cr0. 5Mo0. 25V Ferretic Steel at 590℃. In Proceedings of the 7th international conference on creep and fatigue at elevated temperatures: CREEP 7 (pp. 571-577). [SA-11-3(047] Japan Society of Mechanical Engineers. https://dl.ndl.go.jp/view/download/digidepo_10351992_po_ART0002759776.pdf?contentNo=1&alternativeNo=

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title = "The Development of Multi-Axial Creep Damage Constitutive Equations for 0.5 Cr0. 5Mo0. 25V Ferretic Steel at 590℃",

abstract = "Within the framework of phenomenological approach a set of mutli-axial creep damage constitutive equations for 0.5 Cr0. 5Mo0. 25V ferretic steel at 590℃ is developed in which a new formulation was employed. The deficiency of previous formulation and the need for improvement became apparent after a critical review of the development of creep damage constitutive equations for 316 stainless steel [1]. The need for improvement was further underpinned by a call for modification of constitutive equations. Recently, a specific formulation was proposed and validated [2-4]. This paper reports the latest development conducted by this author in the development of multi-axial creep constitutive equations for 0.5 Cr0. 5Mo0. 25V ferretic steel at 590℃ including: 1) the fundamental requirement; 2) formulation; 3) validation; and 4) conclusion. It systematically shows the suitability of this new set of constitutive equation and incapability of previous one. Furthermore, it contributes knowledge to the methodology.",

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author = "Qiang Xu",

year = "2001",

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Xu, Q 2001, The Development of Multi-Axial Creep Damage Constitutive Equations for 0.5 Cr0. 5Mo0. 25V Ferretic Steel at 590℃. in Proceedings of the 7th international conference on creep and fatigue at elevated temperatures: CREEP 7., SA-11-3(047, Japan Society of Mechanical Engineers, pp. 571-577, Creep7 Conference, 2001 Japan, Tsukuba, Japan, 3/06/01. <https://dl.ndl.go.jp/view/download/digidepo_10351992_po_ART0002759776.pdf?contentNo=1&alternativeNo=>

The Development of Multi-Axial Creep Damage Constitutive Equations for 0.5 Cr0. 5Mo0. 25V Ferretic Steel at 590℃. / Xu, Qiang.

Proceedings of the 7th international conference on creep and fatigue at elevated temperatures: CREEP 7. Japan Society of Mechanical Engineers, 2001. p. 571-577 SA-11-3(047.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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T1 - The Development of Multi-Axial Creep Damage Constitutive Equations for 0.5 Cr0. 5Mo0. 25V Ferretic Steel at 590℃

AU - Xu, Qiang

PY - 2001/6/3

Y1 - 2001/6/3

N2 - Within the framework of phenomenological approach a set of mutli-axial creep damage constitutive equations for 0.5 Cr0. 5Mo0. 25V ferretic steel at 590℃ is developed in which a new formulation was employed. The deficiency of previous formulation and the need for improvement became apparent after a critical review of the development of creep damage constitutive equations for 316 stainless steel [1]. The need for improvement was further underpinned by a call for modification of constitutive equations. Recently, a specific formulation was proposed and validated [2-4]. This paper reports the latest development conducted by this author in the development of multi-axial creep constitutive equations for 0.5 Cr0. 5Mo0. 25V ferretic steel at 590℃ including: 1) the fundamental requirement; 2) formulation; 3) validation; and 4) conclusion. It systematically shows the suitability of this new set of constitutive equation and incapability of previous one. Furthermore, it contributes knowledge to the methodology.

AB - Within the framework of phenomenological approach a set of mutli-axial creep damage constitutive equations for 0.5 Cr0. 5Mo0. 25V ferretic steel at 590℃ is developed in which a new formulation was employed. The deficiency of previous formulation and the need for improvement became apparent after a critical review of the development of creep damage constitutive equations for 316 stainless steel [1]. The need for improvement was further underpinned by a call for modification of constitutive equations. Recently, a specific formulation was proposed and validated [2-4]. This paper reports the latest development conducted by this author in the development of multi-axial creep constitutive equations for 0.5 Cr0. 5Mo0. 25V ferretic steel at 590℃ including: 1) the fundamental requirement; 2) formulation; 3) validation; and 4) conclusion. It systematically shows the suitability of this new set of constitutive equation and incapability of previous one. Furthermore, it contributes knowledge to the methodology.

KW - creep damage constitutive equations

KW - formulation

KW - multi-axial states of stress

KW - validation

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M3 - Conference contribution

SP - 571

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BT - Proceedings of the 7th international conference on creep and fatigue at elevated temperatures

PB - Japan Society of Mechanical Engineers

T2 - Creep7 Conference, 2001 Japan

Y2 - 3 June 2001 through 8 June 2001

ER -

The Development of Multi-Axial Creep Damage Constitutive Equations for 0.5 Cr0. 5Mo0. 25V Ferretic Steel at 590℃

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The development of multi-axial creep damage constitutive equations for o.5cro.5mo025v ferretic steel at 590 degree C

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The Development of Multi-Axial Creep Damage Constitutive Equations for 0.5 Cr0. 5Mo0. 25V Ferretic Steel at 590℃

Abstract

Conference

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The development of multi-axial creep damage constitutive equations for o.5cro.5mo025v ferretic steel at 590 degree C

Cite this