- Tytuł:
- Experimental and Numerical Analysis of Uniaxial and Multiaxial Fatigue in the Lock of Scraper Conveyor Cast from ADI
- Autorzy:
-
Piekło, J.
Maj, M. - Powiązania:
- https://bibliotekanauki.pl/articles/380624.pdf
- Data publikacji:
- 2015
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
fatigue testing
multiaxial fatigue hypothesis
FEM calculations
mining equipment
ADI
testowanie zmęczenia
obliczenia MES
maszyna górnicza - Opis:
- The article presents and compares the results of experiments and numerical calculations of fatigue life of the cast lock of scraper conveyor used in the mining industry. The scope of research included determination of the fatigue life characteristics of ADI based on LCF and MLCF tests and fatigue life studies carried out directly on the casting of the lock. The state of stress in casting caused by the effect of forces applied in the test equipment was determined by the finite element method. The obtained results were used in calculation of the fatigue life of the lock applying selected hypotheses of the multiaxial fatigue. The results of calculations were compared with the results of experiments, evaluating at the same time also the validity of the adopted hypotheses.
- Źródło:
-
Archives of Foundry Engineering; 2015, 15, 4 spec.; 95-98
1897-3310
2299-2944 - Pojawia się w:
- Archives of Foundry Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł