A Stress and Strain Analytical Formula Applied in Low Alloy and High Strengthen Steel Material

Hong Wang; Yu Xian Zhang; Qing Xia Lin; Qing Hua Zhou

doi:10.4028/www.scientific.net/AMR.213.241

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 213A Stress and Strain Analytical Formula Applied in...

A Stress and Strain Analytical Formula Applied in Low Alloy and High Strengthen Steel Material

Abstract:

In order to study the residual stress of the auto-frettagea super high pressure vessel effectively, a new stress and strain analytical formula is brought forward. It indicates that this analytical formula is more accurate under actual conditions for the steel applied in auto-frettagea super high pressure vessel through strict mathematical testimony. Subsequently, it describes how to establish this analytical formula and analyzes the analytical formula’s error through taking some material as an example. It illustrates that it is feasible and reliable to solve this new analytical formula basing on general tensile curves through this instance. The analytical formula is also of theoretical signification and engineering practical value in application.

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Periodical:

Advanced Materials Research (Volume 213)

Pages:

241-245

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.213.241

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Online since:

February 2011

Authors:

Hong Wang, Yu Xian Zhang, Qing Xia Lin, Qing Hua Zhou

Keywords:

Hardening Parameter, Strain Analytical Formula, Stress Analytical Formula, Super High Pressure Vessel

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References

[1] Zhang Yu-xian, Wang Hong, Chen De-shu. The research on the calculating the optimal radius of the elastic-plastic junction [J].　Journal of Chongqing University, 2004, 6, Vol. 27, No. 6, 30～40.

Google Scholar

[2] Liu Changhai, Tang Liqiang. Stress Analysis of Vessel with Self-reinforced Damage under super High Pressur[J]. Pressure Vessel, 2005, 22(5): 20-22.

Google Scholar

[3] Wang Qingming. Analysis of Thermal elasto-plastic Creep for Pressure Vessel under High Temperature [J]. Ching Petroleum Machiner, 2007, 35(11): 14-16.

Google Scholar

[4] Chen Yantang，Chen Xiao，Li Shurui etal. Development of Large Heat Input W elding Steel with Low Susceptibility to W eld Cold Cracking for Pressure Vessels[J]. Materials for Mechanical Engineering, 2005, 29(6): 39-43.

Google Scholar

[5] Tan Wenfeng，Zhang Wenzhi. Determination of Material Constants of Damage Evolution Equation for Fatigue Damage[J]. Journal of Experimental Mechanics, 2007, 22(6): 644-648.

Google Scholar