@ARTICLE{Rozumek_Dariusz_J-intcgral_2005,
 author={Rozumek, Dariusz},
 volume={vol. 52},
 number={No 1},
 journal={Archive of Mechanical Engineering},
 pages={51-62},
 howpublished={online},
 year={2005},
 publisher={Polish Academy of Sciences, Committee on Machine Building},
 abstract={The paper presents the results of tests on fatigue crack growth under bending in an elastic-plastic material. Specimens with rectangular sections and stress concentrator in the form of external one-sided sharp notch were used. The tests were performed under the stress ratios R = - I, - 0.5, O. The test results were described by the /'i ]-integral range and compared with the /'i K stress intensity factor range. It has been found that there is a good agreement between the test results and the empirical formula of fatigue crack growth rate, which includes the /'i ]-integral range.},
 type={Article},
 title={J-intcgral in description of fatigue crack growth rate},
 URL={http://journals.pan.pl/Content/124966/PDF/6_MECHANICAL_52_2005_1_Rozumek_J-Integral.pdf},
 keywords={J-integrl range, fatigue crack growth rate, stress ratio, finite element method},
}