Statistical Analysis of Fatigue Crack Growth Rate of Q345E Steel-Reference-Cited by-同舟云学术

Statistical Analysis of Fatigue Crack Growth Rate of Q345E Steel

Published:2013-05 Issue: Volume:690-693 Page:1749-1752
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Guo En Cong¹,Wang Shi Yue¹,Liu Guo Shou¹,Ren Zhao Ying¹

Affiliation:

1. Kunming University of Science and Technology

Abstract

Experiments of fatigue crack growth rate were conducted for standard compact tension specimen of Q345E steel; the resulting experimental data were processed by the use of incremental polynomial method for mathematical statistical analysis. The crack growth rate formula can be obtained under different survival rates by the use of Pairs Formula.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.690-693.1749.pdf

Reference5 articles.

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3. L.W. Tsay, Y.M. Li, C. Chen, S.W. Cheng , Mechanical properties and fatigue crack growth rate of laser-welded 4130 steel; International Journal of Fatigue; Vol. 14(1992); pp.239-247.

4. R Sunder, J Porter, N. E Ashbaugh; The effect of stress ratio on fatigue crack growth rate in the absence of closure; International Journal of Fracture; Vol. 19(1997); pp.211-221.

5. Krzysztof Werner, The fatigue crack growth rate and crack opening displacement in 18G2A-steel under tension; International Journal of Fracture; Vol. 39(2012); pp.25-31.

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