| Issue |
MATEC Web Conf.
Volume 157, 2018
Machine Modelling and Simulations 2017 (MMS 2017)
|
|
|---|---|---|
| Article Number | 01016 | |
| Number of page(s) | 6 | |
| Section | Methods and systems in machine design | |
| DOI | https://doi.org/10.1051/matecconf/201815701016 | |
| Published online | 14 March 2018 | |
Monitoring the fatigue crack on the test specimen during the cyclic loading
1
Faculty of Mechanical Engineering, Univerzity of Žilina. Unierzitná 1, 010 26 Žilina. Slovak Republic
2
Faculty of production technology and management of Jan Evangelista Purkyně University in Ústí nad Labem, Na Okraji 1001, Czech Republic
* Corresponding author: milan.sapieta@fstroj.uniza.sk
The main purpose of this paper is monitoring propagation of plastic area of fatigue crack. There were made notch on specimens and they were cyclically loaded with three-point bending. The record was evaluated after a certain number of loading cycles. The loading force is still constant throughout the measurement time for all specimens. The whole process was recorded using an infrared camera.
Key words: crack propagation / cyclic load / infrared / radiation
© The Authors, published by EDP Sciences, 2018
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. (http://creativecommons.org/licenses/by/4.0/).
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