| Issue |
E3S Web Conf.
Volume 19, 2017
International Conference Energy, Environment and Material Systems (EEMS 2017)
|
|
|---|---|---|
| Article Number | 03017 | |
| Number of page(s) | 4 | |
| Section | Materials | |
| DOI | https://doi.org/10.1051/e3sconf/20171903017 | |
| Published online | 23 October 2017 | |
Verification of new model for determining the critical plane orientation angle
Opole University of Technology, Mechanical Engineering Faculty, 5 Mikolajczyka Str., Opole, Poland
⁎ Corresponding author: ma.kurek@po.opole.pl
The principal objective of this study is to establish a method which can enable the assessment of fatigue life at the stage of the design and building of machine parts and equipment. The paper contains a description of a manner in which the angle of a critical plane can be determined, which is coupled with its adequate verification. The study in the paper is based on an assumption of an idea of a critical plane which adopts that the occurrence of a fatigue crack of a material is caused by the occurrence of strain in the critical plane of a material. The conclusion from this study takes the form of a comparison between the experimental and calculated results performed by adoption of the developed model. The results demonstrate satisfactory level of conformity between the two.
© The authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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